familyFagaceae
genusQuercus
sectionQuercus sect. Quercus
speciesQuercus durata
varietyQuercus durata var. durata
Quercus durata var. durata
EndemicIllustrated
Treatment appears in FNA Volume 3.
Shrubs, densely branched. Leaf-blade usually deeply cupped, margins revolute; surfaces abaxially with hairs usually 1-2 mm, rays curly, adaxially grayish or yellowish, with persistent stellate-pubescence.
Phenology: Flowering spring.
Habitat: Serpentine soils
Elevation: 150-1500 m
Distribution
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Calif.
Discussion
Quercus durata var. durata is found from Santa Barbara County north to Shasta County.
Selected References
None.
Lower Taxa
None.
... more about "Quercus durata var. durata"
subsessile +
annual +
apiculate +
dehiscing +
retuse +
minute-puberulent +
furrowed +
black;brown;black;brown;gray;white +
flaky +
planar;convex +
thickened +
7mm;15mm +
caducous +
absent +
sessile +
winter +
adnate +
2-6-lobed +
pliable +
androgynous +
rigid +
oily +
distinct +
reddish +
enclosing +
1/2 +
Calif. +
straight +
axile +
stipitate +
scattered +
yellowish +
dense +
prominent +
silky +
Present +
stiff +
unisexual +
sessile +
veined +
truncate +
leathery +
thin +
simple +
spinose +
reaching +
revolute +
not winged +
inferior +
abortive +
pendulous +
basal +
absent +
absent +
3-carpellate +
absent +
vestigial +
indurate +
contiguous +
Fl. Calif. +
1909 +
imbricate +
reflexed +
few-to-many +
tuberculate +
hooked +
reduced +
parallel +
membranous +
connate +
4;6 +
longitudinal +
absent +
persistent +
deciduous +
distinct +
inconspicuous +
scarious +
distinct +
enlarged +
felty +
Quercus durata var. durata +
Quercus durata +
variety +
absent +
arranged +
bristle-tipped +
spinose +
absent +
acute +
surrounding +
tomentulose +
branched +
evergreen +