Delphinium parryi subsp. purpureum

(H. F. Lewis & Epling) M. J. Warnock

Phytologia 68: 2. 1990.

Common names: Mount Pinos larkspur
Conservation concernEndemic
Basionym: Delphinium parishii subsp. purpureum H. F. Lewis & Epling Brittonia 8: 15. 1954
Treatment appears in FNA Volume 3.

Roots usually more than 10 cm. Stems 30-90 cm. Leaves mostly on proximal 1/3 of stem; basal leaves usually present at anthesis; blade with ultimate lobes 3-20, width less than 4 mm. Inflorescences: bracteoles 3-6 mm. Flowers: sepals usually reflexed, lateral sepals 7-11 mm, spurs 10-13 mm; lower petal blades 3-5 mm. 2n = 16.


Phenology: Flowering late spring–early summer.
Habitat: Dry chaparral, sage scrub and lower montane woods
Elevation: 1000-1600(-2400) m

Discussion

Of conservation concern.

Delphinium parryi subsp. purpureum may be imperiled by human encroachment.

This taxon may be confused with Delphinium parishii, but its abundant arched hairs and lack of wider-lobed basal leaves will distinguish D. parryi subsp. purpureum. It hybridizes with D. parishii subsp. pallidum.

Selected References

None.

Lower Taxa

None.
Michael J. Warnock +
(H. F. Lewis & Epling) M. J. Warnock +
Delphinium parishii subsp. purpureum +
Mount Pinos larkspur +
1000-1600(-2400) m +
Dry chaparral, sage scrub and lower montane woods +
Flowering late spring–early summer. +
Conservation concern +  and Endemic +
Delphinium parryi subsp. purpureum +
Delphinium parryi +
subspecies +