Cyperus houghtonii Torrey. Houghton's Flatsedge. Phen: Jun-Sep. Hab: Dry upland sites, shale barrens, rock outcrops, perhaps associated with mafic or calcareous rocks. Dist: MA, VT, and QC west to MN, south to w. VA, WV, nc. NC, and nw. IN.
Origin/Endemic status: Native
Synonymy ⓘ: = C, F, FNA23, G, Il, K1, K3, K4, Mi, NE, NY, Pa, RAB, Va, W
Heliophily ⓘ: 9
Hover over a shape, letter, icon, or arrow on the map for definition or see the legend.
no rights reserved, uploaded by Étienne Lacroix-Carignan source CC0 | Original Image ⭷
no rights reserved, uploaded by Étienne Lacroix-Carignan source CC0 | Original Image ⭷
no rights reserved, uploaded by Étienne Lacroix-Carignan source CC0 | Original Image ⭷
no rights reserved, uploaded by Étienne Lacroix-Carignan source CC0 | Original Image ⭷
no rights reserved, uploaded by Étienne Lacroix-Carignan source CC0 | Original Image ⭷
© Radford, Ahles and Bell | Original Image ⭷Feedback
See something wrong or missing on about Cyperus houghtonii? Let us know here: (Please include your name and email if at all complicated so we can clarify if needed.) We greatly appreciate feedback, and will include updates from you in our next webapp update, which can take a few months.
« show previous | back to original search ↑ | show next »
Cite as...