Eriophyllum lanatum var. croceum
Man. Fl. Pl. Calif., 1118. 1925.
Endemic
Basionym: Eriophyllum croceum Greene Erythea 3: 124. 1895
Perennials (sometimes stoloniferous; roots branched). Proximal leaves mostly alternate; blades narrow-oblanceolate to obovate, coarsely serrate or shallowly lobed distally, ultimate margins toothed or entire, revolute, abaxial faces densely silky-woolly, adaxial glabrate. Heads 2–4 per array or borne singly. Peduncles 3–8 cm. Involucres 10–12 mm diam. Ray-florets 10–14; laminae 8–10 mm. Cypselae 2–2.5 (–4) mm; pappi 0–0.1 mm. 2n = 16, 32.
Phenology: Flowering May–Jun.
Habitat: Usually with conifers
Elevation: 1000–1700 m
Discussion
Variety croceum, one of the less frequently collected taxa of the complex, closely resembles var. arachnoideum.
Selected References
None.
Lower Taxa
None.
... more about "Eriophyllum lanatum var. croceum"
silky-woolly +
glabrate +
introrse +
connate +
herbaceous +
scarious +
absent +
hirsute +
papillate +
corymbiform +
continuous +
decurrent +
narrow-oblanceolate;obovate coarsely serrate or shallowly lobed +
winged;ribbed;winged;ribbed +
1;15 +
stigmatic +
absent +
zygomorphic +
monomorphic +
dimorphic +
papillate +
2mm;2.5mm +
staminate +
Calif. +
straight +
distinct +
proximal +
1;5 +
bisexual +
dispersed +
singly +
singly +
indeterminate +
2;4 +
surrounding +
campanulate;hemispheric +
6mm;20[mm +
2mm;7]mm +
alternate +
cauline +
glabrous +
papillate +
deltate +
2-carpellate +
inferior +
attached +
anatropous +
persistent +
falling +
absent +
coroniform +
tough +
thick +
absent +
connate +
scarious-margined +
persistent +
herbaceous +
falling +
unequal +
equal +
alternate +
Man. Fl. Pl. Calif., +
1925 +
pistillate +
absent +
fertile +
epaleate +
glabrous +
convex;conic +
fibrous +
exalbuminous +
modifed +
1;2 +
Endemic +
alternate +
branched +
2-branched +
papillate +
Eriophyllum lanatum var. croceum +
Eriophyllum lanatum +
variety +
campanulate +
equaling +
shorter +
revolute +
perennial +
subshrub +