Blennosperma nanum var. nanum

IllustratedEndemic
Treatment appears in FNA Volume 20. Treatment on page 641. Mentioned on page 640.

Pollen usually white. Cypselae mostly 2.5–3 mm., disc-florets mostly 20–60 (–70).


Phenology: Flowering Feb–May.
Habitat: Open, grassy places, often margins of seeps or vernal pools
Elevation: 10–800(–1400) m

Discussion

Selected References

None.

Lower Taxa

None.

not tailed +, rounded +  and obtuse +
papillate +
scarious +
usually ovate +  and lance-linear +
spiciform +, racemiform +, paniculiform +  and corymbiform +
indeterminate +  and determinate +
John L. Strother +
(Hooker) S. F. Blake +
decurrent +
Chrysanthemum nanum +
winged;nerved;ribbed +
barbellulate +  and smooth +
purplish +, white +  and yellow +
0.3 cm3 mm <br />0.003 m <br /> (0.7 cm7 mm <br />0.007 m <br />) +
epapillate +
angled +, 5-6(-10)-ribbed +  and ellipsoid +
fertile +  and bisexual +
10–800(–1400) m +
floccose-tomentose +  and glabrous +
pistillate +, staminate +  and neuter +
winged +  and beaked +
dispersed +
Open, grassy places, often margins of seeps or vernal pools +
indeterminate +
heterogamous +  and homogamous +
each +  and sessile +
0.3 cm3 mm <br />0.003 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
hemispheric +
0.5 cm5 mm <br />0.005 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
cauline +  and basal +
deltate +  and lanceolate +
dentate to pinnatifid +  and entire +
2-carpellate +
Flowering Feb–May. +
elliptic +  and ovate +
3 cm30 mm <br />0.03 m <br /> (6 cm60 mm <br />0.06 m <br />) +
Proc. Biol. Soc. Wash. +
sterile +  and fertile +
bearing subulate enations +, hairy +  and bristly +
foveolate +  and smooth +
flat;convex +
exalbuminous +
Illustrated +  and Endemic +
appendaged +  and truncate +
papillate +
not divided +
Compositae +
Blennosperma nanum var. nanum +
Blennosperma nanum +
variety +
campanulate +
shorter to longer +
12 cm120 mm <br />0.12 m <br /> (30 cm300 mm <br />0.3 m <br />) +
3 cm30 mm <br />0.03 m <br /> (12 cm120 mm <br />0.12 m <br />) +
vine +, tree +, shrub +  and subshrub +