Taxa Count: 19
ONAGRACEAE
Oenothera tetragona subsp. brevistipata
Family Not Defined
Oenothera tetragona var. fraseri forma hybrida
Oenothera tetragona var. typica
Oenothera tetragona subsp. tetragonsa var. sharpii
Oenothera tetragona var. longistipitata