familyCrassulaceae
genusDudleya
subgenusDudleya subg. Dudleya
speciesDudleya abramsii
subspeciesDudleya abramsii subsp. murina
Dudleya abramsii subsp. murina
Madroño 14: 106. 1957 ,.
Common names: San Luis Obispo dudleya
EndemicConservation concern
Basionym: Dudleya murina Eastwood Proc. Calif. Acad. Sci., ser. 4, 20: 147. 1931
Caudices simple or 1–3-branched, 1–3 cm diam. Leaves: rosettes 1–5; blade oblong-lanceolate or tapering from base, subterete, 5–10 × 0.5–2 cm. Inflorescences: floral shoots 5–25 × 0.2–0.6 cm; proximalmost leaf-blades 10–30 mm; branches 2–3, simple. Pedicels 1–5 mm. Flowers: calyx 4–6 × 4–5 mm; petals connate 1.5–3 mm, straw yellow, marked with purplish red, 9–14 × 3–3.5 mm, tips erect. 2n = 34.
Phenology: Flowering late spring.
Habitat: Serpentine soil
Elevation: 100-600 m
Discussion
Of conservation concern.
Subspecies murina is locally common on serpentine soil near San Luis Obispo.
Selected References
None.
Lower Taxa
None.
... more about "Dudleya abramsii subsp. murina"
dehiscent +
apiculate +
absent +
dense +
not spurred +
green +
laminar +
fleshy +
simple +
2;3 +
bifurcate +
cespitose +
elongate +
1cm;3cm +
simple +
2-10(-18)-flowered +
circinate +
San Luis Obispo dudleya +
1-4-branched +
obpyramidal +
Calif. +
straight +
oily +
scant +
adnate +
annual +
5-merous +
symmetric +
erect;pendent +
bisexual +
unripe +
erect +
erect;spreading +
absent +
2+-cincinnate +
vegetative +
drying +
persistent +
withering +
ascending +
triangular-lanceolate +
not ciliate +
usually connivent;adjacent +
free +
truncate +
wider than tall +
rounded +
submarginal +
anatropous +
erect +
absent +
not bent +
straw yellow +
red-lineolate +
connate +
9mm;14mm +
4;5 +
absent +
(3-)4-5(-12)[-30+]-carpellate +
connivent +
distinct +
erect +
4;5 +
not gibbous +
Madroño +
not 10-20(-30)-leaved +
brownish +
1;20 +
ovoid +
connate +
shorter +
4;5 +
alike +
scattered +
antipetalous +
flowering +
erect +
fleshy +
alike +
capitate +
4;5 +
absent +
distinct +
shorter +
terminal +
4;5 +
Dudleya abramsii subsp. murina +
Dudleya abramsii +
subspecies +
erect +
1-seeded +
perennial +
glabrous +
not viviparous +
succulent +
dehiscent +