Micropus californicus var. californicus
Plants 1–50 cm. Heads mostly 3–4 × 4.5–6 mm. Pistillate paleae densely and loosely lanuginose, longest usually 3–4 mm. Staminate corollas 1.3–2 mm. Cypselae 1.8–2.6 mm; pappi: staminate 1.3–1.5 mm.
Phenology: Flowering and fruiting mid Mar–early Jul.
Habitat: Slopes, flats, dry or seasonally moist soils of various substrates (including serpentine), often recently disturbed, in grasslands, chaparral, wooded areas, clearings, mostly inland from coastal fog belt
Elevation: 10–1600 m
Distribution
Calif., Oreg., Mexico (Baja California)
Discussion
Variety californicus is known nearly throughout the west-draining portion of the Californian Floristic Province and the Willamette Valley, from western Oregon to northwestern Baja California, including the California Channel Islands and Isla Guadalupe.
Selected References
None.
Lower Taxa
None.
"sericeous" is not a number. "lanuginose" is not a number.
... more about "Micropus californicus var. californicus"
tailed +
introrse +
connate +
truncate-penicillate;truncate +
scarious +
hirsute +
papillate +
continuous +
decurrent +
denticulate +
narrowly oblanceolate;elliptic +
saccate +
galeate +
stigmatic +
barbellulate +
absent +
Cottontop +
staminate +
monomorphic +
brown +
curved +
1.8mm;2.6mm +
staminate +
bisexual +
straight +
glabrous +
shiny +
distinct +
proximal +
absent +
2;5 +
bisexual +
dispersed +
Slopes, flats, dry or seasonally moist soils of various substrates (including serpentine), often recently disturbed, in grasslands, chaparral, wooded areas, clearings, mostly inland from coastal fog belt +
indeterminate +
depressed-spheric +
Present +
surrounding +
inconspicuous +
alternate +
cauline +
2-carpellate +
inferior +
attached +
anatropous +
pistillate +
shorter +
longest +
falling +
absent +
lanuginose +
4;7 +
staminate +
persistent +
falling +
absent +
of 1 , more or less smooth bristle +
tough +
thick +
connate +
persistent +
distinct +
absent +
equal +
Index Seminum (St. Petersburg) +
1836 +
absent +
0.5-0.8 times diams +
glabrous +
depressed-spheric +
fibrous +
exalbuminous +
modifed +
Illustrated +
alternate +
2-branched +
glabrous +
papillate +
Micropus californicus var. californicus +
Micropus californicus +
variety +
annual +
withering +
erect +
lateral +
obscure +
oblanceolate +
involute +