Hymenopappus filifolius var. nudipes
Rhodora 58: 219. 1956.
Endemic
Basionym: Hymenopappus nudipes Maguire Amer. Midl. Naturalist 37: 143. 1947
Stems 5–45 cm. Leaves: basal axils glabrous or sparsely tomentose, terminal lobes 6–40 mm; cauline 0–1 (–2). Heads 1–12. Peduncles 2–10 cm. Phyllaries 6–10 mm. Florets 10–35; corollas yellowish, 3–5 mm, throats 1.5–2.5 mm, lengths 2–4 (–5) times lobes; anthers 2.5–3 mm. Cypselae 4–6 mm, hairs 0.5–1.2 mm; pappi 1.5–2.5 mm. 2n = 34.
Phenology: Flowering Jun–Jul.
Habitat: Sands, gravels, clays
Elevation: 1800–3500 m
Discussion
Selected References
None.
Lower Taxa
None.
... more about "Hymenopappus filifolius var. nudipes"
introrse +
connate +
herbaceous +
scarious +
absent +
hirsute +
papillate +
corymbiform +
continuous +
2-pinnate +
decurrent +
toothed +
1-2+ times pinnately lobed ultimate margins usually entire +
winged;ribbed;winged;ribbed +
1;15 +
stigmatic +
absent +
zygomorphic +
yellowish +
monomorphic +
12-16-ribbed +
dimorphic +
obpyramidal +
4mm;6mm +
staminate +
straight +
distinct +
proximal +
10;35 +
bisexual +
dispersed +
singly +
discoid +
aggregated +
indeterminate +
1;12 +
surrounding +
obconic;hemispheric +
petiolate +
alternate +
2-carpellate +
inferior +
attached +
anatropous +
persistent +
falling +
absent +
tough +
thick +
absent +
connate +
scarious-margined +
persistent +
distinct +
falling +
subequal +
Rhodora +
1956 +
pistillate +
absent +
fertile +
epaleate +
convex;flat +
fibrous +
exalbuminous +
modifed +
2;3 +
Endemic +
alternate +
erect +
scapiform +
2-branched +
papillate +
Hymenopappus filifolius var. nudipes +
Hymenopappus filifolius +
variety +
2-4(-5) times lobes +
campanulate +
equaling +
longer +
perennial +