Palafoxia integrifolia

(Nuttall) Torrey & A. Gray

Fl. N. Amer. 2: 369. 1842.

Endemic
Basionym: Polypteris integrifolia Nuttall Gen. N. Amer. Pl. 2: 139. 1818
Treatment appears in FNA Volume 21. Treatment on page 390. Mentioned on page 389.

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"
not tailed +, rounded +  and obtuse +
connate +  and distinct +
subequal +
scarious +
usually ovate +  and lanceolate +
usually deltate +  and lanceolate +
paniculiform +, cymiform +  and corymbiform +
indeterminate +  and determinate +
John L. Strother +
(Nuttall) Torrey & A. Gray +
decurrent +
Polypteris integrifolia +
compound +  and simple +
broadly lanceolate;linear +
winged;ribbed;winged;ribbed +
tuberculate +  and rugose +
barbellulate +  and barbellate +
connate +  and distinct +
actinomorphic +
pinkish +  and purplish or whitish +
stipitate-glandular +  and hairy +
0.7 cm7 mm <br />0.007 m <br /> (1.3 cm13 mm <br />0.013 m <br />) +
0.4 cm4 mm <br />0.004 m <br /> (0.7 cm7 mm <br />0.007 m <br />) +
4-angled +  and obpyramidal +
fertile +  and bisexual +
fertile +  and bisexual +
Fla. +  and Ga. +
0–50+ m +
appressed-puberulent +  and strigillose +
scabrellous +
pistillate +, staminate +  and neuter +
winged +  and beaked +
dispersed +
campanulate +  and cylindric +
Sandy soils +
disciform +  and discoid +
indeterminate +
homogamous +  and heterogamous +
each +  and sessile +
0.3 cm3 mm <br />0.003 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
2.5 cm25 mm <br />0.025 m <br /> (9 cm90 mm <br />0.09 m <br />) +
lanceolate;linear +
sessile +  and petiolate +
alternate +  and opposite +
linear +  and lance-linear +
deltate +  and linear +
2-carpellate +
persistent +
spatulate +  and subulate +
thickened +  and callous-thickened +
Flowering (spring–)late summer–fall. +
0.8 cm8 mm <br />0.008 m <br /> (1.1 cm11 mm <br />0.011 m <br />) +
glabrate +  and glabrous +
8 +  and 14 +
0.1 cm1 mm <br />0.001 m <br /> (0.35 cm3.5 mm <br />0.0035 m <br />) +
Fl. N. Amer. +
bearing subulate enations +, hairy +  and bristly +
distinct +
4 +  and 20 +
exalbuminous +
not stipitate-glandular +, strigillose +  and glabrate +
appendaged +  and truncate +
hirsutulous +  and glabrous +
papillate +
Undefined (tribe Undefined) subtribe Bahiinae +  and Undefined (tribe Undefined) subtribe Palafoxiinae +
Palafoxia integrifolia +
Palafoxia +
species +
cylindric +
80 cm800 mm <br />0.8 m <br /> (300 cm3,000 mm <br />3 m <br />) +
1 cm10 mm <br />0.01 m <br /> (80 cm800 mm <br />0.8 m <br />) +
much longer than short +
toothed +  and entire +
80 cm800 mm <br />0.8 m <br /> (150 cm1,500 mm <br />1.5 m <br />) +
perennial +  and annual +
10 cm100 mm <br />0.1 m <br /> (80 cm800 mm <br />0.8 m <br />) +
80 cm800 mm <br />0.8 m <br /> (300 cm3,000 mm <br />3 m <br />) +
shrub +  and subshrub +