Clarkia purpurea subsp. quadrivulnera

(Douglas ex Lindley) H. Lewis & M. E. Lewis

Univ. Calif. Publ. Bot. 20: 305. 1955.

Common names: Purple godetia
Basionym: Oenothera quadrivulnera Douglas ex Lindley Bot. Reg. 13: plate 1119. 1828
Synonyms: Clarkia quadrivulnera (Douglas ex Lindley) A. Nelson & J. F. Macbride Godetia purpurea var. parviflora (S. Watson) C. L. Hitchcock G. quadrivulnera (Douglas ex Lindley) Spach G. quadrivulnera var. vacensis Jepson
Treatment appears in FNA Volume 10.

Leaf blades linear to lanceolate, 1.5–5 cm. Inflorescences usually open racemes. Flowers: petals lavender to purple or dark wine-red, often with purple spot near middle or distally, 9–14 mm; stigma not exserted beyond anthers. 2n = 52.


Phenology: Flowering Apr–Aug.
Habitat: Open grassy or shrubby places.
Elevation: 0–500 m.

Distribution

B.C., Ariz., Calif., Oreg., Wash., Mexico (Baja California).

Discussion

Subspecies quadrivulnera is extremely widespread from Baja California in Mexico north through California, Oregon, and Washington to the islands of extreme southwestern British Columbia.

Subspecies quadrivulnera is diverse in petal color and color pattern but all of the populations have relatively small flowers that are primarily self-pollinated, usually with pollen in contact with the stigma at the time the flowers open.

Selected References

None.

Lower Taxa

None.
Harlan Lewis† +  and Peter C. Hoch +
(Douglas ex Lindley) H. Lewis & M. E. Lewis +
Oenothera quadrivulnera +
Purple godetia +
B.C. +, Ariz. +, Calif. +, Oreg. +, Wash. +  and Mexico (Baja California). +
0–500 m. +
Open grassy or shrubby places. +
Flowering Apr–Aug. +
Univ. Calif. Publ. Bot. +
Clarkia quadrivulnera +, Godetia purpurea var. parviflora +, G. quadrivulnera +  and G. quadrivulnera var. vacensis +
Clarkia purpurea subsp. quadrivulnera +
Clarkia purpurea +
subspecies +