Eriophyllum mohavense
Man. Fl. Pl. Calif., 1117. 1925.
Common names: Mohave or Barstow woolly sunflower
Endemic
Basionym: Eremonanus mohavensis I. M. Johnston Contr. Gray Herb. 68: 101. 1923
Annuals, 1–2.5 cm. Stems erect to spreading. Leaves: blades spatulate to cuneate, 3.5–10 mm, sometimes 1–3-lobed (each lobe terminating in short, sharp cusp), ultimate margins entire, weakly, if at all, revolute (apices acute), faces loosely woolly. Heads borne singly or in clusters. Peduncles ± 0.1 cm. Involucres cylindric to obconic, 1–2+ mm diam. Phyllaries 3–4, distinct. Ray-florets 0. Disc-florets ± 3; corollas ± 2 mm (tubes cylindric, throats broadly cylindric, abruptly dilated, lobes glandular; anther appendages deltate, tapering distally, not glandular). Cypselae 2–2.5 mm; pappi of 12–14 linear to spatulate scales ± 1.5 mm.
Phenology: Flowering Apr–May.
Habitat: Sandy or gravelly areas, creosote-bush scrublands
Elevation: 500–800 m
Discussion
Of conservation concern.
Selected References
None.
Lower Taxa
None.
... more about "Eriophyllum mohavense"
introrse +
connate +
herbaceous +
scarious +
absent +
hirsute +
papillate +
continuous +
decurrent +
1-3-lobed;spatulate;cuneate +
winged;ribbed;winged;ribbed +
1;15 +
stigmatic +
absent +
Mohave or Barstow woolly sunflower +
zygomorphic +
2 cm20 mm <br />0.02 m <br /> (?) +
monomorphic +
dimorphic +
papillate +
2mm;2.5mm +
staminate +
Calif. +
straight +
woolly +
distinct +
proximal +
1;5 +
bisexual +
dispersed +
singly +
indeterminate +
surrounding +
cylindric;obconic +
alternate +
cauline +
glabrous +
papillate +
deltate +
2-carpellate +
inferior +
attached +
anatropous +
persistent +
falling +
absent +
coroniform +
0.1 cm1 mm <br />0.001 m <br /> (?) +
tough +
thick +
absent +
connate +
scarious-margined +
persistent +
distinct +
herbaceous +
falling +
unequal +
equal +
Man. Fl. Pl. Calif., +
1925 +
pistillate +
absent +
fertile +
epaleate +
glabrous +
convex;conic +
fibrous +
1.5 cm15 mm <br />0.015 m <br /> (?) +
exalbuminous +
modifed +
1;2 +
Endemic +
alternate +
branched +
2-branched +
papillate +
Eriophyllum mohavense +
Eriophyllum +
species +
campanulate +
equaling +
shorter +
toothed +
revolute +
annual +