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- ›Vascular Plants
- ›flowering plants
- ›monocots
- ›grasses, sedges, cattails, and allies
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- ›Cyperoideae
- ›Cariceae
- ›Carex
- ›Vignea
- ›Cyperoideae

rusty slender sedge
Carex subfusca
Carex subfusca, variously called the rusty slender sedge, rusty sedge, or brown sedge, is a species of flowering plant in the family Cyperaceae, native to the Hawaiian Islands, the western United States, and Baja California. It is surmised that it came to Hawaii by being deposited by a bird (epizoochory).
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Carex subfusca in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 76116.