Flora of the Southeastern United States
2022 Edition


Data mode


Sign up


Seymeria Pursh. Seymeria, Blacksenna.

Key to Seymeria

A genus of about 25 species, annual hemiparasitic herbs, of s. North America (including Mexico).

Ref: Pennell (1935); Randle (2019c) In Flora of North America Editorial Committee (2019). Show full citations.

Show in key(s)

Show parent

Show children

Your browser does not support SVGs

Hover over a shape, letter, icon, or arrow on the map to see what it means. Data for arrows not developed for genera and families which may have species only occurring outside the flora area.