Cyperus lupulinus (Sprengel) Marcks var. macilentus (Fernald) A. Haines. Phenology: Jul-Sep. Habitat: Dry sterile soils in fields and meadows. Distribution: ME, QC, and MN south to w. VA, w. NC, nw. GA, and MO.
Origin/Endemic status: Native
Synonymy ⓘ: = K4, NE; = Cyperus filiculmis Vahl var. macilentus Fernald — F, G, Il, Mo1, Tat, WV; = Cyperus lupulinus (Spreng.) Marcks ssp. macilentus (Fernald) Marcks — Can, FNA23, GrPl, NS, NY, POWO, Va; < Cyperus filiculmis Vahl — RAB, S, W; < Cyperus lupulinus (Spreng.) Marcks — Ar, C, Mi, Pa. Basionym: Cyperus filiculmis Vahl var. macilentus Fernald 1906
Links to other floras: = Cyperus lupulinus ssp. macilentus - FNA23
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Wetland Indicator Status:
- Atlantic and Gulf Coastal Plain: FACU (taxonomic split from wetland indicator species)
- Eastern Mountains and Piedmont: UPL (taxonomic split from wetland indicator species)
- Great Plains: FACU (taxonomic split from wetland indicator species)
- Midwest: FACU (taxonomic split from wetland indicator species)
- Northcentral & Northeast: FACU (taxonomic split from wetland indicator species)
Heliophily ⓘ: 8
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Horticultural Information
No horticultural data found for this taxon.