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Cyperus acuminatus
Also called Taper Tip Flatsedge, Short Pointed Cyperus, Taper Leaved Flatsedge, Taper Tip Umbrella Sedge, Short Point Flatsedge, Taperleaf Flatsedge
Tapertip flatsedge is a small annual sedge native to North America that grows in wet ground, from river edges to roadside ditches. It is best grown in consistently moist to wet soil in full sun.
Cyperus acuminatus is a common species of sedge known by several common names, including tapertip flatsedge and pale umbrella-sedge. This plant is native to North America, where it is widespread across the Great Plains and the western United States, with scattered populations in the eastern US as well as in Saskatchewan, Tamaulipas and Coahuila.
Cyperus acuminatus is found in wet areas from large rivers to roadside ditches. This is an annual plant with a paper-thin stem approaching 40 centimetres (1 ft 4 in) in height at maximum. It may have a few thin leaves near the base. Its spherical inflorescence is one to two centimeters wide and contains several spikelets each a few millimeters long. Each spikelet has a flat layer of flowers which yield oval-shaped achene fruits, each about one millimeter long.
Umbrella Sedge · Jointed flatsedge · Slender flatsedge · Mullumbimby Couch · Cyperus bulbosus · Variable flatsedge · Piedmont flatsedge · Globe flatsedge · Tall flatsedge · Yellow nutsedge · Haspan flatsedge · Smooth flatsedge
Text excerpted from the Wikipedia article Cyperus acuminatus by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.
