Erigeron foliosus var. hartwegii
Man. Fl. Pl. Calif., 1056. 1925.
Endemic
Basionym: Erigeron hartwegii Greene Erythea 3: 21. 1895 (as hartwegi)
Leaves often mostly with 1-directional orientation to one side of stems; blades (30–) 40–60 × 1–4 mm, apices usually acute, faces glabrate to sparsely strigose. Phyllaries 0.5–0.8 mm wide, margins usually thick or only with narrow scarious rims, midnerves usually not distinct and orange-resinous, abaxial faces glabrate to sparsely strigose, sometimes sparsely, obscurely glandular; inner phyllaries (4–) 5–6 mm. Ray-florets 26–50; corollas 8–13 mm. Disc corollas 4–5.5 mm.
Phenology: Flowering Apr–Jul.
Habitat: Rocky sites, commonly along rivers, hills in oak or pine-oak woodlands
Elevation: 100–600 m
Discussion
Among the varieties of Erigeron foliosus, var. hartwegii is the most distinct, morphologically and geographically, and might justifiably be treated at specific rank.
Selected References
None.
Lower Taxa
None.
... more about "Erigeron foliosus var. hartwegii"
introrse +
connate +
distinct +
herbaceous +
acute +
scarious +
hirsute +
papillate +
corymbiform +
continuous +
decurrent +
1-nerved +
linear;oblanceolate +
equal-sized +
ribbed +
caudex-like +
stigmatic +
barbellate +
persistent +
19;34 +
absent +
absent +
2-nerved +
dimorphic +
2.2mm;3mm +
absent +
staminate +
Calif. +
straight +
eglandular +
distinct +
proximal +
1;5 +
bisexual +
dispersed +
indeterminate +
2;5 +
surrounding +
turbinate;hemispheric +
reflexing +
not coiling +
alternate +
cauline +
erect;spreading +
deltate +
orange-resinous +
distinct +
2-carpellate +
inferior +
attached +
anatropous +
tough +
thick +
pistillate +
absent +
connate +
persistent +
distinct +
falling +
unequal +
equal +
Man. Fl. Pl. Calif., +
1925 +
pistillate +
absent +
fertile +
epaleate +
pitted +
flat;conic +
narrow +
scarious +
fibrous +
exalbuminous +
modifed +
3;5 +
stramineous +
persistent +
connate +
falling +
orientation +
Endemic +
alternate +
leafy +
deltate +
2-branched +
glabrous +
Erigeron foliosus var. hartwegii +
Erigeron foliosus +
variety +
indurate +
shorter +
taprooted +
perennial +
woody +
spread +
lateral +
bowl--shaped +