familyAsteraceae
genusStephanomeria
speciesStephanomeria virgata
subspeciesStephanomeria virgata subsp. pleurocarpa
Stephanomeria virgata subsp. pleurocarpa
Madroño 21: 480. 1972.
Common names: Wand wirelettuce
Basionym: Ptiloria pleurocarpa Greene Pittonia 2: 131. 1890
Treatment appears in FNA Volume 19. Treatment on page 359.
Calyculi of appressed bractlets. florets 5–6.2n = 16.
Phenology: Flowering Jul–Nov.
Habitat: Widespread on soils including those derived from shale, sandstone, serpentine, and volcanics
Elevation: 50–1800 m
Distribution
Calif., Nev., Oreg., Mexico (Baja) California
Discussion
Selected References
None.
Lower Taxa
None.
"fine" is not a number.
... more about "Stephanomeria virgata subsp. pleurocarpa"
tailed +
introrse +
connate +
truncate +
rounded;acute +
scarious +
developed +
absent +
hirsute +
papillate +
persistent +
falling +
continuous +
decurrent +
runcinate;linear;oblong oblanceolate or spatulate +
winged +
ribbed +
appressed +
unequal +
virgate +
clustered +
filiform +
stigmatic +
barbellate +
white +
23;28 +
coarse +
absent +
seated +
woody +
bractlike +
reduced +
Wand wirelettuce +
monomorphic +
curved +
2.2mm;3.6mm +
bractlike +
straight +
not grooved +
glabrous +
equal +
distinct +
ligulate +
proximal +
5;6 +
bisexual +
dispersed +
longitudinal +
central +
narrow +
Widespread on soils including those derived from shale, sandstone, serpentine, and volcanics +
subsessile +
indeterminate +
homogamous +
surrounding +
less cylindric;turbinate +
sessile +
alternate +
withered +
prickly +
lobed +
2-carpellate +
inferior +
attached +
anatropous +
persistent +
falling +
plumose +
bracteate +
inflated +
tough +
thick +
connate +
persistent +
equal +
Madroño +
1972 +
epaleate +
glabrous +
flat;convex +
creeping +
fibrous +
exalbuminous +
modifed +
1;1 +
Illustrated +
alternate +
erect +
single +
2-branched +
hirsute +
papillate +
Stephanomeria virgata subsp. pleurocarpa +
Stephanomeria virgata +
subspecies +
taprooted +
annual +