Oenothera humifusa Nutt.

name cited:
Oenothera humifusa Nutt.

drawing: n.a.

family: Onagraceae

epithet: humifusus,-a,-um

Illustration contributed by:
ETH Bibliothek, Zürich, Switserland

link to this page:
http://www.plantillustrations.org/illustration.php?id_illustration=310617