Difference between revisions of "Opuntia basilaris var. treleasei"
in L. H. Bailey, Cycl. Amer. Hort. 3: 1147. 1901.
Common names: Kern beavertail pricklypear Trelease’s beavertail pricklypear
EndemicConservation concern
Basionym: Opuntia treleasei J. M. Coulter Contr. U.S. Natl. Herb. 3: 434. 1896 (as treleasii)
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Latest revision as of 09:18, 30 July 2020
Stem segments erect, flattened, obovate, 9–20 × 5–7.5 cm; areoles 7–8 per diagonal row across midstem segment, circular. Spines 2–8 per areole, usually in distal areoles, spreading, yellow, straight, acicular, terete, 5–25 mm. Fruits with few, pale-yellow spines. 2n = 33.
Phenology: Flowering spring (Mar–Apr).
Habitat: Grasslands
Elevation: 100-200 m
Discussion
Opuntia basilaris var. treleasei is in the Center for Plant Conservation’s National Collection of Endangered Plants.
of conservation concern
Selected References
None.
Lower Taxa
None.
... more about "Opuntia basilaris var. treleasei"
continuous +
yellowish +
cushionlike +
arillate +
circular +
yellow +
straight +
absent +
acicular +
3 cm30 mm <br />0.03 m <br /> (?) +
sessile +
symmetric +
proliferating +
arising +
shallow +
large +
Calif. +
funicular +
osseous +
separating +
intact +
red-magenta +
staminate +
symmetric +
arranged +
diurnal +
abscising +
bisexual +
adnate +
epigynous +
spineless +
drying +
straight +
indehiscent +
maturing +
puberulent +
protruding +
absent +
numerous +
dense +
emarginate-apiculate +
sessile +
alternate +
deciduous +
absent +
vestigial +
succulent +
tuberculate +
fluted;spheric;depressed-spheric or club-shaped +
determinate +
terete +
tinged color +
specialized +
sepal-like +
true +
surrounding +
sunken +
abscising +
epigynous +
compound +
parietal +
3;14 +
yellow +
coalescent +
thickening +
in L. H. Bailey, Cycl. Amer. Hort. +
1901 +
vertical +
3;2;2;30 +
minute +
diffuse +
tuberlike +
deep +
adjacent +
angular +
developing +
0.4mm;12mm +
absent +
glabrous +
1;400 +
subspheric +
persistent +
detachable +
tall +
not sheathed +
barbed +
straight +
pliable +
aging +
spreading +
absent +
conspicuous +
roughened +
50;1500 +
decurrent +
not disarticulating +
circular +
puberulent +
papillose +
segmented +
1;3;14 +
absent +
adventitious +
tuberlike +
Opuntia basilaris var. treleasei +
Opuntia basilaris +
variety +
5;50 +
segmented +
distinct +
absent +
deep +
single +
protruding +
enlarged +
branched +
terrestrial;epiphytic or epipetric +
aging +