Familia
Onagraceae
Juss.
pub. Gen. Pl.: 317. 4 Aug 1789. common name:
Evening-primroses
Genus
Hartmannia
Spach
syn. Oenothera L.
Named members of the Genus Hartmannia
1
Species
speciosa
(Nutt.) Small
syn. Oenothera speciosa
Individual specimen entries are published in the sample database supplied with
The Compleat Botanica for species or varieties of this supra-generic taxon.