Cyperus grayoides Mohlenbrock. Common name: Sand Prairie Flatsedge, Illinois Flatsedge. Phenology: May-Nov. Habitat: Longleaf pine sandhills, other dry sandy communities. Distribution: IL and MO south to w. LA and e. TX.
Origin/Endemic status: Native
Synonymy ⓘ: = Ar, ETx1, FNA23, Il, Mo1, NS; = Cyperus grayioides Mohlenbr. — C, K4, POWO, Mohlenbrock (1959)
Links to other floras: = Cyperus grayoides - FNA23
Heliophily ⓘ: 9
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Horticultural Information
No horticultural data found for this taxon.