Palafoxia integrifolia
Fl. N. Amer. 2: 369. 1842.
Endemic
Basionym: Polypteris integrifolia Nuttall Gen. N. Amer. Pl. 2: 139. 1818
Subshrubs or shrubs, 30–150 cm. Stems strigillose to glabrate, not stipitate-glandular. Leaf-blades lanceolate to linear, 25–90 × 2–13 mm. Involucres broadly turbinate. Phyllaries 8–11 × 1–3.5 mm, unequal, glabrous or glabrate. Ray-florets 0. Disc-florets 10–26; corollas ± actinomorphic, 7–13 mm, throats ± funnelform, shorter than lobes. Cypselae 5–6 mm; pappus-scales of inner cypselae 4–7 mm. 2n = 24.
Phenology: Flowering (spring–)late summer–fall.
Habitat: Sandy soils
Elevation: 0–50+ m
Discussion
Selected References
None.
Lower Taxa
None.
... more about "Palafoxia integrifolia"
introrse +
connate +
herbaceous +
scarious +
absent +
hirsute +
papillate +
continuous +
decurrent +
broadly lanceolate;linear +
winged;ribbed;winged;ribbed +
1;15 +
stigmatic +
6;80 +
absent +
actinomorphic +
monomorphic +
dimorphic +
hairy +
5mm;6mm +
staminate +
straight +
scabrellous +
distinct +
proximal +
1;5 +
bisexual +
dispersed +
singly +
radiant +
indeterminate +
surrounding +
turbinate +
lanceolate;linear +
2mm;13mm +
cauline +
2-carpellate +
inferior +
attached +
anatropous +
persistent +
fragile +
falling +
tough +
thick +
absent +
connate +
persistent +
distinct +
falling +
unequal +
Fl. N. Amer. +
1842 +
pistillate +
absent +
fertile +
epaleate +
pitted +
knobby +
fibrous +
distinct +
scarious +
exalbuminous +
modifed +
1;2 +
Endemic +
alternate +
branched +
erect +
2-branched +
papillate +
Palafoxia integrifolia +
Palafoxia +
species +
shorter +
cylindric +
shorter +
much longer than short +