Checklist » Isoetaceae » Isoetes nuttallii
Last updated 1/2/2019 by David Giblin.
Isoetes nuttallii A. Br.[FNA2, HC, HC2]

Publication: Amer. Naturalist. 8: 215. 1874.

Origin: Native

selected vouchers: WTU

Notes: Isoetes opaca is an invalid name. From Kanchi Gandhi:
1) Braun provided the name, but did not validate the name; it was Engelmann who validated the name.

Amer. Naturalist. P. 215: https://www.biodiversitylibrary.org/page/41393225#page/226/mode/1up


2) “Isoëtes opaca Nuttall” (p. 389) is an invalid name (a pro synonym).

P. 389: https://www.biodiversitylibrary.org/item/28731#page/487/mode/1up

References: (none)

Synonyms & Misapplied Names:
Isoetes suksdorfii Baker