Bangladesh J. Plant Taxon. 28(1): 97‒124, 2021 (June) https://doi.org/10.3329/bjpt.v28i1.54211 © 2021 Bangladesh Association of Plant Taxonomists FLORISTIC COMPOSITION OF THE COASTAL DISTRICT SATKHIRA, BANGLADESH GAZI MOSHAROF HOSSAIN1, SALEH AHAMMAD KHAN, MD. ABDUR RAHIM, MOHAMMAD SAYEDUR RAHMAN2 AND KHANDAKER MOHAMMAD NOOR ISLAM Plant Systematics and Biodiversity Laboratory, Department of Botany, Jahangirnagar University, Savar, Dhaka, Bangladesh Keywords: Flora; Angiosperms; Satkhira; Bangladesh. Abstract This study presents elementary taxonomic data on the composition of vascular flora in the disaster prone coastal district Satkhira of Bangladesh. The results of this study show that this district houses 664 species under 468 genera and 133 families of vascular plants. The Pteridophytes and Gymnosperms are represented by 21 and five species, whereas, the Magnoliopsida (dicotyledons) and Liliopsida (monocotyledons) of Angiosperms by 494 and 144 species, respectively. About 59.64% of these species are herbs, 15.96% shrubs, 21.69% trees, 2.26% palms and 0.45% bamboos. Total 73.04% of the species are wild, 19.88% planted and 7.08% cultivated. In this area, Fabaceae with 31 species is the largest family, followed by Asteraceae with 27 species, Apocynaceae with 26 species and Malvaceae with 25 and Acanthaceae with 22 species. Ficus with seven species is recorded as the largest genus, which is followed by Solanum, Hygrophila, Euphorbia, Senna, Phyllanthus, Ipomoea, Hibiscus and Alternanthera. Most of the species are found in fallow lands, roadsides, woodlands, homesteads and scrub jungles and useful as medicine, ornamental, fibre, fruit, livestock feed, soil binder and timber. The floristic composition of this district is still rich, though most of its habitats and ecosystems are vulnerable to natural disasters. Effective conservation plan and measures should be adopted for the precious flora of this coastal district. Introdfuction Knowledge on floristic composition and structure is essential in identifying the important elements and understanding the status, extent, assessment of plant biodiversity (WCMC, 1992). It is also useful in exploration of alternative species, identification and conservation of threatened species and helpful in sustainable utilization of plant biodiversity. Thus, studies on floristic composition and structure of different areas and countries throughout the world become imperative due to which large-scale floristic inventories have been conducted in various forest- and non-forest areas globally for over a century (Ostertag et al., 2014). As a significant part of the South Asian Mega Centre of genetic diversity (Chowdhury, 1996), Bangladesh houses a rich biodiversity including a huge number of plant species (Approx. 5000 species of Angiosperms, Khan, 1977), though it is one of the countries, most vulnerable to climate change, and ranked as one of the world’s most disaster-prone area (Choudhury, 2002; World Bank, 2005). However, the floristic composition of this country has so far been partially explored through various kinds of inventories conducted in 18th to 20th centuries. The large-scale floristic studies covering the area of the present political boundary of Bangladesh does do not provide habitat-, area- or district-specific detail data on floristic composition (Hooker, 1872-1897; Prain, 1 Corresponding author. Email: gazibotju@gmail.com 2 Bangladesh National Herbarium, Chiriakhana Road, Mirpur 1, Dhaka 1216, Bangladesh https://doi.org/10.3329/bjpt.v28i1.54211 mailto:gazibotju@gmail.com 98 HOSSAIN et al. 1903; Siddiqui et al., 2007; Ahmed et al., 2008-2009; Ahmed et al., 2009). Most of the small to medium scale floristic studies conducted in this country so far cover mostly the north-eastern and south-eastern highland regions and forested areas of this country (Uddin et al., 1998; Khan and Huq, 2001; Rashid and Mia, 2001; Uddin et al., 2003; Islam et al., 2009; Arefin et al., 2011; Rahman, 2017; Haque et al., 2018; Uddin and Hassan, 2018). Some studies in plain land and coastal regions of the country have also been conducted (Sultana, 2012; Rahman et al., 2015; Tabassum, 2015; Shetu et al., 2018; Rahman et al., 2019; Khanam et al., 2020; Roy and Khan, 2020). In spite of these studies, the floristic composition in most of the areas of this country is unknown till now. Therefore, conducting adequate studies on the floristic composition in these areas are crucial to know the composition, structure and status of their plant resources. Satkhira is one of the costal districts of Bangladesh that are most vulnerable to the natural disasters, which affect the coastal region frequently, and sometimes severely. This district is one of the most risk prone areas of Bangladesh, because most of its habitats and ecosystems are being degraded due to the consequences of different natural disasters and human interventions, and most of its natural vegetation are being replaced by settlements, agricultural expansions, shrimp cultures and other human activities. Protecting and maintaining the biodiversity in the coastal areas is one of the biggest conservation challenges today. However, the first key step to achieve this goal is to complete the floristic explorations and compile the updated lists of species extant in these areas (Schaminée et al., 2011; Sharrock, 2012). But so far, no floristic study is known to be carried out throughout Satkhira district based on field inventories and examination of plant specimens. The floristic study of Rahman et al. (2015) covers the Sundarban Mangrove area of this district belonging to its Shamnagar upazila but it does not provide specific information on plant species composition and distribution in this administrative area. Floristic studies throughout this district are required to generate the baseline taxonomic data on the current composition and status of plant species, help in adopting appropriate conservation initiatives for the threatened or near threatened species, promote the plant resource-based socio- economic development projects and contribute in future studies on the change in floristic composition, plant species diversity and vegetation in this area. Therefore, there is a great scope and need for conducting a detail floristic study throughout this district. This study has been carried out to construct a taxonomic checklist and provide quantitative data on the vascular plants of Satkhira district based on thorough taxonomic inventories throughout the area. Materials and Methods Satkhira district, located in between 21°36'-22°54' N and 88°54'-89°20' E, comprises an area of 3,817.29km2, including 1632.00km2 forests, and consists of seven upazilas and 79 unions (Population and Housing Census, 2015). It is bounded by Jessore district on the north, the Bay of Bengal on the south, Khulna district on the east, West Bengal state of India on the west. The topography of this district is flat, with a maximum elevation range of 17.06 metre and an average elevation above sea level of 6.40 metre. This area is covered by cropland, grassland, wet lands, scrub jungles, mangrove forests and homestead gardens etc. Over the course of the year, the temperature typically varies from 13.89°c to 35°c and is rarely below 11°C or above 37.78°c. Since the last decade, the trend of change in maximum, minimum and mean temperature in rainy and summer seasons in Satkhira district is increasing, whereas that in minimum and mean temperature in winter season and total rainfall in rainy and summer seasons are decreasing (http://datalibrary.bmd.gov.bd). In the muggiest months, the highest humidity ranges from 73% to 92% (www.world weatheronline.com). http://datalibrary.bmd.gov.bd). FLORISTIC COMPOSITION IN THE COASTAL DISTRICT OF SATKHIRA 99 This study was based on a thorough taxonomic inventory conducted in different seasons of 2017-2020 throughout the Satkhira district. The collection, processing, drying and preservation of plant specimens were done following standard herbarium methods and techniques (Bridson and Forman, 1989; Singh and Subramaniam, 2008). The representative plant specimens of all taxa were examined at Plant Systematics and Biodiversity Laboratory of Jahangirnagar University and Bangladesh National Herbarium (DACB). Identification of the specimens was completed through consulting the taxonomic descriptions and keys available in the relevant literatures (Hooker, 1872- 1897; Prain, 1903; Wu and Raven, 1994-2001; Wu et al., 1999-2013; Siddiqui et al., 2007; Ahmed et al., 2008-2009; Ahmed et al., 2009), and by matching with the respective voucher specimens of DACB and Jahangirnagar University Herbarium (JUH). The relevant type images available in the web pages of different international herbaria, such the Royal Botanic Gardens Kew (K), and the Conservatoire et Jardin botaniques de la Ville de Genève (G) etc., and illustration of Flora of China (Wu and Raven, 1994-2001; Wu et al., 1999-2013) were also matched. All voucher specimens have been preserved at JUH. Nomenclatural information were verified following Flora of China (Wu and Raven, 1994- 2001; Wu et al., 1999-2013), The Plant List (2013) and TROPICOS (2017). The bangla names were collected from Huq (2019), Siddiqui et al. (2007), Ahmed et al. (2008-2009) and Ahmed et al. (2009), and through interviews with the local people. The families of Pteridophytes and Gymnosperms have been arranged following Pichi (1977) and Kramer and Green (1990), respectively, and those of Angiosperms following Cronquist (1981), whereas the genera and species under each family alphabetically (Table 1). Data on uses of the species were collected through interviews with the local people during the field surveys, and consulting the relevant literatures (Ghani, 1998; Van Valkenburg and Bunyapraphatsara, 2002; Siddiqui et al., 2007; Ahmed et al., 2008-2009; Ahmed et al., 2009). The status of rare and threatened plant species in the study area was inferred through field observation and estimation on population size, distribution range and regeneration of each species in the area. Results and Discussion During this study the vascular flora of Satkhira district was found to be composed of 664 species under 468 genera and 133 families. Pteridophytes were represented by 21 species of 18 genera under 12 families and Gymnosperms by five species of four genera under four families, and Magnoliopsida (dicotyledons) and Liliopsida (monocotyledons) of Angiosperms by 494 and 144 species of 348 and 98 genera under 92 and 25 families, respectively (Table 1 and Fig. 1). Total 396 (59.64%) of these species were herbs, 144 (21.69%) trees, 106 (15.96%) shrubs, 15 (2.26%) palms and three (0.45%) bamboos. Most of the herbs were erect (48.99%), climber (19.19 Fig. 1. Species composition (number and percent of species) of different plant groups of Satkhira district. 100 HOSSAIN et al. %) and prostrate (16.92%) that were followed by creeper, parasite, free floating, submerged and epiphyte (Fig. 2). All species of Pteridophytes were found as wild but those of the Gymnosperms as planted, whereas among the Angiosperms total 464 (72.73%) species were wild, 127 (19.91%) planted and 47 (7.37%) cultivated. 349 (75.22%) species of the dicots and 115 (24.78%) species of the monocots were wild and the rest were cultivated or planted. In Magnoliopsida, Fabaceae with 31 species under 19 genera, representing 4.72% of the vascular flora of Satkhira district, was the largest family, followed by Asteraceae with 27 species of 26 genera, Apocynaceae with 26 species of 23 genera, Malvaceae with 25 species of 17 genera, Acanthaceae with 22 species of 13 genera, Rubiaceae with 18 species under 12 genera, Cucurbitaceae and Lamiaceae, each with 17 species under 12 and 14 genera, respectively, Solanaceae with 15 species of eight genera, Caesalpiniaceae with 13 species of eight genera, Moraceae with 12 species under four genera, and Amaranthaceae and Mimosaceae, each with 12 species under eight genera. Ficus with seven species was recorded as the largest genus, which was followed by Euphorbia, Hygrophila, Solanum, each with six species, Hibiscus, Ipomoea, Phyllanthus and Senna, each with five species, and Alternanthera, Amaranthus, Dalbergia, Desmodium, Ludwigia, Oldenlandia, Persicaria, Sida, Terminalia and Vigna, each with four species. Fig. 2. Floristic composition in different life-form categories of Satkhira district. In Liliopsida, Poaceae with 44 species under 30 genera, comprising 6.70% of the vascular flora of this area, was the largest family, and followed by Cyperaceae with 22 species under eight genera, Arecaceae and Araceae, each with 15 species uder 12 and 13 genera, respectively. Cyperus with 10 species was the largest genus, which was followed by Commelina and Paspalum, each with four species and Bambusa and Calamus, each with three species. In Satkhira district, total 403 (60.69%) plant species were found to be distributed in Satkhira sadar, 355 (53.46%) in Shaymnagar, 334 (50.30%) in Kaligonj, 318 (47.89%) in Debhata, 315 (47.44%) in Kolarowa, 296 (44.58%) in Tala and 235 (35.39%) in Ashasuni upazila, but most of the species found in each of these upazilas were overlapping with that of other upazila/s. A total of 152 (22.89%) species were found to be distributed in a part of the Sundarbans mangrove forest, situated in the southern part of Shaymnagar upazila of Satkhira district, of which 65 (9.79%) species were exclusively distributed in that mangrove habitat and the rest 87 (13.10%) species were found to overlapping with other upazilas of this study area. FLORISTIC COMPOSITION IN THE COASTAL DISTRICT OF SATKHIRA 101 Table 1. List of vascular plant species of Satkhira district, Bangladesh. Scientific name Bangla name Habit Habitat Distribution Use RSE PTERIDOPHYTA Schimp. Selaginellaceae Willk Selaginella vaginata Spring Selaginella Herb, pr; w Ml, Wl De, Ka, Sh+ M GMH 5207 Ophioglossaceae Martinov Ophioglossum reticulatum L. Sharpa jihba Herb, er; w Gl, Wl Ka, Ko, Sh+ M GMH 5202 Salviniaceae Martinov Azolla pinnata R. Br. Khudipana Herb, fl; w Wtl As, Ka, Ss, Ta Gm GMH 5205 Salvinia adnata Desv. Pani dhekia Herb, fl; w Wtl As, De, Ta Gm, O GMH 5200 S. cucullata Roxb. Indur kani Herb, fl; w Wtl Ka, Ss, Sh+, Ta Gm, O GMH 5211 Marsileaceae Mirb. Marsilea quadrifolia L. Susni shak Herb, cr; w Af, Fl, Wtl All upazilas+ Vg GMH 5204 Lygodiaceae M. Roem. Lygodium flexuosum (L.) Sw. Saralata fern Herb, cl; w Sj, Wl De, Ka, Ko M GMH 5201 Pteridaceae E.D.M. Kirchn. *Acrostichum aureum L. Hudo Herb, er; w Fm, Wl Sh+ M, Tm GMH 5208 Adiantum caudatum L. Khopa fern Herb, ep; w Op, Obw De, Ka, Ko O MAR 2901 A. tenerum Sw. Biddapata Herb, ep; w Op, Obw De, Ka O MAR 2902 Ceratopteris pteridoides (Hook.) Hieron. Pani dhekia Herb, er; w Wtl Sh+ Vg MSR 3321 C. thalictroides (L.) Brongn. Pani lettuce Herb, er; w Wtl De, Sh, Ss, Ta Vg MSR 3310 Pteris vittata L. Dhekia Herb, lp; w Obw De, Ka, Ko M GMH 5203 Vittariaceae Ching *Haplopteris elongate (Sw.) E.H. Crane Viteria Herb, ep; w Op, Wl Sh+ M, O MSR3 302 Polypodiaceae J. Presl & C. Presl Drynaria quercifolia (L.) J. Sm. Pankhiraj Herb, ep; w Op, Wl All upazilas+ M, O GMH 5210 Microsorum punctatum (L.) Copel. Gucha patra Herb, ep; w Op, Wl De, Ka, Sh+ M, O GMH 5206 Pyrrosia nuda (Giesenh.) Ching Pyrosia Herb, ep; w Op, Wl De, Ka, Sh+ M GMH 5212 Blechnaceae Newman Stenochlaena palustris (Burm. f.) Bed. Dhekia lata Herb, cl; w Sj, Wl Ka, Ss, Ta M, Vg GMH 5209 Thelypteridaceae Ching ex Pic. Serm. Ampelopteris prolifera (Retz.) Copel. Dheki shak Herb, cr; w Fl, Fm, Wl All upazilas M MAR 2903 Thelypteris dentata (Forssk.) E.P. St.John Datitila Herb, cr; w Fl, Fm, Wl De, Ka O, Vg MAR 2904 Athyriaceae Alston Diplazium esculentum (Retz.) Sw. Dhekia shak Herb, er; w Fl, Fm, Wl De, Ka, Ss Vg MAR 2905 GYMNOSPERMS Prantl Cycadaceae Pers. Cycas circinalis L. Cycas Tree, s; pl Hs Ss M, O MAR 2907 C. revoluta Thunb. Moniraj Tree, s; pl Hs Ss M, O MAR 2908 Araucariaceae Henkel & W. Hochst. Araucaria heterophylla (Salisb.) Franco X-mas tree Tree, m; pl Hs De, Ka, Ss O MAR 2906 102 HOSSAIN et al. Table 1 Contd. Scientific name Bangla name Habit Habitat Distribution Use RSE Cupressaceae Gray Thuja plicata Donn ex D. Don Thuja Shrub; pl Hs, Ml As, De, Ka, Ss O GMH 5219 Pinaceae Spreng. ex Rudolphi Pinus caribaea Morelet Pine gach Tree, l; pl Hs, Rs Ss O MAR 2909 MAGNOLIOPSIDA Brongn. Magnoliaceae Juss. Magnolia champaca (L.) Baill. ex Pierre Champa Tree, l; pl Rs Ss M, O SAK 2001 Annonaceae Juss. Annona reticulata L. Atta Tree, s; w Hs, Sj All upazilas Fr SAK 2102 A. squamosa L. Shorifa Tree, s; pl Hs De, Ka, Ss Fr SAK 2103 Artabotrys hexapetalus (L. f.) Bhandari Kathali chapma Shrub, sc; pl Hs Ka, De, Ss M, O SAK 2104 Huberantha pendula (Capuron ex G. E. Schatz & Le Thomas) Chaowasku Weeping debdaru Tree, m; pl Rs De, Ko, Ss O SAK 2106 Polyalthia longifolia (Sonn.) Thwaites Debdaru Tree, l; Pl Rs, Wl All upazilas+ O, T SAK 2105 P. suberosa (Roxb.) Thwaites Barachali Tree, s; w Fl, Wl De, Ka, Ko Fr, Fw SAK 2107 Lauraceae Juss. Cinnamomum tamala (Buch.- Ham.) T. Nees & Eberm. Tejpata Tree, m; pl Hs Ka, Ss Sp SAK 2108 C. verum J. Presl Darchini Tree, m; pl Hs Ko, Ss Sp SAK 2109 Litsea glutinosa (Lour.) C.B. Rob. Kukurchita Tree, m; w Sj, Wl De, Ka, Ko M SAK 2110 L. monopetala (Roxb.) Pers. Boro-kukurchita Tree, m; w Sj, Wl De, Ka M SAK 2111 Piperaceae Giseke Peperomia pellucida (L.) Kunth Luchi pata Herb, pr; w Gl, Sj All upazilas+ M MAR 2910 Piper betle L. Pan Herb, cl; cv Af De, Ka M MAR 2911 P. longum L. Pipul Herb, cl; w Fl, Wl De, Ka, Ko M MAR 2912 P. retrofractum Vahl Choi jhal Herb, cl; pl Hs, Wl De, Ka M, Sp MAR 2913 Aristolochiaceae Juss. Aristolochia indica L. Ishwarmul Herb, cl; w Sj Ko, Ka, Ss M MAR 2914 Nymphaeaceae Salisb. Nymphaea nouchali Burm. f. Nil shapla Herb, fr; w Wtl De, Sh, Ss, Ta M, O GMH 5213 N. pubescens Willd Sada shapla Herb, fr; w Wtl As, Sh, Ss, Ta O, Vg GMH 5214 N. rubra Roxb. ex Andrews Lal shapla Herb, fr; w Wtl As, Sh+, Ss, Ta M, O GMH 5215 Ceratophyllaceae Gray Ceratophyllum demersum L. Kantajhanjhi Herb, sm; w Wtl As, Ss, Sh, Ta M MAR 2915 Ranunculaceae Juss. Clematis zeylanica Poir. Irula Shrub, li; w Sj De M MAR 2916 Ranunculus sceleratus L. Jhumka phul Herb, er; w Wtl Sh, Ss, Ta M MAR 2917 Menispermaceae Juss. Cocculus hirsutus (L.) W. Theob. Huyer Herb, cl; w Sj De, Ka, Ko, Ss M GMH 5222 Stephania japonica (Thunb.) Miers Akandi manik Herb, cl; w Sj, Wl De, Ka, Ss M GMH 5216 Tinospora sinensis (Lour.) Merr. Gulancha Herb, cl; w Wl De, Ka, Ss M GMH 5218 Tiliacora racemosa Colebr. Bagh lata Shrub, li; w Sj, Wl De, Ka, Ko, Ss M, Tm GMH 5221 Papaveraceae Juss. Argemone mexicana L. Sheyal kanta Herb, er; w Af, Fl, Rs As, Ko, Ss, Ta M MAR 2918 Cannabaceae Martinov Trema orientalis (L.) Blume Banjiga Tree, m; w Sj, Wl All upazilas+ Fw KMNI 001 FLORISTIC COMPOSITION IN THE COASTAL DISTRICT OF SATKHIRA 103 Table 1 Contd. Scientific name Bangla name Habit Habitat Distribution Use RSE Moraceae Gaudich. Artocarpus chama Buch.-Ham. Chapalish Tree, l; pl Rs, Wl Ko, Ss Fr, T MAR 2920 A. heterophyllus Lam. Kanthal Tree, m; pl Hs, Wl All upazilas Fr, T MAR 2921 A. lakoocha Roxb. Dewa Tree, m; pl Wl De, Ka, Ko, Ss Fr, T MAR 2922 Ficus benghalensis L. Bot Tree, l; w Fl, Rs, Wl All upazilas+ O, Fw MAR 2923 F. elastica Roxb. ex Hornem. Rubber bot Tree, m; pl Fl, Rs Ka, Sh+, Ss O MAR 2924 F. heterophylla L. f. Bhuidumur Shrub; w Sj, Wl De, Ka, Ko M MAR 2925 F. hispida L. f. Kakdumur Tree, s; w Sj, Wl All upazilas M, Vg MAR 2926 F. racemosa L. Jagdumur Tree, l; w Sj, Fl De, Ka, Ss M MAR 2927 F. religiosa L. Ashwath Tree, l; w Wl, Sj De, As, Ss M, O MAR 2928 F. rumphii Blume Khiri bot Tree, l; w Fl, Rs, Wl Ko, Sh+, Ss, Ta M, O MAR 2929 Morus alba L. Shada tut Tree, s; pl Ml, Rs As, Ko, Ss Fr, Fw MAR 2930 Streblus asper Lour. Sheora Tree, l; w Sj, Wl All upazilas+ Fw, M MAR 2931 Urticaceae Juss. Laportea interrupta (L.) Chew Chotrapatta Herb, cl; w Sj Wl De, Ka, Ss M KMNI 002 Pilea microphylla (L.) Liebm. Latamaricha Herb, pr; w Obw All upazilas+ M KMNI 003 Pouzolzia zeylanica (L.) Benn. Kullaruki Herb, er; w Fl, Gl, Rs All upazilas+ M KMNI 004 Casuarinaceae R. Br. Casuarina equisetifolia L. Jhaw Tree, l; pl Ml, Rs Ko, Ss O GMH 5220 Nyctaginaceae Juss. Boerhavia diffusa L. Punarnava Herb, pr; w Fl, Rs De, Ko, Ss M GMH 5217 Bougainvillea spectabilis Willd. Baganbilash Shrub, li; pl Hs All upazilas+ O GMH 5223 Mirabilis jalapa L. Sandhyamoni Herb, er; pl Fl, Hs As, De, Ko, Ss M, O GMH 5224 Aizoaceae Martinov Trianthema portulacastrum L. Swetpunarnova Herb, pr; w Af, Fl, Rs As, Ko, Ta M, Gm MAR 2932 Cactaceae Juss. Opuntia ficus-indica (L.) Mill. Fhonimonosha Shrub; w Ml, Rs As, De, Sh He, M KMNI 015 O. stricta (Haw.) Haw. Nagphana Shrub; w Ml, Rs As, Sh, Ka He, M KMNI 016 Amaranthaceae Juss. Achyranthes aspera L. Apang Herb, er; w Fl, Rs, Wl All upazilas M GMH 5230 Aerva lanata (L.) Juss. Chaya Herb, pr; w Fl, Rs Ss, Ta M, Vg GMH 5225 Alternanthera bettzickiana (Regel) G. Nicholson Calico gach Herb, pr; w Fl, Rs Ss M, Vg MAR 2933 A. paronychioides A. St.-Hil. Jhuli khata Herb, pr; w Af, Fl, Rs As, Sh, Ta M, Vg GMH 5366 A. philoxeroides (Mart.) Griseb. Henchi Herb, fr; w Af, Wtl All upazilas+ Gm,Vg GMH 5226 A. sessilis (L.) R. Br. ex DC. Malancha Herb, pr; w Af, Fl, Rs All upazilas+ M, Vg GMH 5227 Amaranthus blitum L. Goburanotey Herb, er; w Fl, Rs As, De, Ss, Ta M, Vg MAR 2935 A. spinosus L. Kantanotey Herb, er; w Af, Fl, Rs All upazilas M, Vg MAR 2936 A. tricolor L. Lalshak Herb, er; cv Af/Apl All upazilas+ Vg MAR 2937 A. viridis L. Notey shak Herb, er; w Af, Fl, Rs All upazilas M, Vg GMH 5367 Celosia argentea L. Morog phul Herb, er; pl Hs, Rs De, Ss, Ta M, O GMH 5229 Chenopodium album L. Botua shak Herb, er; w Af, Fl, Rs As, Ko, Ss, Ta M, Vg GMH 5228 Cyathula prostrata (L.) Blume Shyontula Herb, pr; w Fl, Rs As, De, Ka, Ss M GMH 5231 Gomphrena celosioides Mart. Bottam phul Herb, pr; w Gl, Fl, Rs Ss, Ta M GMH 5235 Portulacaceae Juss. Portulaca oleracea L. Boronunia Herb, pr; w Af, Fl, Rs Ko, Sh+, Ss M, Vg KMNI 005 P. grandiflora Hook. Time phul Herb, pr; pl Hs, Rs De, Ka, Ss O KMNI 006 104 HOSSAIN et al. Table 1 Contd. Scientific name Bangla name Habit Habitat Distribution Use RSE Basellaceae Raf. Basella alba L. Pui shak Herb, cr; cv Af/Apl, Hs All upazilas+ Vg GMH 5240 Molluginaceae Bartl. Glinus lotoides L. Alu ghash Herb, pr; w Af, Fl Ka, Ko, Ss M GMH 5232 G. oppositifolius (L.) Aug. DC. Gima shak Herb, pr; w Af, Fl Ko, Ss M, Vg GMH 5236 Trigastrotheca pentaphylla (L.) Thulin Khetpapra Herb, pr; w Af, Fl Ko, Ss M GMH 5239 Polygonaceae Juss. Persicaria barbata (L.) H. Hara Biskatali Herb, er; w Fl, Wtl De, Ko, Sh, Ss M MAR 2938 P. glabra (Willd.) M. Gómez Lal kukri Herb, er; w Af, Fl Ka, Sh+, Ta M MAR 2939 P. hydropiper (L.) Delarbre Panibiskatali Herb, er; w Af, Fl, Wtl As, Ko, Ta M MAR 2940 P. orientalis (L.) Spach Bara panimarich Herb, er; w Fl, Wtl As, Ss, Ta M MAR 2941 Polygonum effusum Meisn. Rani phul Herb, er; w Wtl Ko, Ss, Ta M MAR 2942 Rumex dentatus L. Bon-palang Herb, er; w Af, Fl, Rs Ko, Ss, Sh M MAR 2943 R. maritimus L. Dati-palang Herb, er; w Af, Fl, Rs De, Sh, Ta M MAR 2944 Plumbaginaceae Juss. *Aegialitis rotundifolia Roxb. Nunia Shrub; w Fm, Wl Sh+ Fw, M GMH 5233 Dilleniaceae Salisb. Dillenia indica L. Chalta Tree, m; pl Hs, Wl De, Ka, Ss Fr, M KMNI 007 Clusiaceae Lindl. *Calophyllum inophyllum L. Punnul Tree, m; w Fm, Rs Sh+ M, Oy MSR 3320 Mesua ferrea L. Nageshawr Tree, s; pl Rs De, Ka, Ss M, O KMNI 008 Elaeocarpaceae Juss. Elaeocarpus floribundus Blume Jalpai Tree, m; pl Hs De, Ka, Ko, Ss Fr, Oy MAR 3010 Sterculiaceae Vent. Abroma augusta (L.) L. f. Ulatkambal Shrub; w Hs, Sj As, Sh, Ss Fb, M SAK 2112 Melochia corchorifolia L. Tiki-okra Shrub; w Wl Ss M SAK 2113 Sterculia foetida L. Baksho badam Tree, l; pl Hs, Rs Ka, Sh+ Fr, M MSR 3319 Bombacaceae Kunth. Bombax ceiba L. Shimul Tree, l; w Rs, Wl All upazilas Fb, M MAR 2949 Malvaceae Juss. Abelmoschus esculentus (L.) Moench Dherosh Herb, er; cv Af Ko, Sh, Ta Vg GMH 5237 Abutilon indicum (L.) Sweet Petari Shrub; w Fl, Rs, Sj All upazilas Fb, M GMH 5234 *Brownlowia tersa (L.) Kosterm. Lata sundri Shrub; w Rb, Wl Sh+ Fw, M GMH 5241 Ceiba pentandra (L.) Gaertn. Shada shimul Tree, m; pl Hs, Rs As, Sh Fb, T GMH 5249 Corchorus aestuans L. Janglipat Shrub; w Fl, Rs, Sj Ko, Ss, Sh+ Fb, M GMH 5245 Gossypium arboreum L. Karpash Shrub; cv Af De, Ko, Sh Fb, Oy GMH 5242 Grewia asiatica L. Pholsa Tree, s; pl Hs, Wl Ka Fr, M MAR 2945 G. glandulosa Vahl Pathaka Tree, s; w Sj Ka M MAR 2946 *Heritiera fomes Buch.-Ham. Sundri Tree, l; w Wl Sh+ T GMH 5250 Hibiscus rosa-sinensis L. Joba Shrub; pl Hs, Rs All upazilas O GMH 5246 H. sabdariffa L. Chukar Shrub; pl Hs, Ml Ko, Ss, Sh, Ta M GMH 5247 H. schizopetalus (Dyer) Hook. f. Jhumko jaba Shrub; pl Hs, Rs Ss O GMH 5243 *H. tiliaceus L. Bhola Shrub, sc; w Rb, Wl Sh+ Fb, Fw GMH 5244 H. vitifolius L. Bonkarpas Shrub; w Sj Ss M, O GMH 5251 Malvaviscus arboreus Cav. Morich joba Shrub; pl Hs, Rs De, Ka, Ss O GMH 5255 Microcos tomentosa Sm. Asar Shrub; w Sj, Wl Ka, Ko Fw, M MAR 2947 FLORISTIC COMPOSITION IN THE COASTAL DISTRICT OF SATKHIRA 105 Table 1 Contd. Scientific name Bangla name Habit Habitat Distribution Use RSE Pentapetes phoenicea L. Bandhuli phul Shrub; pl Hs Ko, Sh, Ta O GMH 5466 Sida acuta Burm. f. Kureta Herb, er; w Fl, Sj, Rs All upazilas+ M GMH 5260 S. cordata (Burm. f.) Bross. Waalk. Pitberela Herb, er; w Fl, Sj, Rs All upazilas+ M GMH 5256 S. cordifolia L Herb, er; w Fl, Rs Ka, Sh, Ss M GMH 5252 S. rhombifolia L. Lal-berela Herb, er; w Fl, Rs As, De, Sh, Ta Fb, M GMH 5259 *Thespesia populnea (L.) Sol. ex Corrêa Porosh pipul Tree, s; w Fm, Rb Sh+ Fb, M MSR 3308 Triumfetta rhomboidea Jacq. Bon okra Shrub; w Fl, Rs, Sj As, Ko, Ss, Ta Fb, M MAR 2948 Urena lobata L. Banokra Shrub; w Fl, Sj, Rs All upazilas Fb, M GMH 5257 Wissadula periplocifolia (L.) Thwaites Shada nagmoni Shrub; w Rs, Sj De, Ka, Ss Fb, M GMH 5261 Lecythidaceae A. Rich. Barringtonia acutangula (L.) Gaertn. Hijal Tree, m; w Ml, Sj, Wtl De M, O GMH 5254 Tamaricaceae Link *Tamarix indica Willd. Nona jhaw Tree, s; w Fm, Wl Sh+ Fw, M GMH 5262 Passifloraceae Juss. ex Roussel Passiflora edulis Sims Passion phal Herb, cl; pl Hs Ss Fr SAK 2114 P. foetida L. Jhumka lata Herb, cl; w Sj Ka, Ko, Ta Fr, M SAK 2115 P. suberosa L. Mela jhumka Herb, cl; w Rs De, Ta M SAK 2116 Turnera ulmifolia L. Bashanti Herb, er; w Rs Sh M SAK 2117 Caricaceae Dumort. Carica papaya L. Papya Tree, m; pl Af, Hs, Rs All upazilas+ Fr, Vg GMH 5263 Cucurbitaceae Juss. Benincasa hispida (Thunb.) Cogn. Chalkumra Herb, cl; cv Af, Hs Ko, Ss Vg MAR 2952 Citrullus lanatus (Thunb.) Matsum. & Nakai Tormuj Herb, cl; cv Af De, Ka, Ko, Sh Fr MAR 2953 Coccinia grandis (L.) Voigt Telakucha Herb, cl; w Sj, Wl All upazilas M, Vg MAR 2954 Cucumis melo L. Bangi Herb, cl; cv Af Ka Fr, Vg MAR 2955 C. sativus L. Khira, Shosha Herb, cl; cv Af, Hs De, Ka, Ko Fr, Vg MAR 2956 Cucurbita maxima Duchesne Misti kumra Herb, cl; cv Af, Hs All upazilas+ M, Vg MAR 2957 Gymnopetalum chinense (Lour.) Merr. Banpatol Herb, cl; w Sj As, De, Ss, Ta M MAR 2958 Lagenaria siceraria (Molina) Standl. Lao Herb, cl; cv Af, Hs All upazilas+ M, Vg MAR 2959 Luffa acutangula (L.) Roxb. Jhinga Herb, cl; cv Af, Hs All upazilas M, Vg MAR 2960 L. cylindrica (L.) M. Roem. Dhundal Herb, cl; cv Af, Hs All upazilas M, Vg MAR 2961 Momordica dioica Roxb. ex Willd. Kakroll Herb, cl; cv Af, Hs All upazilas M, Vg MAR 2962 M. charantia L. Korolla Herb, cl; cv Af, Hs Ka, Ko M, Vg MAR 2963 Mukia maderaspatana (L.) M. Roem. Agmukhi Herb, cl; w Af, Fl, Sj As, De, Ss, Ta M MAR 2964 Solena amplexicaulis (Lam.) Gandhi Rakhal sosha Herb, cl; w Sj De, Ka M MAR 2965 Trichosanthes dioica Roxb. Potol Herb, cl; cv Af, Hs De, Ko, Ta M, Vg MAR 2966 T. cucumerina L. Chichinga Herb, cl; cv Af, Hs De, Ka, Ko, Sh M, Vg MAR 2967 T. tricuspidata Lour. Makal Herb, cl; w Fm, Sj De, Ka M MAR 2968 Salicaceae Mirb. Casearia tomentosa Roxb. Bhari, Chilla Tree, s; w Fm, Wl De Fp, M MAR 2950 Flacourtia indica (Burm. f.) Merr. Bauchi Shrub; w Sj, Wl De, Ko, Ss Fr, M MAR 2951 106 HOSSAIN et al. Table 1 contd. Scientific name Bangla name Habit Habitat Distribution Use RSE Capparaceae Juss. Capparis zeylanica L. Katai Shrub, sc; w Sj De, Ka, Ko, Ss M GMH 5264 Cleomaceae Bercht. & J. Presl Cleome rutidosperma DC. Nil hurhurey Herb, er; w Af, Fl, Rs All upazilas M GMH 5268 C. viscosa L. Halud hurhurey Herb, er; w Af, Fl, Rs All upazilas M, Vg GMH 5271 Brassicaceae Burnett Brassica napus L. Sarisha Herb, er; cv Af, Hs De, Ko, Ta Lf, Oy MAR 2969 B. oleracea var. botrytis L. Fulkopie Herb, er; cv Af Ko Vg MAR 2970 B. oleracea var. capitata L. Badhakopie Herb, er; cv Af Ko Lf, Vg MAR 2971 Cardamine flexuosa With. Bansarisha Herb, er; w Af, Fl Ss, Ta M MAR 2972 Daucus carota L. Gajor Herb, er; cv Af De, Ka, Ko Vg MAR 2973 Raphanus raphanistrum subsp. sativus (L.) Domin Mula Herb, er; cv Af Ka, Ko Ss, Ta Vg MAR 2974 Rorippa indica (L.) Hiern Bansarisha Herb, er; w Fl, Ml Ka, Sh, Ss M, Vg MAR 2975 Moringaceae Martinov Moringa oleifera Lamk. Shajna Tree, m; pl Hs, Ml, Rs All upazilas M, Vg GMH 5265 Sapotaceae Juss. Madhuca longifolia (J. König ex L.) J.F. Macbr. Mohua Tree, m; w Rs, Wl Ka, Sh+, Ss M, Oy SAK 2118 Manilkara zapota (L.) P. Royen Sopheda Tree, m; pl Hs All upazilas+ Fr, M SAK 2119 Mimusops elengi L. Bokul Tree, m; pl Rs De, Ka, Ss M, O SAK 2120 Ebenaceae Gürke Diospyros discolor Willd. Bilati gab Tree, m; pl Hs, Rs As, De, Sh+, Ss Fr, M SAK 2121 D. malabarica (Desr.) Kostel. Deshi gab Tree, m; w Wl Ka Fr, M SAK 2122 Myrsinaceae R. Br. Ardisia solanacea (Poir.) Roxb. Banjam Shrub; w Wl Ka, Ko M, O GMH 5267 Primulaceae Batsch *Aegiceras corniculatum (L.) Blanco Kholshi Shrub; w Wl Sh+ Hp, Fw GMH 5266 Crassulaceae J. St.-Hil. Kalachoe pinnata (Lam.) Pers. Patharkuchi Herb, er; pl Hs De, Ko, Sh, Ss M, O GMH 5270 Rosaceae Juss. Rosa centifolia L. Golap Shrub; pl Hs Ss M, O GMH 5420 R. chinensis Jacq. Jangli golap Shrub; pl Hs, Ml Ss He, M KMNI 038 Mimosaceae R. Br. Acacia auriculiformis Benth. Akashmoni Tree, l; pl Fl, Rs, Wl All upazilas+ T MAR 2976 A. mangium Willd. Mangium Tree, l; pl Rs, Wl Ka, Ss T MAR 2977 A. nilotica (L.) Delile Babla Tree, m; w Fl, Rs All upazilas+ Gu, M MAR 2978 Albizia procera (Roxb.) Benth. Sil koroi Tree, l; w Rs, Wl As, De, Ka, Ta T MAR 2979 A. richardiana (Voigt) King & Prain Raj siris Tree, l; pl Rs As, Sh+, Ta T MAR 2980 A. saman (Jacq.) Merr. Shirish Tree, l; pl Ml, Rs, Wl All upazilas+ T MAR 2981 *Cynometra ramiflora L. Shigra Tree, s; w Fm, Wl Sh+ Fw, M GMH 5268 Entada rheedii Spreng. Gila lata Shrub, li; w Fm, Wl Ka M, Wp MAR 2982 Leucaena leucocephala (Lam.) de Wit Ipil-ipil Tree, l; w Fl, Rs, Wl All upazilas T KMNI 009 Mimosa pudica L. Lajjaboti Herb, pr; w Gl, Fl, Rs All upazilas+ M KMNI 010 Pithecellobium dulce (Roxb.) Benth. Khoia babla Tree, m; w Hs, Rs As, Sh+, Ss Fr, M GMH 5272 Prosopis juliflora (Sw.) DC. Bilati babla Tree, m; w Rs Sh Fw, M GMH 5273 FLORISTIC COMPOSITION IN THE COASTAL DISTRICT OF SATKHIRA 107 Table 1 contd. Scientific name Bangla name Habit Habitat Distribution Use RSE Caesalpiniaceae R. Br. Caesalpinia bonduc (L.) Roxb. Nata kanta Shrub, sc; w Sj, Fm Ko, Ta M, Oy SAK 2123 Cassia fistula L. Badarlathi Tree, m; w Ml, Rs As, De, Ka, Ss M, O SAK 2124 C. javanica subsp. nodosa (Roxb.) K. Larsen & S.S. Larsen Burmese shonalu Tree, m; pl Ml, Rs Ss O SAK 2125 Delonix regia (Hook.) Raf. Krishnachura Tree, l; pl Rs All upazilas M, O SAK 2126 Parkinsonia aculeata L. Bilati babla Tree, s; pl Rs As, Sh Fw, M SAK 2127 Peltophorum pterocarpum (DC.) K. Heyne Radha chura Tree, l; pl Rs Ss, Ta M, O SAK 2128 Saraca asoca (Roxb.) Willd. Ashok Tree, m; pl Rs, Wl Ss M, O SAK 2129 Senna alata (L.) Roxb. Dadmardan Shrub; w Fl, Hs, Rs As, Ss, Sh M SAK 2130 S. occidentalis (L.) Link Barakalkesunda Shrub; w Fl, Rs As, Ko, Sh, Ta M SAK 2131 S. siamea (Lam.) H.S. Irwin & Barn. Minjiri Tree, l; pl Fl, Wl As, De, Sh, Ta Fw, O SAK 2132 S. sophera (L.) Roxb. Kalkeshunda Shrub; w Fl, Sj, Rs Ka, Ta M SAK 2133 S. tora (L.) Roxb. Kalkeshunda Herb, er; w Fl, Rs All upazilas+ M SAK 2134 Tamarindus indica L. Tetul Tree, l; w Hs, Wl All upazilas+ Fr, T SAK 2135 Fabaceae Lindl. Abrus precatorius L. Kunch Herb, cl; w Sj Ka M GMH 5274 Butea monosperma (Lam.) Taub. Palash Tree, m; pl Rs, Wl Ss M, O GMH 5275 Cajanus cajan (L.) Millsp. Arhar Shrub; cv Af, Fl, Hs De, Ko, Ta M, Pu GMH 5276 C. scarabaeoides (L.) Thouars Banurkali Herb, cl; w Sj As, Ka, Ss, Ta Gm, M GMH 5277 Clitoria ternatea L. Aparajita Herb, cl; w Hs Ka, Ko, Ss M, O GMH 5280 Crotalaria pallida Aiton Jhunjhuni Herb, er; w Fl, Rs Ka, Ko, Sh Fb, M GMH 5281 *Dalbergia candenatensis (Dennst.) Prain Chanda lata Shrub, li; w Rb, Wl Sh+ M GMH 5278 D. sissoo DC. Sisoo Tree, l; pl Rs, Wl All upazilas+ T GMH 5282 *D. spinosa Roxb. Kutum kanta Shrub, sc; w Rb, Wl Sh+ M GMH 5283 *Derris scandens (Roxb.) Benth. Mohajoni lata Shrub, li; w Wl Sh+ M GMH 5279 *D. trifoliata Lour. Kalia lata Herb, cl; w Wl Sh+ Fb, M GMH 5284 Desmodium gangeticum (L.) DC. Salpani Shrub; w Fl, Sj, Wl All upazilas Fb, M GMH 5289 D. heterophyllum (Willd.) DC. Bonmotorshuti Herb, pr; w Fl, Gl De, Ko, Sh, Ta Lf, M GMH 5285 D. laxiflorum DC. Laximodi Shrub; w Fl, Rs Sh, Ss M GMH 5290 Erythrina fusca Lour. Kanta mandar Tree, s; pl Ml, Rs As, De, Ka M, O GMH 5286 E. variegata L. Parijat Tree, s; pl Fl, Ml, Rs Ka, De, Sh M, O GMH 5287 Grona triflora (L.) H. Ohashi & K. Ohashi Kulalia Herb, pr; w Af, Fl, Gl All upazilas+ Gm, M MSR 3305 *Mucuna gigantea (Willd.) DC. Bara alkushi Herb, cl; w Sh+ M GMH 5288 M. pruriens (L.) DC. Bichuti lata Herb, cl; w Sj, Wl Ka M GMH 5291 Lablab purpureus (L.) Sweet Shim Herb, cl; cv Af, Hs All upazilas+ Pu, Vg MSR 3309 Lathyrus sativus L. Khesari Herb, cl; cv Af De, Ko, Ta Lf, Pu GMH 5298 Lens culinaris Medik. Moshur Herb, pr; cv Af De, Ka, Ko, Ta Lf, Pu GMH 5299 Pachyrhizus erosus (L.) Urb. Shakalu Herb, cl; cv Hs, Rs Sh, Ss M, Vg GMH 5296 *Pongamia pinnata (L.) Pierre Koroch Tree, m; w Rb Sh M, Fw MSR 3318 Sesbania cannabina (Retz.) Pers. Dhonchi Shrub; cv Af, Fl, Ml All upazilas Fb, Gm GMH 5297 Uraria lagopodioides (L.) Desv. Chakulia Shrub; w Sj, Wl Ko M GMH 5292 Vicia hirsuta (L.) S.F. Gray Masurchana Herb, pr; w Af Ko, Ta Lf, Gm GMH 5293 Vigna marina (Burm.) Merr. Nona shim Herb, cl; w Fm, Rb Ka, Sh+ Lf, M MSR 3315 V. mungo (L.) Hepper Mashkalai Herb, pr; cv Af, Fl, Rs De, Ko, Ta Gm, Pu GMH 5294 V. trilobata (L.) Verdc. Jangli moong Herb, cl; w Fl, Gl Ss Gm, Lf GMH 5295 108 HOSSAIN et al. Table 1 contd. Scientific name Bangla name Habit Habitat Distribution Use RSE V. unguiculata (L.) Walp. Borboti Herb, cl; cv Af, Hs Ka, Ko, Ss Pu, Vg GMH 5300 Haloragaceae R. Br. Myriophyllum tuberculatum Roxb. Kulabahupatri Herb, sm; w Wtl Sh, Ta M MAR 2983 Lythraceae J. St.-Hil. Ammannia baccifera L. Dadmari Herb, er; w Af, Fl, Wtl Ka, Sh+, Ss M GMH 5301 A. multiflora Roxb. Acidpatta Herb, er; w Af, Fl, Wtl Sh, Ss, Ta M GMH 5302 Lagerstroemia indica L. Jarul Tree, s; pl Rs As, Ss M. O GMH 5303 L. speciosa (L.) Pers. Jarul Tree, l; pl Rs, Wl As, Ss M, O GMH 5304 Lawsonia inermis L. Mehedi Tree, s; pl Hs All upazilas+ Dy, M MSR 3311 Punica granatum L. Dalim, Bedana Shrub; pl Hs Ka, Ko, Sh, Ss Dy, Fr KMNI 062 *Sonneratia apetala Buch.-Ham. Kewra Tree, l; w Rb, Wl De, Ka, Sh+ Fr, M GMH 5305 Trapa incisa Siebold & Zucc. Paniphal Herb, fr; w Wtl De, Ka, Ko, Sh Fr, M GMH 5306 T. natans L. Shingra Herb, fr; w Wtl De, Ko, Sh Fr, M GMH 5307 Myrtaceae Juss. Callistemon citrinus (Curtis) Skeels Bottlebrush Tree, s; pl Hs, Rs As, Ko, Sh, Ss O MSR 3317 Eucalyptus camaldulensis Dehnh. Eucalyptus Tree, l; pl Rs, Wl All upazilas+ M, T MAR 2984 Psidium guajava L. Peyara Tree, s; pl Hs All upazilas+ Fr, M KMNI 011 Syzygium cumini (L.) Skeels Kalojam Tree, l; pl Hs, Rs, Wl Ka, Ko, Sh, Ss Fr, T KMNI 012 S. fruticosum DC. Khudi jam Tree, m; w Ml, Wl Ka, Ko, Sh+ Fr, T MSR 3312 Onagraceae Juss. Ludwigia adscendens (L.) H. Hara Keshordam Herb, fr; w Wtl All upazilas+ M GMH 5308 L. hyssopifolia (G. Don) Exell Panipalong Herb, er; w Af, Fl, Wtl All upazilas+ Dy, M GMH 5368 L. octovalvis (Jacq.) P.H. Raven Bon labonga Herb, er; w Ml, Wtl Ta M GMH 5369 L. perennis L. Amorkura Herb, er; w Fl, Gl Ko, Sh, Ta M MAR 2985 Combretaceae R. Br. Combretum indicum (L.) DeFilipps Madhuri lata Shrub, li; pl Hs Ss M, O MAR 2986 *Lumnitzera racemosa Willd. Kirpa Tree, s; w Fm, Wl Sh+ Dy, Fw GMH 5309 Terminalia arjuna (Roxb. ex DC.) Wight & Arn. Arjun Tree, l; pl Rs All upazilas+ M MSR 3316 T. bellirica (Gaertn.) Roxb. Bohera Tree, l; pl Rs, Wl All upazilas+ M MSR 3303 T. catappa L. Kathbadam Tree, l; pl Rs All upazilas+ M, Nu MSR 3314 T. chebula Retz. Horitoki Tree, l; pl Rs, Wl All upazilas+ M MSR 3304 Rhizophoraceae Pers. *Bruguiera gymnorhiza (L.) Lam. Lal kakra Tree, l; w Wl Sh+ Dy, T GMH 5310 *B. sexangula (Lour.) Poir. Shobuj kakra Tree, l; w Wl Sh+ Dy, T GMH 5311 *Ceriops decandra (Griff.) W. Theob. Goran Tree, s; w Wl Sh+ Dy, Fw GMH 5312 *Kandelia candel (L.) Druce Bhatkathi Tree, s; w Rb, Fm Sh+ Dy, Fw GMH 5313 *Rhizophora apiculata Blume Jhana Tree, m; w Rb, Fm Sh+ Fw, M GMH 5314 *R. mucronata Lam. Jhana Tree, l; w Rb, Fm Sh+ Dy, Fw GMH 5315 Cornaceae Bercht. ex J. Presl Alangium salviifolium (L. f.) Wangerin Aikha Tree, m; w Sj, Wl De, Ka M, T MAR 2987 Loranthaceae Juss. Dendrophthoe falcata (L. f.) Etting. Bajrangi Shrub, ps; w Op De, Ka, Sh+ M MSR 3306 Macrosolen cochinchinensis (Lour.) van Tiegh. Renda Shrub, ps; w Op De, Ka, Sh+ M MSR 3301 Scurrula parasitica L. Porgacha Shrub, ps; w Op Ka, Sh+, M MSR 3307 Viscum monoicum Roxb. ex DC. Bhanda Herb, ps; w Op Sh+ M MSR 3330 FLORISTIC COMPOSITION IN THE COASTAL DISTRICT OF SATKHIRA 109 Table 1 contd. Scientific name Bangla name Habit Habitat Distribution Use RSE Celastraceae R. Br. *Salacia chinensis L. Choit boroi Shrub, sc; w Fm, Wl Sh+ Fr, M GMH 5316 Euphorbiaceae Juss. Acalypha ciliata Forssk. Unknown Herb, er; w Fl, Sj Ka, Ko, Ta M MAR 2988 A. indica L. Muktajhuri Herb, er; w Fl, Gl, Rs Ka, Ko, Ta, Ss M MAR 2989 Baliospermum calycinum Müll. Arg. Danti Shrub; w Sj, Wl De M MAR 2990 B. solanifolium (Burm.) Suresh Donti Shrub; w Sj, Wl De M MAR 2991 Chrozophora rottleri (Geiseler) A. Juss. ex Spreng. Khudiphora Herb, er; w As, Ko, Sh, Ta M MAR 2993 Codiaeum variegatum (L.) Rumph. ex A. Juss. Batabahar Shrub; pl Hs, Ml De, Ka, Ss M, O MAR 2994 Croton bonplandianus Baill. Bandhone Herb, er; w Af, Fl, Rs All upazilas M GMH 5317 Euphorbia antiquorum L. Tiktasij Shrub; w Hs, Ml As, Sh M, O GMH 5318 E. hirta L. Baradudhia Herb, pr; w Fl, Gl, Rs All upazilas+ M GMH 5319 E. neriifolia L. Manosha sij Shrub; pl Hs, Ml As, Sh M, O GMH 5320 E. thymifolia L. Swetkerui Herb, pr; w Fl, Gl, Rs All upazilas+ M GMH 5321 E. tirucalli L. Narasaji Shrub; pl Hs, Rs Sh, Ss M, O GMH 5322 E. tithymaloides L. Bera chita Herb, er; w Ml, Rs De, Ka, Sh He, M GMH 5323 *Excoecaria agallocha L. Gewa Tree, l; w Wl Sh+ M, Pp GMH 5324 Flueggea virosa (Roxb. ex Willd.) Royle Khaukra Shrub; w Sj, Wl De, Ka, Ko M MAR 3118 Jatropha curcas L. Bherenda Shrub; pl Rs As, Ka, Ta He, M GMH 5326 J. gossypiifolia L. Lalbherenda Shrub; w Fl, Rs As, Ka, Ko, Ta He, M GMH 5327 Mallotus nudiflora L. Latim, Petali Tree, l; w Fl, Ml Ka, Ta M, T GMH 5336 M. repandus (Willd.) Müll. Arg. Gunti, Jhanti Shrub, sc; w Sj, Wl Ko, Ta M GMH 5328 Ricinus communis L. Bherenda Shrub; w Fl, Hs All upazilas M, Oy GMH 5334 *Shirakiopsis indica (Willd.) Esser Hurmui Tree, s; w Fm, Wl Sh+ M, Fp GMH 5335 Suregada multiflora (A. Juss.) Baill. Ban naringa Tree, s; w Wl Ka Fw, M KMNI 013 Tragia involucrata L. Chotrapatta Herb, cl; w Sj Ka, Ta M KMNI 014 Phyllanthaceae Martinov Breynia vitis-idaea (Burm. f.) Fisch. Vitasalpoti Tree, s; w Sj, Wl De, Ka M MAR 2992 Phyllanthus acidus (L.) Skeels Arboroi Tree, s; pl Hs As, Ko, Sh, Ss Fr, M GMH 5329 P. emblica L. Amloki Tree, s; pl Hs, Rs All upazilas+ Fr, M GMH 5330 P. niruri L. Bhuiamla Herb, er; w Af, Fl, Gl All upazilas+ Dy, M GMH 5331 P. reticulatus Poir. Chitki Shrub; w Fl, Sj De, Ka, Ko, Ta Dy, M GMH 5332 P. urinaria L. Kalochitki Herb, er; w Fl, Gl Ta M GMH 5333 Rhamnaceae Juss. Gouania tiliifolia Lam. Harjen gota Shrub, sc; w Sj, Wl De, Ka Co, M MAR 2995 Sarcomphalus mauritianus (Lam.) Raf. Boroi Tree, m; w Hs, Wl All upazilas+ Fr, M MAR 2996 Ziziphus oenoplia (L.) Mill. Bonboroi Shrub, sc; w Sj, Wl De, Ko, Ta He, M MAR 2997 Leeaceae Dumort. Leea aequata L. Kukur jihwa Shrub; w Sj, Wl De, Ka M MAR 2998 L. indica (Burm. f.) Merr. Kurkur Shrub; w Sj, Wl De, Ka, Ko, Ta Gm, M MAR 2999 Vitaceae Juss. Ampelocissus barbata (Wall.) Planch. Jharila Herb, cl; w Sj, Wl De, Ka, Ss M MAR 3000 A. latifolia (Roxb.) Planch. Gowalia lata Herb, cl; w Wl De, Ka, Ko M MAR 3001 Causonis trifolia (L.) Mabb. & J. Wen Angur lata Herb, cl; w Sj, Wl All upazilas+ Lf, M KMNI 017 110 HOSSAIN et al. Table 1 contd. Scientific name Bangla name Habit Habitat Distribution Use RSE Cissus adnata Roxb. Bhatia lata Herb, cl; w Sj, Wl Ka, Ss M KMNI 018 C. quadrangularis L. Harjora Herb, cl; w Hs, Rs De, Ka M KMNI 019 Tetrastigma angustifolium (Roxb.) Planch. Nekungriubi Herb, cl; w Sj, Wl De, Ka, Ko, Ss M MAR 3002 T. leucostaphylum (Dennst.) Alston Horina lata Herb, cl; w Sj, Wl De, Ka, Ss M MAR 3003 Sapindaceae Juss. Allophylus cobbe (L.) Raeusch. Rakhal chita Shrub; w Sj, Wl Ka Fw, M GMH 5337 Cardiospermum halicacabum L. Lataphutki Herb, cl; w Fl, Sj Ko, Sh, Ss, Ta M, Vg GMH 5338 Dimocarpus longan Lour. Ashphal Tree, m; pl Hs Ka Fr MAR 3119 *Dodonaea viscosa Jacq. Pani phul Tree, s; w Fm, Wl Sh+ Fw, M GMH 5471 Lepisanthes rubiginosa (Roxb.) Leenh. Horina Tree, s; w Fl, Wl De, Ka, Ko Fr, Fw GMH 5340 Litchi chinensis Sonn. Litchu Tree, m; pl Hs Ko, Ss Fr GMH 5341 Burseraceae Kunth Garuga pinnata Roxb. Kapila Tree, l; w Wl De Fr, T MAR 3004 Anacardiaceae R. Br. Lannea coromandelica (Houtt.) Merr. Jiga Tree, s; w Ml, Rs All upazilas+ He, Gu MAR 3005 Mangifera indica L. Aam Tree, l; w Hs, Wl All upazilas+ Fr, T MAR 3006 Spondias dulcis Parkinson Amrah Tree, l; pl Hs All upazilas+ Fr MAR 3007 S. pinnata (L. f.) Kurz Bon amrah Tree, l; pl Wl De, Ka Fr GMH 5467 Meliaceae Juss. *Aglaia cucullata (Roxb.) Pellegr. Amoor Tree, s; w Rb, Wl Sh+ M, T MSR 3329 Aphanamixis polystachya (Wall.) R. Parker Pithraj Tree, m; w Hs, Wl De, Ka, Ko, Ta M, Oy GMH 5342 Azadirachta indica A. Juss. Neem Tree, m; w Rs, Wl All upazilas+ M, T GMH 5343 Khaya anthotheca (Welw.) C. DC. Lombu Tree, l; pl Rs All upazilas T GMH 5344 Melia azedarach L. Ghora neem Tree, m; pl Ml, Rs All upazilas+ M, T GMH 5345 Swietenia macrophylla King Bara mehagani Tree, l; pl Hs, Ml, Rs All upazilas+ T GMH 5346 S. mahagoni (L.) Jacq. Mehagani Tree, l; pl Hs, Rs As, Ka, Sh, Ss T GMH 5347 Toona ciliata M. Roem. Toon Tree, l; w Rs, Wl De, Ka Dy, M GMH 5348 *Xylocarpus granatum J. Koenig Dhundal Tree, m; w Rb, Wl Sh+ M, T MSR 3322 *X. moluccensis (Lam.) M. Roem. Poshur Tree, m; w Wl Sh+ M, T MSR 3328 Rutaceae Juss. Aegle marmelos (L.) Corrêa Bel Tree, m; w Hs, Ml, Wl All upazilas+ Fr, M KMNI 020 Citrus aurantiifolia (Christm.) Swingle Lebu Shrub; pl Hs All upazilas Fr MAR 3008 C. maxima (Burm.) Merr. Jambura Tree, s; pl Ml, Hs All upazilas+ Fr MAR 3009 Feronia limonia (L.) Swingle Kadbel Tree, m; pl Ml, Hs All upazilas+ Fr KMNI 021 Glycosmis pentaphylla (Retz.) A. DC. Datmajoni Shrub; w Fl, Sj, Wl All upazilas M KMNI 022 Murraya koenigii (L.) Spreng. Curry patta Tree, s; w Fl, Wl Ka, Ta M, Sp KMNI 023 M. paniculata (L.) Jack Kamini Tree, s; pl Rs, Wl Ss M, O KMNI 024 Oxalidaceae R. Br. Averrhoa bilimbi L. Bilimbi Tree, s; pl Hs As, Ko, Sh, Ss Fr, M MAR 3011 A. carambola L. Kamranga Tree, s; pl Hs As, De, Sh, Ss Fr, M MAR 3012 Oxalis corniculata L. Amrul Herb, pr; w Af, Gl, Rs All upazilas M, Vg MAR 3013 FLORISTIC COMPOSITION IN THE COASTAL DISTRICT OF SATKHIRA 111 Table 1 contd. Scientific name Bangla name Habit Habitat Distribution Use RSE Balsaminaceae A. Rich. Impatiens balsamina L. Dopati Herb, er; pl Hs, Ml As, De, Ko, Ss M, O KMNI 063 Apiaceae Lindl. Centella asiatica (L.) Urb. Thankuni Herb, cr; w Af, Fl, Ml All upazilas+ M GMH 5349 Coriandrum sativum L. Dhonia Herb, er; cv Af, Fl, Hs, Ko M, Sp GMH 5350 Eryngium foetidum L. Bilatedhoneya Herb, er; w Af, Hs As, De, Sh+, Ss M, Sp GMH 5351 Oenanthe benghalensis Benth. & Hook. f. Bon-dhonia Herb, er; w Fl, Gl, Ml As, Ka, Ta M GMH 5352 Apocynaceae Juss. Allamanda cathartica L. Ghonta phul Shrub; pl Hs, Rs As, Ss O MAR 3014 Alstonia scholaris (L.) R. Br. Chhatim Tree, l; w Rs, Wl Ka, Ta M, T MAR 3015 Calotropis gigantea (L.) Dryand. Akondo Shrub; w Ml, Rs As, De, Ka, Ta Fb, M KMNI 025 C. procera (Aiton) Dryand. Shda akondo Shrub; w Rs As, Ta Fb, M KMNI 026 Carissa carandas L. Karamcha Shrub; pl Hs, Sj Ss Fr MAR 3016 Cascabela thevetia (L.) Lippold Kolkey phul Tree, s; pl Hs De, Sh, Ss M, O MAR 3017 Catharanthus roseus (L.) G. Don Noyantara Herb, er; w Hs, Rs As, Sh, Ss, Ta M, O KMNI 027 *Cerbera odollam Gaertn. Dahur Tree, s; w Fm, Wl Sh+ Fb, M GMH 5353 *Ceropegia lucida Wall. Lucipegia Herb, cl; w Fm Sh+ M MSR 3327 Dregea volubilis (L. f.) Benth. ex Hook. f. Jukti phul Herb, cl; w Wl De Fb, M GMH 5354 *Finlaysonia obovata Wall. Mamakola Herb, cl; w Rb, Wl Sh+ Fb, M GMH 5355 Hoya lanceolata Wall. ex D. Don Futki lata Herb, ps; w Op; Wl De Fb, M GMH 5356 H. parasitica Wall. ex Traill Futki lata Herb, ps; w Op; Wl Sh+ Fb, M GMH 5357 Hemidesmus indicus (L.) R. Br. ex Schult. Anantomul Herb, cl; w Fl, Gl De, Ka, Ta Fb, M GMH 5358 Ichnocarpus frutescens (L.) Aiton Parallia lata Herb, cl; w Fl, Sj, Wl Ka, Ko, Ta Fb, M GMH 5359 Nerium oleander L. Rakta karobi Tree, s; pl Hs, Rs Ss M, O GMH 5360 Pentatropis capensis (L. f.) Bullock Panchabrti lata Herb, cl; w Sj, Wl Ka M GMH 5361 Pergularia daemia (Forssk.) Chiov. Chagalbati Herb, cl; w Sj, Rs Sh, Ss Fb, M GMH 5362 *Parsonsia alboflavescens (Dennst.) Mabb. Pasonsi Herb, cl; w Fm, Rb Sh+ Fb, M GMH 5363 Plumeria alba L. Shada kathgolap Tree, m; pl Hs, Rs Ss M, O GMH 5364 P. rubra L. Lal kathgolap Tree, m; pl Hs, Rs Ss M, O GMH 5365 Rauvolfia serpentina (L.) Benth. ex Kurz Sarpogondha Herb, er; w Wl De M, O GMH 5366 *Sarcolobus globosus Wall. Bawali lata Herb, cl; w Wl Sh+ M, Vg GMH 5367 Tabernaemontana divaricata (L.) R. Br. ex Roem & Schult. Tagar Shrub; w Rs, Sj, Wl De, Ko, Ta M, O GMH 5368 Telosma cordata (Burm. f.) Merr. Kanja lata Herb, cl; w Sj, Wl De M GMH 5370 *Tylophora indica (Burm. f.) Merr. Antamul Herb, cl; w Fm, Sj Sh+ Fb, M GMH 5371 Solanaceae Juss. Capsicum annuum L. Morich Herb, er; cv Af, Hs All upazilas+ Sp MAR 3018 Cestrum diurnum L. Hasnahela Shrub; pl Hs Ko, Sh, Ss M, O MAR 3019 Datura metel L. Sada dhutra Shrub; w Fl, Rs Sh, Ss, Ta M MAR 3323 Lycopersicon esculentum Mill. Tomato Herb, pr; cv Af All upazilas+ Vg KMNI 061 Nicotiana plumbaginifolia Viv. Ban tamak Herb, er; w Af, Fl, Rs As, Sh, Ss, Ta M KMNI 028 Petunia hybrida E. Vilm. Petunia Herb, er; pl Hs, Rs De, Ko, Ss O KMNI 064 112 HOSSAIN et al. Table 1 contd. Scientific name Bangla name Habit Habitat Distribution Use RSE Physalis angulata L. Futka Herb, er; w Fl, Gl, Rs Ko, Ss M MAR 3020 P. minima L. Bon tepari Herb, er; w Af, Fl, Rs All upazilas+ M KMNI 029 P. peruviana L. Tepari Herb, er; w Af, Fl, Rs Ss M MAR 3021 Solanum americanum Mill. Tit-begun Herb, er; w Fl, Gl, Rs All upazilas M MAR 3022 S. indicum L. Rambegun Shrub; w Af, Fl, Rs Ss, Ta M MAR 3023 S. melongena L. Begun Shrub; w Af, Hs All upazilas+ Vg MAR 3024 S. sisymbriifolium Lam. Katabegun Herb, pr; w Fl, Rs As, Sh, Ta M MAR 3025 S. torvum Sw. Gota begun Shrub; w Fl, Sj, Rs Ss, Ta M, Vg MAR 3026 S. virginianum L. Kantikari Herb, pr; w Sd, Fm Sh+ M, Vg MSR 3313 Convolvulaceae Juss. Aniseia martinicensis (Jacq.) Choisy Shadamati Herb, cl; w Ml, Rs Ka, Sh, Ss M MAR 3027 Argyreia roxburghii (Wall.) Arn. ex Choisy Argori lata Herb, cl; w Sj, Wl Ka M MAR 3028 Camonea umbellata (L.) A.R. Simões & Staples Goria lota Herb, cl; w Fl, Gl, Rs Ko, Ss, Ta M, O KMNI 032 Evolvulus nummularius (L.) L. Bhui okra Herb, cr; w Fl, Gl, Rs All upazilas+ M, Sb KMNI 030 Ipomoea aquatica Forssk. Kalmi shak Herb, cr; w Af, Wtl All upazilas+ Vg KMNI 031 I. batatas (L.) Lam. Misti alu Herb, cr; cv De, Ko Vg MAR 3029 I. fistulosa Mart. ex Choisy Dhol kolmi Shrub; w Fl, Ml All upazilas+ He, Sb MAR 3030 I. littoralis Blume Gang kolmi Herb, cl; w Fm, Sj De, Ka M, O MAR 3031 *I. pes-caprae (L.) R. Br. Chagalkhuri Herb, cr; w Af, Hs Sh+ M, Sb GMH 5372 Cuscutaceae Dumort. Cuscuta chinensis Lam. Sharno lata Herb, cl; w Op De, Ka, Sh M GMH 5373 C. reflexa Roxb. Sharno lata Herb, cl; w Op All upazilas+ M GMH 5374 Menyanthaceae Dumort. Nymphoides hydrophylla (Lour.) Kuntze Chand mala Herb, fr; w Wtl As, Sh, Ss, Ta M KMNI 033 N. indica (L.) Kuntze Panchuli mala Herb, fr; w Wtl As, De, Sh, Ta M, Vg KMNI 034 Hydroleaceae R. Br. ex Edwards Hydrolea zeylanica (L.) Vahl Kasschera Herb, pr; w Wtl Sh, Ss M MAR 3032 Boraginaceae Juss. Heliotropium curassavicum L. Nona-hatisur Herb, pr; w Fl, Rs Sh+, Ss M, Vg GMH 5376 H. indicum L. Hatisur Herb, er; w Af, Fl, Rs All upazilas+ M GMH 5377 Cordia dichotoma G. Forst. Bohola, Bola Tree, m; w Sj, Wl Sh Fw, M GMH 5378 Verbenaceae J. St.-Hil. Duranta erecta L. Duranto Shrub; pl Ml, Rs Ka, Ko, Sh, Ss He, M MAR 3033 Lantana camara L. Kutus kanta Shrub; w Rs, Sj, Wl De, Ka, Ko, Ta Fw, M MAR 3034 Lippia alba (Mill.) N.E. Br. ex Britton & P. Wilson Motmotia Shrub; w Fl, Sj Ko, Sh, Ss, Ta M KMNI 035 Phyla nodiflora (L.) Greene Vuiokra Herb, cr; w Fl, Gl, Rs All upazilas+ M KMNI 036 Lamiaceae Martinov Anisomeles indica (L.) Kuntze. Gobura Herb, er; w Fl, Wl De, Ka, Ko, Ta M GMH 5379 Clerodendrum indicum (L.) Kuntze Bamunhatti Shrub; w Fl, Sj, Wl De, Ka, Ss M GMH 5380 C. infortunatum L. Bhat Shrub; w Fl, Rs, Wl All upazilas M GMH 5381 Gmelina arborea Roxb. Gamari Tree, l; pl Rs, Wl As, De, Ka, Sh M, T GMH 5382 Hyptis capitata Jacq. Tata tokma Herb, er; w Fl, Rs, Sj As, Ko, Ss, Ta M GMH 5383 H. suaveolens (L.) Poit. Tokma Herb, er; w Fl, Rs, Sj Ko, Ss. Ta M GMH 5384 Leucas lavandulifolia Sm. Shetodron Herb, er; w Af, Fl, Rs All upazilas M GMH 5385 FLORISTIC COMPOSITION IN THE COASTAL DISTRICT OF SATKHIRA 113 Table 1 contd. Scientific name Bangla name Habit Habitat Distribution Use RSE Leonurus sibiricus L. Rokto-dron Herb, er; w Fl, Rs De, Ko, Ta M GMH 5386 Ocimum americanum L. Bon tulashi Herb, er; w Fl, Hs De, Ka, Ss M GMH 5387 O. tenuiflorum L. Kalo tulsi Herb, er; w Fl, Hs Sh, Ta M GMH 5388 Pogostemon benghalensis (Burm. f.) Kuntze Jui-lata Shrub; w Rs De M GMH 5389 Premna serratifolia L. Gambari Shrub; w Fm, Sj Ka, Sh+ M GMH 5390 Rotheca serrata (L.) Steane & Mabb. Bamanhati Shrub; w Sj, Wl Ka, Ta M GMH 5391 Salvia splendens Sellow ex Schult. Lal sagi Herb, er; pl Hs, Rs Ss O GMH 5392 Tectona grandis L. f. Shegun Tree, l; pl Rs, Wl De, Ko, Ss T GMH 5393 Vitex negundo L. Nishinda Shrub; w Fl, Sj, Rs Sh+, Ss, Ta M GMH 5394 *Volkameria inermis L. Shia vat Shrub, li; w Fm, Rb Sh+ M, O GMH 5395 Plantaginaceae Juss. Bacopa monnieri (L.) Wettst. Brahmi Herb, pr; w Fl, Wtl De, Sh+ M, Vg MAR 3037 Limnophila heterophylla (Roxb.) Benth. Patakutra Herb, fr; w Wtl Ka, Sh Ap, M MAR 3038 Mecardonia procumbens (Mill.) Small Micardan Herb, pr; w Fl, Gl, Rs All upazilas+ M MAR 3039 Scoparia dulcis L. Bondhone Herb, er; w Fl, Gl, Rs All upazilas+ M MAR 3040 Oleaceae Hoffmanns. & Link Jasminum sambac (L.) Sol. Beli Shrub; pl Hs Ko, Ss M, O MAR 3035 Nyctanthes arbor-tristis L. Sheuli Tree, s; pl Hs, Rs As, De, Sh, Ss M, O MAR 3036 Linderniaceae Borsch, Kai Müll. & Eb. Fisch. Bonnaya antipoda (L.) Druce. Zai ghas Herb, pr; w Fl, Gl, Rs Ko, Sh, Ta M MAR 3042 Bonnaya ciliata (Colsm.) Spreng. Bhui papri Herb, pr; w Fl, Gl, Rs De, Ka, Ss M MAR 3043 Lindernia anagallis (Burm. f.) Pennell Pani ghas Herb, pr; w Fl, Gl, Rs Ko, Sh, Ss M MAR 3041 L. procumbens (Krock.) Borbás Bakpuspa Herb, pr; w Fl, Gl, Rs All upazilas+ M MAR 3045 L. rotundifolia (L.) Alston Tan chapra Herb, pr; w Fl, Rs, Wtl Ko, Sh Ap, M MAR 3046 Torenia crustacea (L.) Cham. & Schltdl. Chapra ghas Herb, pr; w Fl, Gl, Rs Ko, Ta M MAR 3044 Torenia diffusa D. Don Ushatoren Herb, pr; w Fl, Rs As, Sh, Ss, Ta O MAR 3047 Acanthaceae Juss. *Acanthus ilicifolius L. Hargoza Shrub; w Fm, Rb Sh+ M GMH 5396 *A. volubilis Wall. Lata hargoza Herb, cl; w Fm, Rb Sh+ M GMH 5397 Andrographis paniculata (Burm. f.) Nees Kalomegh Herb, er; w Wl Ka, Ss M GMH 5398 *Avicennia marina (Forssk.) Vierh. Morichabaen Tree, m; w Wl Sh+ M, T GMH 5399 *A. officinalis L. Baen Tree, l; w Wl Sh+ M, T GMH 5400 Dipteracanthus prostratus (Poir.) Nees Posta booti Herb, pr; w Fl, Sj, Wl As, De, Ka, Ko M GMH 5401 Ecbolium ligustrinum (Vahl) Vollesen Shial leza Herb, er; w Fl, Wl De, Ka, Ko M GMH 5402 Hemigraphis hirta (Vahl) T. Anderson Buripan Herb, pr; w Fl, Gl, Rs All upazilas+ M GMH 5403 Hygrophila auriculata (Schumach.) Heine Kulekhara Herb, er; w Fl Ko M GMH 5404 H. difformis Blume Bagua Herb, fr; w Wtl Ka, Ss M GMH 5405 H. erecta (Burm. f.) Hochr Filareck Herb, er; w Wtl Sh+ M GMH 5406 114 HOSSAIN et al. Table 1 contd. Scientific name Bangla name Habit Habitat Distribution Use RSE H. phlomoides Nees Gokul kanta Herb, er; w Fl Ko, Ss, Ta M GMH 5407 H. polysperma (Roxb.) T. Anderson Alai kalai Herb, pr; w Fl, Wtl Sh+ M MSR 3325 H. ringens var. ringens Soza kulekhara Herb, pr; w Fl, Wtl Sh+ M MSR 3324 Justicia adhatoda L. Basok Shrub; w Ml, Rs As, Ka, Sh, Ta He, M GMH 5408 J. diffusa Willd. Pitapapra Herb, pr; w Fl, Sj All upazilas M GMH 5409 J. gendarussa Burm. f. Jagotmadan Herb, er; w Fl, Ml, Sj Sh, Ss He, M GMH 5410 Nelsonia canescens (Lam.) Spreng. Paramul Herb, pr; w Fl, Gl, Wl All upazilas+ M GMH 5411 Phaulopsis imbricata (Forssk.) Sweet Bhuiba shak Herb, pr; w Sj, Wl Ka, Ta M GMH 5412 Ruellia tuberosa L. Chotpotey Herb, er; w Fl, Wl Sh, Ss, Ta M, O GMH 5413 Rungia pectinata (L.) Nees Pindi Herb, pr; w Fl, Gl, Rs All upazilas+ P GMH 5414 Thunbergia grandiflora (Roxb. ex Rottl.) Roxb. Neel lota Herb, cl; w Fm, Wl As, Ka, Ko M GMH 5415 Pedaliaceae R. Br. Sesamum indicum L. Til Herb, er; cv Af Ko M, Oy KMNI 037 Bignoniaceae Juss. Dolichandrone spathacea (L. f.) Seem. Gorshinga Tree, m; w Ml Ss M, T GMH 5416 Oroxylum indicum (L.) Kurz Kanaidingi Tree, m; w Sj, Wl As, Ka, Ko Dy, M GMH 5417 Tecoma stans (L.) Juss. ex Kunth Tecoma Tree, s; pl Rs Ss O GMH 5418 Lentibulariaceae Rich. Utricularia aurea Lour. Patajhajhi Herb, sm; w Wtl As, Sh, Ta M MAR 3048 Phrymaceae Schauer Mimulus orbicularis Wall. Takabari Herb, fr; w Wtl Sh Ap, M GMH 5419 Rubiaceae Juss. Coffea benghalensis B. Heyne ex Schult. Bangla coffee Shrub; w Sj Ka, Ko M, O SAK 2136 Dentella repens (L.) J.R. Forst. & G. Forst. Bhuipat Herb, pr; w Af, Fl, Gl All upazilas M SAK 2137 Gardenia jasminoides J. Ellis Gondhoraj Shrub; pl Hs Ss M, O SAK 2138 Hedytis diffusa Wild. Panki Herb, pr; w Fl, Ml, Rs All upazilas+ M GMH 5472 Hypobathrum racemosum (Roxb.) Kurz Peetunga Tree, s; w Fm, Wl Ka, Sh+ M GMH 5470 Ixora coccinea L. Rangon Shrub; pl Hs, Rs All upazilas O SAK 2139 I. cuneifolia Roxb. Jangli rangon Shrub; w Sj, Wl De, Ka M, O SAK 2140 I. pavetta Andr. Ban rangon Shrub; w Sj, Wl Ka, Sh+ M, O SAK 2141 Meyna spinosa Roxb. ex Link Katai Shrub; w Sj, Wl De, Ka, Ko M SAK 2142 Morinda citrifolia L. Noni Shrub; w Rb, Wl De, Ka M SAK 2143 Mussaenda erythrophylla Schumach. & Thonn. Lal mussenda Shrub; pl Hs Ss O SAK 2144 M. philippica A. Rich. Mussenda Shrub; pl Hs Ko, Ss O SAK 2145 Neolamarckia cadamba (Roxb.) Bosser Kadom Tree, l; w Rs, Wl De, Ka, Ss M, T SAK 2146 Oldenlandia biflora L. Bhui papra Herb, pr; w Fl, Gl Ko, Ta M SAK 2147 O. corymbosa L. Khet papra Herb, pr; w Af, Fl, Gl All upazilas+ Dy, M SAK 2148 O. diffusa (Willd.) Roxb. Fussa papra Herb, pr; w Af, Fl, Gl Ko, Sh, Ss M SAK 2149 O. verticillata L. Notapapra Herb, pr; w Af, Fl, Gl De, Ss, Ta M SAK 2150 Pavetta indica L. Oriya, Jui Shrub; w Sj, Wl De, Ka Co, M SAK 2151 Spermacoce articularis L. f. Baghajangla Herb, pr; w Fl, Ml, Wl All upazilas M SAK 2152 FLORISTIC COMPOSITION IN THE COASTAL DISTRICT OF SATKHIRA 115 Table 1 contd. Scientific name Bangla name Habit Habitat Distribution Use RSE Asteraceae Bercht. & J. Presl Acmella calva (DC.) R.K. Jansen. Surjakonnya Herb, pr; w Fl, Gl, Rs All upazilas+ M SAK 2153 Ageratum conyzoides (L.) L. Fulkuri Herb, er; w Fl, Ml, Wl All upazilas M SAK 2154 Blumea lacera (Burm. f.) DC. Shialmutra Herb, er; w Fl, Gl, Rs All upazilas+ M SAK 2155 Blumea membranacea Wall. ex DC. Kukurshinga Herb, er; w Fl, Gl, Rs Sh, Ta M SAK 2156 Chromolaena odorata (L.) R.M. King & H. Rob. Assam-lata Herb, er; w Fl, Fm, Wl De, Ko, Ss, Ta M SAK 2157 Conyza semipinnatifida Wall. ex DC. Coniza Herb, er; w Fl, Rs Sh+ M SAK 2158 Cosmos bipinnatus Cav. Cosmos Herb, er; pl Hs, Rs De, Ko, Ss O KMNI 065 Cyanthillium cinereum (L.) H. Rob. Kukshim Herb, er; w Fl, Gl, Rs All upazilas+ M SAK 2159 Dahlia imperialis Roezl ex Ortgies Dalia Herb, er; pl Hs, Rs Ko, Ss O KMNI 066 Eclipta prostrata (L.) L. Kalokeshi Herb, pr; w Fl, Gl, Rs All upazilas+ Dy, M SAK 2160 Emilia sonchifolia (L.) DC. Mechitra Herb, er; w Fl, Gl, Rs De, Ko, Ss, Ta M SAK 2161 Enydra fluctuans DC. Helencha Herb, pr; w Wtl De, Sh, Ss, Ta M, Vg SAK 2162 Glebionis coronaria (L.) Cass. ex Spach Chandramallika Herb, er; pl Hs, Rs Ko, Ss O GMH 5467 Gnaphalium polycaulon Pers. Bara kamra Herb, er; w Fl, Gl De, Ko, Ss M SAK 2163 Grangea maderaspatana (L.) Poir. Namuti Herb, er; w Af, Fl, Ml Ko, Ss, Ta M SAK 2164 Helianthus annuus L. Surjomukhi Herb, er; pl Af, Hs As, De, Ss, Ta O, Oy GMH 5468 Launaea asplenifolia Hook. f. Tik-chana Herb, er; w Fl, Rs Sh+ M SAK 2165 Mikania cordata (Burm. f.) B.L. Rob. Assam-lata Herb, cl; w Sj, Fm, Wl All upazilas+ M SAK 2166 Parthenium hysterophorus L. Parthenum Herb, er; w Fl, Rs De, Sh, Ss, Ta M SAK 2167 Pseudognaphalium luteoalbum (L.) Hilliard & B.L. Burtt Barakamra Herb, er; w Fl, Gl, Rs Ko, Sh, Ss M SAK 2168 Sonchus arvensis L. Chashar Herb, er; w Fl, Gl, Rs Ta M SAK 2169 Sphaeranthus indicus L. Mundi Herb, pr; w Af, Fl, Rs Ko, Ss M SAK 2170 Sphagneticola trilobata (L.) Pruski Bhringaraj Herb, pr; w Fl, Rs Ss Gm, O SAK 2171 Synedrella nodiflora (L.) Gaertn. Nakphul Herb, er; w Fl, Gl, Rs Ka, Ko, Ss, Ta M SAK 2172 Tagetes erecta L. Gada Herb, er; pl Hs, Rs All upazilas+ M, O GMH 5469 Tridax procumbens (L.) L. Tridhara Herb, er; w Fl, Gl, Rs All upazilas M SAK 2173 Xanthium strumarium L. Ghagra Herb, er; w Af, Fl, Ml All upazilas M, Vg SAK 2174 LILIOPSIDA Batsch Alismataceae Vent. Sagittaria sagittifolia L. Chotokut Herb, er; w Af, Wtl Sh, Ta O, Lf MAR 3070 Hydrocharitaceae Juss. Hydrilla verticillata (L. f.) Royle Kureli Herb, sm; w Wtl De, Sh, Ss Ap, M GMH 5421 Najas indica (Willd.) Cham. Deshijhaji Herb, sm; w Wtl De, Sh, Ss Ap, Gm GMH 5422 N. minor All. Borojhaji Herb, sm; w Wtl As, De, Sh, Ss Ff, Gm GMH 5423 Ottelia alismoides (L.) Pers. Panikala Herb, sm; w Wtl As, Ka, Ss M, Vg GMH 5424 Vallisneria spiralis L. Patajhangi Herb, sm; w Wtl Sh, Ta Ap, M GMH 5425 Aponogetonaceae Planch. Aponogeton appendiculatus H. Bruggen Ghechu Herb, sm; w Wtl Sh, Ss Ap, M MAR 3115 Potamogetonaceae Bercht. & J. Presl Potamogeton crispus L. Pata zhanchi Herb, sm; w Wtl Sh, Ss, Ta M, Wp MAR 3049 P. nodosus Poir. Lombu zhanchi Herb, fr; w Wtl As, Sh, Ss M, Wp MAR 3050 116 HOSSAIN et al. Table 1 contd. Scientific name Bangla name Habit Habitat Distribution Use RSE Arecaceae Bercht. & J. Presl Areca catechu L. Supari Palm; pl Hs, Rs All upazilas Dy, M MAR 3051 Borassus flabellifer L. Tal Palm; pl Hs, Rs All upazilas Fb, M MAR 3052 Calamus guruba Buch.-Ham. ex Mart. Jalibet Palm; pl Ml, Rb, Sj De, Ka Hc MAR 3053 C. longisetus Griff. Karakbet Palm; pl Ml De, Ka, Ko Hc MAR 3054 C. tenuis Roxb. Jalibet Palm; pl Ml Ka, Ss Hc, M MAR 3055 Caryota urens L. Fishtail palm Palm; pl Ml, Rs Ss M, O MAR 3056 Chamaedorea elegans Mart. Areca palm Palm; pl Hs, Ml, Rs Ss Fb, O MAR 3057 Cocos nucifera L. Narikel Palm; pl Hs, Ml, Rs All upazilas+ Fb, Fr MAR 3058 Elaeis guineensis Jacq. Oil palm Palm; pl Hs , Ml De, Ka, Ss M, Oy MAR 3059 Livistona chinensis (Jacq.) R. Br. ex Mart. China tokopata Palm; pl Ml, Rs Ss Fb, Hc MAR 3060 *Nypa fruticans Wurmb Golpatta Palm; w Rb, Fm Sh+ M, Tm GMH 5426 *Phoenix paludosa Roxb. Hental Palm; w Fm, Wl Sh+ Fr, Hc GMH 5427 P. sylvestris (L.) Roxb. Deshi khejur Palm; w Ml, Rs All upazilas+ Ju, M MAR 3061 Rhapis excelsa (Thunb.) Henry Gurital Palm; pl Hs Ss O MAR 3062 Roystonea regia (Kunth) O.F. Cook Bottol palm Palm; pl Ml, Rs Ss O, Tm MAR 3063 Pandanaceae R. Br. Pandanus amaryllifolius Roxb. Polau pata Herb, er; pl Fl, Hs Ss M, Pf MAR 3064 P. foetidus Roxb. Keya kanta Shrub; w Fl, Rb De, Ka M, O MAR 3065 Araceae Juss. Alocasia fornicata (Roxb.) Schott Bish kachu Herb, er; w Fl, Wl De, Ka, Ko, Ta M MAR 3066 A. macrorrhizos (L.) G. Don Man kachu Herb, er; cv Fl, Hs All upazilas Vg GMH 5428 Amorphophallus paeoniifolius (Dennst.) Nicolson Ol kachu Herb, er; cv Af, Hs All upazilas Vg GMH 5429 Caladium bicolor (Aiton) Vent. Diranga kachu Herb, er; pl Hs De, Ka, Ss O MAR 3067 Colocasia esculenta (L.) Schott Kachu Herb, er; w Af, Fl, Wtl All upazilas+ Vg KMNI 039 Cryptocoryne ciliata (Roxb.) Fisch. ex Wydler Kerali Herb, er; w Fl, Rb, Wtl De, Sh+ M, Sb GMH 5430 Epipremnum aureum (Linden & André) G.S. Bunting Money plant Herb, cl; w Hs, Wl Ss O MAR 3068 Lasia spinosa (L.) Thwaites Kata kachu Herb, er; w Fl, Hs, Wtl De, Ka, Ko M, Vg GMH 5431 Lemna minor L. Sujipana Herb, ff; w Wtl Ss, Ta Ff, Wp KMNI 040 L. perpusilla Torr. Khudipana Herb, ff; w Wtl All upazilas+ Ff, Wp KMNI 041 Pistia stratiotes L. Topapana Herb, ff; w Wtl Ko, Ss, Ta M GMH5 432 Syngonium podophyllum Schott Podolata kachu Herb, pr; w Fl, Hs, Sj Ka, Ss O MAR 3069 Typhonium flagelliforme (Lodd.) Blume Ghechu Herb, er; w Af, Fl, Rs De, Ko, Ss, Ta M GMH 5433 T. trilobatum (L.) Schott Ghet kachu Herb, er; w Fl, Rs All upazilas M, Vg GMH 5434 Xanthosoma sagittifolium (L.) Schott Dudh kachu Herb, er; w Ml, Hs As, Ka, Ko, Sh M, Vg GMH 5435 Commelinaceae Mirb. Commelina benghalensis L. Kanshira Herb, cr; w Af, Fl, Rs All upazilas+ Dy, M MAR 3071 C. diffusa Burm. f. Kanshira Herb, cr; w Af, Fl, Rs De, Ko, Ss, Ta Dy, M KMNI 042 C. erecta L. Jata kanchira Herb, er; w Fl, Gl, Rs As, Ko, Ss M KMNI 043 C. longifolia Lam. Pani kanshira Herb, cr; w Fl, Gl, Rs Ko, Sh+, Ta M KMNI 044 Cyanotis axillaris (L.) D. Don ex Sweet Baghanulla Herb, pr; w Af, Fl, Gl De, Ka, Ko, Ss M MAR 3072 C. cristata (L.) D. Don. Kanai Herb, cr; w Af, Fl, Gl De, Ko, Ta M MAR 3073 Murdannia nudiflora (L.) Brenan Kureli Herb, cr; w Fl, Ml All upazilas M MAR 3074 FLORISTIC COMPOSITION IN THE COASTAL DISTRICT OF SATKHIRA 117 Table 1 contd. Scientific name Bangla name Habit Habitat Distribution Use RSE Cyperaceae Juss. Bulbostylis barbata (Rottb.) C.B. Clarke Bulbobata Herb, er; w Gl Sh, Ss Lf, Sb MAR 3075 Cyperus compressus L. Chancha Herb, er; w Af, Fl, Gl All upazilas M MAR 3076 C. cuspidatus Kunth Sagarmuthi Herb, er; w Fl, Gl, Rs Sh, Ss, Ta M MAR 3077 C. difformis L. Behua ghasi Herb, er; w Af, Fl Ko, Ss, Ta M MAR 3078 C. eragrostis Lam. Bada ghas Herb, er; w Fl, Gl, Rs Ss, Ta Lf, Sb MAR 3079 C. exaltatus Retz. Tata ghasi Herb, er; w Gl, Wtl Ta M, Tm GMH 5436 C. iria L. Barachucha Herb, er; w Fl, Gl, Rs Ka, Sh+, Ss, Ta M, Lf GMH 5437 C. malaccensis Lam. Shumati pati Herb, er; w Wtl Sh+, Ss Hc, M GMH 5438 C. pangorei Rottb. Madurkathi Herb, er; w Fl, Wtl Ss, Ta Hc, Lf MAR 3080 C. rotundus L. Nagarmutha Herb, er; w Fl, Gl, Rs All upazilas Hc, M KMNI 045 C. tenuiculmis Boeckeler Tonimutha Herb, er; w Wtl Sh+ Lf MSR 3326 Eleocharis dulcis (Burm. f.) Trin. ex Hensch. Mishti ghasi Herb, er; w Fl, Ml Sh+ M, Vg MSR 3331 Fimbristylis dichotoma (L.) Vahl Bara nirbishi Herb, er; w Ml, Wtl Ko, Sh+, Ss Gm, Sb GMH 5439 F. ferruginea (L.) Vahl Gini fimbry Herb, er; w Gl, Wtl Sh+ Sb, Tm MSR 3335 Fuirena ciliaris (L.) Roxb. Poshmi ghas Herb, er; w Fl, Gl, Wtl Ko, Ss, Sh, Ta Lf MAR 3080 Kyllinga brevifolia Rottb. Shabujnirbisa Herb, er; w Af, Fl, Gl All upazilas Lf, M KMNI 046 K. bulbosa P. Beauv. Golanirbisa Herb, er; w Af, Fl, Gl As, Ka, Ss, Ta Lf, M MAR 3081 K. nemoralis (J.R. Forst. & G. Forst.) Dandy ex Hutch. & Dalziel Subashinirbisa Herb, er; w Af, Fl, Gl All upazilas Lf, M KMNI 047 Pycreus polystachyos (Rottb.) P. Beauv. Pikppli ghas Herb, er; w Gl, Wtl Sh+ Lf, Sb MSR 3340 P. uniloides (R. Br.) Urb. Paikol ghas Herb, er; w Fl, Gl, Ml Sh+ Lf, Sb MSR 3332 Schoenoplectiella articulata (L.) Lye Chechra Herb, er; w Af, Fl, Wtl Ko, Ss, Sh, Ta Lf, M GMH 5440 Poaceae Barnhart Axonopus compressus (Sw.) P. Beauv. Karpet ghas Herb, er; w Fl, Gl, Rs All upazilas+ Lf, Sb KMNI 048 Bambusa balcooa Roxb. Borak bans Bamboo; w Wl De, Ka, Ko, Ss Hc, Vg MAR 3082 B. nutans Wall. ex Munro Mahal bans Bamboo; w Wl As, Ko, Ss, Ta Pp, Tm MAR 3083 B. tulda Roxb. Mirtinga Bamboo; w Hs, Wl Ka, Ko, Ss Hc, Pp MAR 3084 Brachiaria distachya (L.) Stapf Cori ghas Herb, cr; w Gl, Rs All upazilas Lf, Sb GMH 5441 Chrysopogon aciculatus (Retz.) Trin. Prem kanta Herb, er; w Gl, Rs All upazilas Hc, Sb GMH 5442 C. zizanioides (L.) Roberty Bena Herb, er; w Fl, Ml Ka, Ss, Ta M, Sb KMNI 049 Coix lacryma-jobi L. Tasbi Herb, er; w Fl, Wtl Ss Hc, M KMNI 050 Cynodon dactylon (L.) Pers. Durba ghas Herb, pr; w Af, Fl, Gl All upazilas+ M, Sb KMNI 051 Cyrtococcum patens (L.) A. Camus Cyrtococcum Herb, pr; w Gl, Rs, Wl De, Ka Lf MAR 3085 Dactyloctenium aegyptium (L.) Willd. Kakpaya Herb, er; w Fl, Gl, Rs As, Sh, Ss, Ta Lf, Sb GMH 5443 Digitaria ciliaris (Retz.) Koeler Kokjachira Herb, er; w Fl, Gl, Rs Ss, Ta Gm, Sb MAR 3086 D. longiflora (Retz.) Pers. Kanka-juriya Herb, pr; w Af, Gl, Rs Ss Lf, Sb MAR 3087 Echinochloa colona (L.) Link. Shama ghas Herb, er; w Af, Fl, Gl All upazilas Lf, Sb MAR 3088 E. crus-galli (L.) P. Beauv. Barashama ghas Herb, er; w Af, Fl, Gl Sh+, Ss, Ta Lf, M MAR 3089 Eleusine indica (L.) Gaertn. Malankuri Herb, er; w Af, Fl, Gl All upazilas M, Sb KMNI 052 Eragrostis amabilis (L.) Wight & Arn. Koni ghas Herb, er; w Af, Fl, Gl De, Ka, Ss O, Sb MAR 3090 E. tremula Hochst. ex Steud. Chiranula Herb, er; w Fl, Gl, Rs As, Ka, Ss, Ta Lf, Tm MAR 3091 Hemarthria protensa Steud. Chaila Herb, er; w Ml, Wtl Ss Lf, Sb MAR 3092 118 HOSSAIN et al. Table 1 contd. Scientific name Bangla name Habit Habitat Distribution Use RSE Hygroryza aristata (Retz.) Nees ex Wight & Arn. Jongli dhan Herb, er; w Wtl As, Ta Lf, M GMH 5444 Isachne globosa (Thunb.) Kuntze Isacdana Herb, er; w Gl, Fl Ko, Ss Lf, Sb MAR 3093 Imperata cylindrica (L.) Raeusch. Chhan Herb, er; w Gr, Ml, Rs All upazilas Sb, Tm GMH 5445 Leersia hexandra Sw. Arali Herb, pr; w Wtl As, Ss, Ta Lf GMH 5446 Leptochloa chinensis (L.) Nees Phulka ghas Herb, er; w Af Ss, Ta Lf MAR 3094 *Myriostachya wightiana (Nees ex Steud.) Hook. f. Balia ghas Herb, er; w Fm, Wl Sh+ Lf, Tm GMH 5447 Oplismenus burmanni (Retz.) P. Beauv. Jabri durba Herb, er; w Fl, Rs, Wl All upazilas Lf GMH 5448 O. compositus (L.) P. Beauv. Gohur Herb, er; w Fl, Rs, Wl All upazilas+ Lf GMH 5449 Oryza sativa L. Dhan Herb, er; cv Af All upazilas Ed, Lf MAR 3095 Panicum brevifolium L. Bashpati ghas Herb, er; w Af, Gl, Ml Ko, Ss Lf, Sb MAR 3095 P. repens L. Dhani ghas Herb, er; w Af, Fl, Gl All upazilas+ Lf, Sb MAR 3096 Paspalidium flavidum (Retz.) A. Camus Karing ghas Herb, er; w Fl, Gl, Ml Ka, Sh, Ss Lf, Sb MAR 3097 P. conjugatum P.J. Bergius. Moisshya ghas Herb, er; w Gl, Hs, Rs Ss, Sh+ M, Sb MAR 3099 P. distichum L. Chhotogoicha Herb, er; w Ml, Wtl All upazilas Lf, Sb MAR 3100 P. scrobiculatum L. Bishmona ghas Herb, er; w Fl, Gl, Rs As, Ko, Ss Lf, Sb MAR 3101 P. vaginatum Sw. Gina ghas Herb, pr; w Gl, Wtl Sh+ Lf, Sb MSR 3336 Phragmites karka (Retz.) Trin. ex Steud. Nal khagra Herb, er;w Rb, Wtl Ka, Ss Hc, Sb GMH 5450 *Porteresia coarctata (Roxb.) Tateoka Dhanshi Herb, er; w Rb, Wtl Sh+ Lf, Sb GMH 5451 Saccharum spontaneum L. Kash Herb, er; w Fl, Fm, Rs De, Ka, Ss Sb, Tm GMH 5452 Sacciolepis indica (L). A. Chase Siltatto ghas Herb, er; w Ml, Wtl Ss, Ta Lf MAR 3102 Sporobolus indicus (L.) R. Br. Smut ghas Herb, er; w Fl, Gl, Rs Ko, Ss M, Tm MAR 3103 Zea mays L. Bhutta Herb, er; pl Af Ko, Ss Ed, Lf MAR 3104 Zoysia matrella (L.) Merr. Baissa ghas Herb, pr; w Fl, Gl Sh+ Lf, Sb MSR 3339 Strelitziaceae Hutch. Ravenala madagascariensis Sonn. Panthopadap Tree, s; pl Hs Ss O KMNI 053 Musaceae Juss. Musa paradisiaca L. Kachkola Herb, er; w Fl, Hs, Ml All upazilas Fr, Vg MAR 3105 Typhaceae Juss. Typha elephantina Roxb. Hogla patta Herb, er; w Wtl Sh, Ss, Ta Ed, M GMH 5453 Zingiberaceae Martinov Curcuma longa L. Halud Herb, er; cv Fl, Hs All upazilas M, Sp KMNI 054 C. zedoaria (Christm.) Rosc. Sathi Herb, er; w Fl, Gl, Rs As, Ka, Ko, Ta M, Pf KMNI 055 Hedychium coronarium J. König Dolon chapa Herb, er; cv Hs, Rs Ss M, O KMNI 056 Kaempferia angustifolia Roscoe Ekangi Herb, er; w Fl, Wl De M, O GMH 5454 Zingiber officinale Roscoe Ada Herb, er; cv Fl, Hs Ka, Ko M, Sp KMNI 057 Z. zerumbet (L.) Roscoe ex Sm. Mohaboribotch Herb, er; w Fl, Hs, Sj As, Ka, Ko, Ta M, Pf KMNI 058 Costaceae Nakai Cheilocostus speciosus (J. Koenig) C.D. Specht Keomul Herb, er; w Fl, Wl Ka, Ko M KMNI 059 Cannaceae Juss. Canna indica L. Kolabati Herb, er; w Fl, Hs, Rs All upazilas M, O KMNI 060 FLORISTIC COMPOSITION IN THE COASTAL DISTRICT OF SATKHIRA 119 Table 1 contd. Scientific name Bangla name Habit Habitat Distribution Use RSE Marantaceae R. Br. Schumannianthus dichotomus (Roxb.) Gagnep. Shital pati Shrub; w Hs, Wtl Ka Hc, M GMH 5455 Pontederiaceae Kunth Eichhornia crassipes (Mart.) Solms Kachuripana Herb, ff, w Wtl All upazilas Gm, Lf GMH 5457 Monochoria hastata (L.) Solms Bara nukha Herb, er, w Wtl Ss, Ta Gm,Vg MAR 3106 M. vaginalis (Burm. f.) C. Presl Nukha Herb, er; w Wtl Ss, Ta M, Vg GMH 5458 Amaryllidaceae J. St.-Hil. Allium cepa L. Piyaj Herb, er; cv Af, Hs As, Ko, Ta M, Sp MAR 3109 A. sativum L. Rashun Herb, er; cv Af, Hs As, Ko, Ss M, Sp MAR 3110 Crinum americanum L. Baro kanur Herb, er; w Hs, Wl As, De, Ko, Ss M, O MAR 3111 C. asiaticum L. Shukdarshan Herb, er; w Hs, Wl De, Sh M, O MAR 3112 Scadoxus multiflorus (Martyn) Raf. Agnigolock Herb, er; pl Fl, Hs Sh M, O MAR 3113 Asparagaceae Juss. Agave americana L. Shatabdi udvid Herb, er; cv Hs Ss M, O MAR 3107 Cordyline fruticosa (L.) A. Chev. Agnishwar Herb, er; cv Hs, Rs Ss M, O MAR 3108 Hypoxidaceae R. Br. Curculigo orchioides Gaertn. Talmuli Herb, er; w Sj, Wl De, Ka, Ko M GMH 5459 Xanthorrhoeaceae Dumort. Aloe vera (L.) Burm. f. Ghritakumari Herb, er; cv Hs Ss Co, M MAR 3114 Smilacaceae Vent. Smilax ovalifolia Roxb. Kumarika Herb, cl; w Sj, Wl As, De, Ka, Ss M MAR 3116 S. perfoliata Lour. Kumari lata Herb, cl; w Sj, Wl Ko, Ss M MAR 3117 Dioscoreaceae R. Br. Dioscorea alata L. Chupri alu Herb, cl; cv Hs, Sj As, Ka, Sh, Ss M, Vg GMH 5460 D. pentaphylla L. Jhum alu Herb, cl; w Sj, Wl Ko, Ss M, Vg GMH 5461 Orchidaceae Juss. *Luisia brachystachys (Lindl.) Blume Borolucia Herb, ep; w Op Sh+ M, O MSR 3333 *L. tristis (G.Forst.) Hook. f. Lucia Herb, ep; w Op Sh+ O, Pf GMH 5462 Geodorum densiflorum (Lam.) Schltr. Sankhamul Herb, er; w Sj, Wl De, Sh M, O GMH 5463 Vanda tessellata (Roxb.) Hook. ex G. Don. Rasna Herb, ep; w Op Ss M, O GMH 5464 *Zeuxine strateumatica (L.) Schltr. Setguli Herb, er; w Gl, Ml Sh+ O GMH 5465 Notes: Habit: cl- climber, cr- creeper, cv- cultivated, em- emergent, ep- epiphyte, er- erect, ff- free floating, fr- floating with rooted, l- large, li- liana, lp- lithophyte, m- medium, pl- planted pr- prostrate, ps- parasite, s-small, sc- scandant, sm- submerged, vi- vine, w- wild. Habitat: Af- Agri-field, Fl- Fallow land, Fm- Forest margin, Gl- Grassland, Hs- Homestead, Ml- Marginal land, Obw- On brick wall, Op- On plant, Rb- River bank, Rs- Roadside, Sj- Scrub jungle, Wl- Woodland, Wtl- Wetland. Distribution: As- Ashasuni upazila, De- Debhata upazila, Ka- Kaligonj upazila, Ko- Kolarowa upazila, Sh- Shaymnagar upazila, Ss- Satkhira sadar upazila, Ta- Tala upazila. + (plus mark)- distribution in Sundarban mangrove forest of Shaymnagar upazila; * (asterisk mark) - Species recorded only from the Sundarban part of Satkhira district. Uses: Ap- aquarium plant, Co- Cosmetics, Dy- Dye yielding, Ed- Edible, Fb- Fibre, Ff- Fish feed, Fp- Fish poison, Fr- Fruit, Fw- Fuel wood, Gm- Green manure, Gu- Gum, Hc- Handicrafts, He- Hedge, Hp- Honey plant, Ju- Juice, Lf- Livestock feed, M- Medicine, O- Ornamental, Oy- Oil yielding, Pf- Perfume, Pp- Paper pulp, Pu- Pulse, Sb- Soil binder, Sp- Spice, T- Timber, Tm- Theaching material, Vg- Vegetable, Wp- Water purify; RSE (Representative Specimen Examined): GMH- Gazi Mosharof Hossain, KMNI- Khandaker Mohammad Noor Islam, MAR- Md. Abdur Rahim, MSR- Mohammad Sayedur Rahman, SAK- Saleh Ahammad Khan. 120 HOSSAIN et al. Total 147 plant species including 113 species of dicotyledons, 31 species of monocotyledons and three species of Pteridophytes were found in all upazilas, but no species of Gymnosperms was commonly found in all upazilas. Only 71, 44, 14, 12, six and four species were exclusively found in Shyamnagar, Satkhira Sadar, Kaligonj, Debhata, Kolaroa and Tala upazila, respectively and no species was exclusively distributed in Assashuni upazila. In this district, the plant species were found in diverse habitats, however, most of the species were well-adapted in fallow lands and roadsides, which were followed by, woodlands, homesteads, agricultural fields, scrub jungles, grass lands, wetlands, marginal lands (including forest margins and river banks). Some species were also found on few tree species and on brick walls (Fig. 3). Fig. 3. Distribution of plant species in different habitats of Satkhira district. All species recorded from Satkhira district are economically or ecologically useful and most of these species have more than one uses. Most of the species (476; 71.69%) are useful as medicine, which are followed by 112 (16.87%) species of ornamentals, 73 (10.99%) of vegetables, 50 (7.53%) of fruits and livestock feed each, 38 (5.72%) of timbers, 33 (4.97%) of fibres and 26 (3.92%) of fuel woods. Additionally, 19 (2.86%) species have been distinguished as useful in producing green manure, 17 (2.56%) in dye yielding, 14 (2.11%) in handicrafts making, 12 (1.81%) as hedge, 12 (1.81%) as thatching material, 11 (1.66%) as spices and 10 (1.51%) as oil yielding. Few species have been recognized as useful as pulse, water purifying, perfume, cosmetics, edible, fish feed, paper pulp, fish poison, gum, honey plant and juice plant. In the study area, 17 species, viz. Acanthus volubilis (Acanthaceae), Andrographis paniculata (Acanthaceae), Baliospermum solanifolium (Euphorbiaceae), Barringtonia acutangula (Lecythidaceae), Casearia tomentosa (Salicaceae), Cerbera odollam (Apocynaceae), Diospyros malabarica (Ebenaceae), Dodonaea viscosa (Sapindaceae), Dolichandrone spathacea (Bignoniaceae), Geodorum densiflorum (Orchidaceae), Kaempferia angustifolia (Zingiberaceae), Luisia brachystachys (Orchidaceae), Parkinsonia aculeata (Caesalpiniaceae), Pavetta indica (Rubiaceae), Rauvolfia serpentina (Apocynaceae), Scadoxus multiflorus (Amaryllidaceae) and Zeuxine strateumatica (Orchidaceae) were found as rare with small population, poor regeneration and restricted distribution. Among these species, A. paniculata and R. serpentina are listed as threatened species for Bangladesh (Khan et al., 2001). The taxonomic enumeration of Angiosperm species reported by this study from Satkhira district covering 3,817.29 km² area, is nearly similar to that of Narsingdi district composed of 3360.59 km² area (Khanam et al., 2020; Khanam and Khan, 2020), lower than those reported from Patuakhali district of 3221.31 km² area (Sultana, 2012) and Gazipur district of 1806.36 km² area FLORISTIC COMPOSITION IN THE COASTAL DISTRICT OF SATKHIRA 121 (Tabassum, 2015) and higher than that recorded from Rajshahi district situated on 2407.01 km² area (Rahman, 2013). On the other hand, the taxonomic account of Angiosperm species found in six of the seven upazilas of Satkhira district, viz. Satkhira Sadar, Kaligonj, Shaymnagar, Debhata, Kolarowa and Tala, are higher than those previously reported from different upazilas of some districts of the country, viz. Ramgarh upazila of Khagrachhari district (Islam et al., 2009), Dhamrai upazila of Dhaka district (Rahman et al., 2012), Sadar upazila of Munshiganj district (Rahman et al., 2013), Manikgonj Sadar upazila of Manikgonj district (Sarker et al., 2013), Sadar upazila of Naogaon district (Nahar and Rahman, 2016), Mahadebpur upazila of Naogaon district (Rahman and Kona, 2016), Sreenagar upazila of Munshigang district (Mahmudah et al., 2017), Ishwardi of Pabna district (Roy and Rahman, 2018), and Gafargaon upazila of Mymensingh district (Rahman et al., 2019) (Fig. 4). In contrast, this enumeration of Angiosperm species is lower than those reported from Belabo and Shibpur upazilas and nearly similar to those reported from Monohordi and Sadar upazila of Narsingdi district (Khanam et al., 2020; Khanam and Khan, 2020) (Fig. 4). Fig. 4. Angiosperms species composition in different upazilas of Satkhira district in comparison to previous records from different upazilas of some districts of Bangladesh. Satkhira district is a vulnerable coastal area of Bangladesh due to both natural disasters and anthropogenic causes (Rahman and Ferdous, 2017). Frequent natural disasters, increasing salinity intrusion in both soil and water, invasion of some exotic species (Acacia auriculiformis, Eucalyptus camaldulensis, Prosopis juliflora), poor regeneration, waterlogging and lack of proper management programs etc. are the critical natural problems and threats for its habitat- and ecosystem degradation, the consequences of which are generating colossal negative effects on the local flora and vegetation in this district (Kabir and Eva, 2014). Satkhira is one of the three districts of Bangladesh that accommodate around 80% of total shrimp production (Chowdhury and Muniruzzaman, 2003; Karim, 2003). But the widespread and increasing shrimp farming in this district is now a major anthropogenic threat that is likely to bring severe damages to the local environment and ecosystems, and ultimately to the local flora and vegetation (Kabir and Eva, 2014). However, the flora of the study area is still rich and withstanding through facing frequent natural disasters and severe human interferences, though some of its areas are almost bare. The taxonomic information provided by this study on the vascular plants of Satkhira districts, might serve as an important guiding database to track the trend of changes in the floristic composition, plant species diversity and vegetation in course of time, especially due to natural and 122 HOSSAIN et al. anthropogenic threats, contribute in undertaking appropriate biodiversity conservation initiatives and plant resource-based socio-economic development, and help in estimating the impacts of climate change in this area. This study highly recommends for regular inventories, monitoring and problem-specific research programs on the flora and plant diversity of this district, conducting intensive research for finding the effective wind and saline tolerant plant species, accomplishment of adequate plantation with appropriate species in the marginal lands of coastal- and river bank areas and implementation of adequate measures for conservation of the threatened and depleting plant species of this district. Acknowledgements The authors express their sincere thanks to Grant for Advanced Research in Education (GARE), BANBEIS, for funding this study. The authors are grateful to all people who were directly or indirectly involved in this study. The authors are thankful to the Chief Editor and the Reviewers of the Journal for their critical review of the manuscript. References Ahmed, Z.U., Begum, Z.N.T., Hassan, M.A., Khondker, M., Kabir, S.M.H., Ahmad, M., Ahmed, A.T.A., Rahman, A.K.A. and Haque, E.U. 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