Syntrichopappus fremontii
in War Department [U.S.], Pacif. Railr. Rep. 4(5): 106, plate 15. 1857.
Common names: Yellowray Fremont’s-gold yellow syntrichopappus
Illustrated
Treatment appears in FNA Volume 21. Treatment on page 380.
Revision as of 23:00, 29 July 2020 by imported>Volume Importer
Stems decumbent or erect. Leaves: blades narrowly cuneate to spatulate, 5–20 mm, margins usually distally 3-lobed, sometimes entire (revolute). Peduncles 3–25 mm. Involucres 5–7 mm. Phyllaries ± 5. Rays yellow, laminae 3–5 mm. Cypselae 2–3.5 mm, sparsely to densely hispidulous; pappi of 30–40 bristles ± 2 mm. 2n = 12.
Phenology: Flowering Mar–Jun.
Habitat: Sandy or gravelly openings in deserts, creosote-bush or sagebrush scrublands, or Joshua Tree or pinyon-juniper woodlands
Elevation: 600–2500 m
Distribution
Ariz., Calif., Nev., Utah, Mexico (Baja California)
Discussion
Selected References
None.
Lower Taxa
None.
... more about "Syntrichopappus fremontii"
introrse +
connate +
herbaceous +
scarious +
absent +
hirsute +
papillate +
corymbiform +
continuous +
decurrent +
narrowly cuneate;spatulate +
winged;ribbed;winged;ribbed +
1;15 +
stigmatic +
barbellate +
30;40 +
2 cm20 mm <br />0.02 m <br /> (?) +
absent +
zygomorphic +
monomorphic +
dimorphic +
hispidulous +
2mm;3.5mm +
staminate +
straight +
scabrellous +
distinct +
proximal +
1;5 +
bisexual +
dispersed +
singly +
Sandy or gravelly openings in deserts, creosote-bush or sagebrush scrublands, or Joshua Tree or pinyon-juniper woodlands +
discoid +
indeterminate +
Present +
surrounding +
subcylindric +
alternate +
cauline +
ovate-deltate +
3-lobed +
2-carpellate +
inferior +
attached +
anatropous +
persistent +
fragile +
falling +
absent +
aristate +
tough +
thick +
absent +
connate +
persistent +
distinct +
falling +
unequal +
in War Department [U.S.], Pacif. Railr. Rep. +
1857 +
pistillate +
absent +
fertile +
yellow +
epaleate +
pitted +
knobby;convex +
fibrous +
barbellate +
distinct +
subulate +
exalbuminous +
modifed +
Illustrated +
alternate +
branched +
2-branched +
papillate +
Syntrichopappus fremontii +
Syntrichopappus +
species +
shorter +
longer +
reddish +
annual +