Boott ex Hook.
Identity
Unique IDELEMENT_GLOBAL.2.153305
Element CodePMCYP030Y0
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryVascular Plant
Endemicoccurs (regularly, as a native taxon) in multiple nations
KingdomPlantae
PhylumAnthophyta
ClassMonocotyledoneae
OrderCyperales
FamilyCyperaceae
GenusCarex
Other Common NamesCarex comprimé (FR) drooping woodland sedge (EN) Drooping Woodland Sedge (EN)
Concept ReferenceKartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.
Conservation Status
Rank Method Rank calculation - Biotics v2
Review Date2025-08-18
Change Date2010-01-30
Edition Date2025-08-18
Edition AuthorsSoteropoulos (2025)
Threat ImpactUnknown
Range Extent>2,500,000 square km (greater than 1,000,000 square miles)
Number of Occurrences> 300
Rank ReasonsCarex arctata is a wide-ranging perennial graminoid found in deciduous, evergreen, and mixed forests. It occurs in northeastern North America, from Newfoundland Island and Labrador west to Manitoba, Canada, south to New Jersey, Pennsylvania, North Carolina, Ohio, Illinois, Wisconsin, and Minnesota in the United States. There are over 1000 occurrences, which face threats from development, rights-of-way maintenance, logging, recreational activities, invasive species, and other threats in some places. Little is known about trends, but with a large range extent and large number of occurrences, abundant habitat, and broad habitat preferences, this species is considered secure.
Range Extent CommentsCarex arctata occurs in northeastern North America, from Newfoundland Island and Labrador west to Manitoba, Canada, south to New Jersey, Pennsylvania, western Virginia, northwestern North Carolina, Ohio, Illinois, Wisconsin, and Minnesota in the United States (FNA 2002, Weakley and the Southeastern Flora Team 2025). Range extent was estimated to be over 3 million square kilometers using herbarium specimens, photo-based observations, and NatureServe Network occurrence data documented between 1994 and 2025 (GBIF 2025, iNaturalist 2025, NatureServe 2025, RARECAT 2025, SEINet 2025).
Occurrences CommentsBy applying a 1 km separation distance to herbarium specimens, photo-based observations, and NatureServe Network occurrence data documented between 1994 and 2025, it is estimated that there are over 1000 occurrences rangewide (GBIF 2025, iNaturalist 2025, NatureServe 2025, RARECAT 2025, SEINet 2025).
Threat Impact CommentsAlthough threats are not widely documented, this species is threatened by development, rights-of-way maintenance, logging, recreational activities, invasive species, and other threats in some places, though there is insufficient data, including anecdotal accounts, to understand scope and severity of threats for this species (NatureServe 2025). However, their overall impact is likely negligible given the species' broad range, large number of occurrences, and affinity for typically abundant habitats.