id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
abc-1464	Grozeva, Neli Hristova; Gerdzhikova, Mariya Asenova; Pavlov, Dimitar; Panayotova, Galia; Todorova, Mima	Morphological variability of the Bulgarian endemic Betonica bulgarica Degen et Neic. (Lamiaceae) from Sinite Kamani Natural Park, Eastern Balkan Range	2016	10	.pdf	application/pdf	7109	457	63	Data about the state of B. bulgarica populations on the territory of Balkan Range are contained in the management plans of the Central Bal- kan National Park (Yankov et al. 2001) and Sinite Kamani Natural Park (Grozeva et al. 2004). Indumentum and morphology of generative organs had taxonomic signifi cance for distinguishing B. bulgarica from the other species in the genus, including the species that were morphologically most similar to it – Betonica offi cinalis L. Keywords: Betonica bulgarica, morphology populations, variations * Corresponding author, e-mail: grozeva@uni-sz.bg Introduction Endemic plants are an emblematic symbol of the Bul- garian fl ora and one of the most sensitive and vulnerable units in the country’s nature ecosystems (Anchev 2011).	cache/abc-1464.pdf	txt/abc-1464.txt