id	keyword
inhs-122	sand prairie
inhs-122	species
inhs-122	illinois
inhs-122	sand deposits
inhs-122	river
inhs-122	area
inhs-122	natural
inhs-122	river sand
inhs-122	cover
inhs-122	community
inhs-122	mean
inhs-122	preserve
inhs-122	mississippi
inhs-122	table
inhs-122	communities
inhs-122	nature
inhs-122	illinois sand
inhs-122	mound
inhs-122	county
inhs-122	forest
inhs-122	ground
inhs-122	carex
inhs-122	native
inhs-122	survey
inhs-122	illinois natural
inhs-122	history
inhs-122	michx
inhs-122	successional
inhs-122	dichanthelium
inhs-122	schizachyrium
inhs-122	virginiana
inhs-122	vegetation
inhs-122	sand forest
inhs-122	cyperus
inhs-122	scoparium
inhs-122	flora
inhs-122	mississippi river
inhs-122	gleason
inhs-122	grasses
inhs-122	savanna
inhs-122	state
inhs-122	study
inhs-122	bulletin
inhs-122	sand savanna
inhs-122	sites
inhs-122	prairie community
inhs-122	valley
inhs-122	bunch
inhs-122	poa
inhs-122	illinois river
inhs-122	i.v
inhs-122	value
inhs-122	ebinger
inhs-122	prairies
inhs-122	quercus
inhs-122	sand community
inhs-122	psilostachya
inhs-122	ambrosia
inhs-122	nutt
inhs-122	importance
inhs-122	northwestern
inhs-122	art
inhs-122	canadensis
inhs-122	litter
inhs-122	plant