Checklist » Iridaceae » Iris tenax
Last updated 5/20/2020 by David Giblin.
Iris tenax Douglas ex Lindl.[FNA26, HC, HC2]
Oregon flag, tough-leaf iris

Publication: Edwards’s Bot. Reg. 15: plate 1218. 1829.

Origin: Native

selected vouchers: WTU

Notes:

References:

» Lenz, L. W. 1958. A revision of the Pacific Coast irises. Aliso 4: 1-72.
» Lenz, L. W. 1959. Hybridization and speciation in the Pacific Coast irises. Aliso 4: 237-309.

Infraspecies:

var. tenax [HC2]
Oregon flag, tough-leaf iris
Synonyms & Misapplied Names:
(none)