Carex trisperma Dewey var. trisperma

vernacular threeseeded sedge — variety · Cyperaceae

USDA: CATRT3
GBIF: 7227147
Rank: variety

threeseeded sedge (Carex trisperma var. trisperma) — Platephotograph · Rob CurtisCC BY-NC-SA source · iNaturalist ↗

§2Habit & range

Growth habit: Graminoid
Duration: Perennial
Group: Monocot
Family: Cyperaceae Juss.
Genus: Carex

§2a

Native status, by region

CAN Canada Native
GL Greenland Native
L48 Lower 48 States Native
SPM St. Pierre & Miquelon Native

§2b

County-level range

· 204 counties across 13 states/territories

Legend Native · 204 Introduced · 0 Both · 0 Hover a county for detail.

§3Cultivation

No cultivation specs.

USDA has not characterised this taxon. Roughly four out of five plants in the database lack the detailed cultivation record present here — typically because they have not been the focus of NRCS Plant Materials work. Range and distribution data are unaffected.

§4Counties, by state