Pityopsis graminifolia var. aequilifolia
Phytologia 58: 430. 1985.
Endemic
Cauline leaves: mid and distal crowded, greatly overlapping, lanceolate to ovate, 35–70 × 6–12 mm, little reduced distally. Involucres 6–8 mm. Phyllary faces sparsely to moderately (rarely densely) sericeous proximally and distally, eglandular. Ray-florets 7–10; laminae 4.6–6.1 mm. Disc-florets 15–20; corollas 3.2–4.5 mm, lobes 0.4–0.7 mm, glabrous. 2n = 18.
Phenology: Flowering late summer–early fall.
Habitat: Sandy soils
Elevation: 10–40 m
Discussion
Narrower leaved plants of var. aequilifolia are similar to var. tenuifolia, with which it hybridizes.
Selected References
None.
Lower Taxa
None.
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... more about "Pityopsis graminifolia var. aequilifolia"
introrse +
connate +
distinct +
herbaceous +
acute +
scarious +
hirsute +
papillate +
continuous +
sessile +
decurrent +
3-11-parallel-nerved +
grasslike +
longer or shorter +
longer +
linear;lanceolate +
ribbed +
appressed +
appressed +
3;20 +
stigmatic +
barbellate +
persistent +
25;50 +
unequal +
absent +
crowded +
reduced +
yellow +
absent +
ampliate +
monomorphic +
8-10-ribbed +
dimorphic +
strigose +
fusiform +
2.5mm;4.5mm +
staminate +
reduced +
Fla. +
straight +
distinct +
proximal +
1;5 +
bisexual +
dispersed +
singly +
indeterminate +
10;100 +
25;45 +
surrounding +
turbino-campanulate +
sessile +
alternate +
long-pilose +
erect;spreading +
glabrous +
deltate +
? (?) +
piloso-ciliate +
fimbriate +
scarious +
reduced +
inner +
2-carpellate +
inferior +
attached +
anatropous +
persistent +
sericeous +
tough +
thick +
absent +
connate +
1-nerved +
persistent +
distinct +
falling +
lanceolate +
unequal +
eglandular +
sericeous +
Phytologia +
1985 +
pistillate +
absent +
fertile +
epaleate +
pitted +
convex +
fibrous +
barbellate +
exalbuminous +
modifed +
4;6 +
Endemic +
alternate +
simple +
appressed +
erect +
silvery-sericeous +
deltate +
2-branched +
glabrous +
Pityopsis graminifolia var. aequilifolia +
Pityopsis graminifolia +
variety +
shorter +
rhizomatous +
perennial +