familyEricaceae
subfamilyEricaceae subfam. Arbutoideae
genusArctostaphylos
speciesArctostaphylos crustacea
Arctostaphylos crustacea subsp. insulicola
Madroño 54: 152. 2007,.
Basionym: Arctostaphylos tomentosa subsp. insulicola P. V. Wells Madroño 19: 197. 1968
Twigs short-hairy (without longer hairs). Leaf-blade surfaces tomentose abaxially. Immature inflorescence axes glabrous or hairy, sometimes glandular (not densely glandular-hairy). Ovaries densely hairy.
Phenology: Flowering winter–early spring.
Habitat: Maritime chaparral on volcanic soils
Elevation: 100-500 m
Discussion
Of conservation concern.
Subspecies insulicola is found only on Santa Cruz and Santa Rosa islands.
Selected References
None.
Lower Taxa
None.
"entire" is not a number.
... more about "Arctostaphylos crustacea subsp. insulicola"
absent +
revolute +
glabrous +
hypogynous +
dehiscent +
inverted +
short-hairy +
not furrowed +
persistent +
flaky +
exfoliating +
truncate;more or less lobed +
oblong-ovate;oblong-lanceolate +
coriaceous +
leaflike +
persistent +
not appressed +
much shorter +
proximal +
absent +
spreading +
apart +
clustered +
spread +
absent +
aromatic +
absent +
white +
deciduous +
absent +
rotate to crateriform campanulate cylindric globose or urceolate +
conic;urceolate +
scale-like +
Calif. +
straight +
undifferentiated +
fusiform +
minute +
stonelike +
stony +
cellular +
abundant +
fleshy +
radial +
distinct +
dilated +
symmetric +
pendulous +
bisexual +
drupaceous +
indehiscent +
depressed-globose +
multicellular +
absent +
absent +
immature +
immature +
2-8-branched +
developing +
5-20(-50)-flowered +
developing +
tomentose +
bifacial +
persistent +
cauline +
much shorter +
plane +
revolute +
absent +
furrowed +
2-10-locular +
axile +
superior +
hairy +
lobed +
anatropous +
fascicles +
hypogynous +
absent +
white;pink +
connate +
absent +
reduced +
not sticky +
absent +
4-5-carpellate +
solid +
Madroño +
1889 +
not winged +
tan;yellowish-brown or brown +
1;10 +
globose +
persistent +
distinct +
absent +
connate +
single +
included +
capitate +
5-lobed +
absent +
distinct +
hollow +
straight +
declinate +
Arctostaphylos crustacea subsp. insulicola +
Arctostaphylos crustacea +
subspecies +
thin +
short-hairy +