Camissonia campestris subsp. campestris

Synonyms: Oenothera campestris subsp. parishii (Abrams) Munz O. dentata var. johnstonii Munz O. dentata var. parishii (Abrams) Munz Sphaerostigma campestre var. helianthemiflorum (H. Léveillé) A. Nelson S. campestre var. parishii Abrams
Treatment appears in FNA Volume 10.
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Stems usually erect. Leaves: blade linear to narrowly elliptic or narrowly oblanceolate, margins sparsely serrulate. 2n = 14.


Phenology: Flowering May–Jun.
Habitat: Open, sandy flats, desert scrub, non-coastal grasslands.
Elevation: 0–2000 m.

Discussion

Subspecies campestris is known from central and southern California; it sometimes occurs sympatrically with the hexaploid Camissonia contorta, forming usually sterile hybrids.

Selected References

None.

Lower Taxa

None.
Warren L. Wagner +
(Greene) P. H. Raven +
Oenothera campestris +
0–2000 m. +
Open, sandy flats, desert scrub, non-coastal grasslands. +
Flowering May–Jun. +
Oenothera campestris subsp. parishii +, O. dentata var. johnstonii +, O. dentata var. parishii +, Sphaerostigma campestre var. helianthemiflorum +  and S. campestre var. parishii +
Camissonia campestris subsp. campestris +
Camissonia campestris +
subspecies +