The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-4101503, with some changes.

M Thelypodium howellii S. Watson is a synonym of Thelypodium howellii subsp. howellii

This name is a synonym of Thelypodium howellii subsp. howellii .

The record derives from Tropicos which reports it as a synonym (record 4101503) with original publication details: Proc. Amer. Acad. Arts 21: 445 445 1886.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:251134-2.