Checklist » Cyperaceae » Cyperus schweinitzii
Last updated 1/20/2020 by David Giblin.
Cyperus schweinitzii Torr.[FNA23, HC, HC2]
sand flatsedge

Publication: Ann. Lyceum Nat. Hist. New York. 3: 276. 1836.

Origin: Native east Cascades, introduced in Seattle, WA

selected vouchers: WTU

Notes: FNA23 states that: "Cyperus schweinitzii is introduced, but not naturalized, in Massachusetts and Washington." This statement is incorrect as it relates to Washington. Publication of that volume in the FNA series predated digitization of specimens in the Pacific Northwest.

References: (none)

Synonyms & Misapplied Names:
Cyperus alterniflorus Schwein.