Difference between revisions of "Hymenothrix loomisii"
Proc. Biol. Soc. Wash. 40: 49. 1927.
Endemic
Treatment appears in FNA Volume 21. Treatment on page 387.
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Latest revision as of 00:02, 30 July 2020
Annuals or biennials, 30–70 cm. Phyllaries 8 (–12), mostly linear to narrowly oblanceolate. Rays 0. Disc-florets 10–20; corollas creamy to bright-yellow, mostly 4–4.5 mm, lobe lengths 0.3–1 times throats; anthers yellowish. Cypselae 2.5–4+ mm; pappus-scales 3–5 mm. 2n = 24.
Phenology: Flowering summer–fall.
Habitat: Open, often disturbed, places
Elevation: 900–2100 m
Distribution
Ariz., Calif., Nev.
Discussion
Occurrences of Hymenothrix loomisii in California have been geographically scattered, sporadic, and nonpersistent introductions.
Selected References
None.
Lower Taxa
None.
... more about "Hymenothrix loomisii"
yellowish +
introrse +
connate +
herbaceous +
scarious +
absent +
hirsute +
papillate +
continuous +
decurrent +
lobed +
winged;ribbed;winged;ribbed +
1;15 +
stigmatic +
6;80 +
absent +
zygomorphic +
monomorphic +
dimorphic +
2.5mm;4mm +
staminate +
straight +
ribbed +
scabrellous +
distinct +
proximal +
1;5 +
bisexual +
dispersed +
singly +
discoid +
indeterminate +
surrounding +
obconic;hemispheric +
petiolate +
alternate +
2-carpellate +
inferior +
attached +
anatropous +
persistent +
fragile +
falling +
aristate +
tough +
thick +
absent +
connate +
persistent +
distinct +
falling +
unequal +
Proc. Biol. Soc. Wash. +
1927 +
pistillate +
absent +
fertile +
absent +
epaleate +
pitted +
knobby;convex;flat +
fibrous +
scarious-margined +
distinct +
thickened +
exalbuminous +
modifed +
1;2;3 +
Endemic +
alternate +
branched +
erect +
2-branched +
papillate +
Hymenothrix loomisii +
Hymenothrix +
species +
much longer +
cylindric +
equaling +
longer +