Checklist » Cyperaceae » Carex haydeniana
Last updated 11/19/2009 by David Giblin.
Carex haydeniana Olney[FNA23, HC, HC2, SPNW]
cloud sedge, Hayden's sedge

Publication: Botany (Fortieth Parallel). 366. 1871.

Origin: Native

selected vouchers: Not at WTU; WS?

Notes: FNA lists for WA but its occurrence needs to be documented. KZ, 2004, reports a voucher at WS from Walla Walla, County. Identification needs to be verified.

SPNW does not show this species occurring anywhere near Washington. Until a voucher is located confirming the Washington occurrence, this species is considered excluded.

References: (none)

Synonyms & Misapplied Names:
Carex festiva Dewey var. decumbens T. Holm
Carex macloviana d'Urv. ssp. haydeniana (Olney) Roy L. Taylor & MacBryde
Carex nubicola Mack.