Pityopsis aspera var. aspera

Treatment appears in FNA Volume 20. Treatment on page 225.
Revision as of 20:53, 29 July 2020 by imported>Volume Importer
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Stems sericeous proximally, glabrous or glabrate distally, stipitate-glandular throughout. Leaves: proximal cauline faces sericeous; mid to distal margins stipitate-glandular, faces usually glabrate. 2n = 18.


Phenology: Flowering Aug–Oct (sometimes spring).
Habitat: Open, sandy soils
Elevation: 20–60 m

Discussion

Variety aspera grows in a limited area of northern Florida and extreme southern Gerogia.

Selected References

None.

Lower Taxa

None.

"[" is not declared as a valid unit of measurement for this property."]" is not declared as a valid unit of measurement for this property.

not tailed +, rounded +  and obtuse +
distinct +
long-piloso-ciliate +
acute;acute +
subequal +
scarious +
usually triangular +  and linear +
usually deltate +  and lanceolate +
indeterminate +  and determinate +
John C. Semple +
(A. Gray) Small +
overwintering +
ascending;spreading +
decurrent +
Chrysopsis graminifolia var. aspera +
3-11-parallel-nerved +
25 cm250 mm <br />0.25 m <br /> (35 cm350 mm <br />0.35 m <br />) +
5 cm50 mm <br />0.05 m <br /> (25 cm250 mm <br />0.25 m <br />) +
linear-oblanceolate +
0.5 cm5 mm <br />0.005 m <br /> (1 cm10 mm <br />0.01 m <br />) +
rugulose +  and muricate +
stipitate-glandular +
light tan +  and light rust +
0.5 cm5 mm <br />0.005 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
not 2-lipped +  and actinomorphic +
ampliate +
0.4 cm4 mm <br />0.004 m <br /> (0.55 cm5.5 mm <br />0.0055 m <br />) +
fertile +  and bisexual +
fertile +  and bisexual +
2 cm20 mm <br />0.02 m <br /> (5 cm50 mm <br />0.05 m <br />) +
1mm +  and 3mm +
Fla. +  and Ga. +
20–60 m +
pistillate +, staminate +  and neuter +
winged +  and beaked +
dispersed +
Open, sandy soils +
indeterminate +
heterogamous +  and homogamous +
each +  and sessile +
0.45 cm4.5 mm <br />0.0045 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
0.4 cm4 mm <br />0.004 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
cauline +  and basal +
erect;spreading +
glabrous +  and sparsely pilose +
deltate +
stipitate-glandular +
fimbriate +
2-carpellate +
persistent +
glabrescent +  and stipitate-glandular +
1 cm10 mm <br />0.01 m <br /> (6 cm60 mm <br />0.06 m <br />) +
Flowering Aug–Oct (sometimes spring). +
lanceolate +
3 cm30 mm <br />0.03 m <br /> (12 cm120 mm <br />0.12 m <br />) +
0.2 cm2 mm <br />0.002 m <br /> (1 cm10 mm <br />0.01 m <br />) +
glabrate +  and sparsely short-pilose +
Man. S.E. Fl., +
bearing subulate enations +, hairy +  and bristly +
1 cm10 mm <br />0.01 m <br /> (20 cm200 mm <br />0.2 m <br />) +
linear +  and linear-triangular +
0.05 cm0.5 mm <br />5.0e-4 m <br /> (0.1 cm1 mm <br />0.001 m <br />) +
exalbuminous +
green +  and brown +
stipitate-glandular +, glabrate +, glabrous +  and sericeous +
2/3 +  and 1 +
slender +
appendaged +  and truncate +
papillate +  and smooth +
Chrysopsis aspera +  and Heterotheca aspera +
Pityopsis aspera var. aspera +
Pityopsis aspera +
variety +
20 cm200 mm <br />0.2 m <br /> (50 cm500 mm <br />0.5 m <br />) +
tree +, shrub +  and subshrub +