Penstemon spectabilis var. subviscosus

(D. D. Keck) McMinn

Man. Calif. Shrubs, 513. 1939.

Endemic
Basionym: Penstemon spectabilis subsp. subviscosus D. D. Keck Amer. Midl. Naturalist 18: 818. 1937
Treatment appears in FNA Volume 17. Treatment on page 255. Mentioned on page 254.

Thyrses: axis glabrous or glandular-pubescent distally; pedicels glandular-pubescent. Flowers: calyx lobes glandular-pubescent.


Phenology: Flowering Apr–Jul.
Habitat: Sandy or gravelly slopes, washes, sagebrush shrublands, chaparral, oak woodlands.
Elevation: 500–2400 m.

Discussion

Variety subviscosus is known from the Transverse Ranges. Populations are documented in Los Angeles, San Bernardino, San Diego, San Luis Obispo, and Santa Barbara counties.

Selected References

None.

Lower Taxa

None.
Craig C. Freeman +
(D. D. Keck) McMinn +
Penstemon spectabilis subsp. subviscosus +
500–2400 m. +
Sandy or gravelly slopes, washes, sagebrush shrublands, chaparral, oak woodlands. +
Flowering Apr–Jul. +
Man. Calif. Shrubs, +
Penstemon spectabilis var. subviscosus +
Penstemon spectabilis +
variety +