familyCrassulaceae
genusDudleya
subgenusDudleya subg. Stylophyllum
speciesDudleya virens
subspeciesDudleya virens subsp. virens
Dudleya virens subsp. virens
Synonyms: Dudleya albida (Rose) P. H. Thomson Stylophyllum albidum Rose
Treatment appears in FNA Volume 8. Treatment on page 174.
Caudices to 2+ dm × 1–3 cm. Rosette leaf-blades usually green, triangular-lanceolate to linear-lanceolate, 5–15 × 1–1.5 cm, surfaces sometimes farinose. Inflorescences: floral shoots 2–4.5 dm × 4–7 mm; cyme mostly obpyramidal; branches 1–3 times bifurcate; cincinni 5–12-flowered, 3–5 cm. Corollas ca. 16–20 mm diam. 2n = 34.
Phenology: Flowering spring.
Habitat: Cliffs, flat terraces, and rocky banks near sea
Elevation: 0-400 m
Discussion
Of conservation concern.
Subspecies virens is endemic to San Clemente Island.
Selected References
None.
Lower Taxa
None.
"dm" is not declared as a valid unit of measurement for this property.
... more about "Dudleya virens subsp. virens"
dehiscent +
acute +
dense +
clasping +
not spurred +
laminar +
fleshy +
2-5 times wider than thick +
2;several +
1-3 times bifurcate +
branching +
elongate +
1cm;3cm +
simple +
5-12-flowered +
circinate +
obpyramidal +
Calif. +
straight +
oily +
scant +
adnate +
annual +
5-merous +
symmetric +
connivent +
ascending;spreading +
bisexual +
gibbous +
ascending +
erect;spreading +
absent +
2+-cincinnate +
vegetative +
drying +
persistent +
withering +
ascending +
oblong +
not ciliate +
truncate +
wider than tall +
rounded +
submarginal +
anatropous +
erect +
absent +
7mm;11mm +
4;5 +
absent +
(3-)4-5(-12)[-30+]-carpellate +
connivent +
distinct +
4;5 +
Desert. Pl. Life +
15-55-leaved +
brownish +
1;20 +
ovoid +
connate +
shorter +
4;5 +
alike +
scattered +
Conservation concern +
antipetalous +
flowering +
erect +
fleshy +
alike +
capitate +
4;5 +
absent +
distinct +
shorter +
terminal +
4;5 +
farinose +
Dudleya virens subsp. virens +
Dudleya virens +
subspecies +
1-seeded +
perennial +
glabrous +
not viviparous +
succulent +
dehiscent +