Dichaetophora campestris

A. Gray

Mem. Amer. Acad. Arts, n. s. 4: 73. 1849.

Common names: Plainsdaisy
Illustrated
Treatment appears in FNA Volume 20. Treatment on page 205.

Leaves 1–4 cm. Heads terminal. Peduncles 2–9 cm. Phyllary margins prominently ciliate. Disc-florets corollas 1.5–2 mm. Cypselae 2–2.5 mm, bodies thickened, narrowly elliptic-lanceolate to elliptic. 2n = 6.


Phenology: Flowering (Feb–)Mar–Apr.
Habitat: Open sites, sandy soils, roadsides, mesquite savannas
Elevation: 100–400 m

Distribution

V20-456-distribution-map.gif

Tex., Mexico (Chihuahua), Mexico (Coahuila), Mexico (Nuevo León)

Discussion

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.

... more about "Dichaetophora campestris"
not tailed +, rounded +  and obtuse +
distinct +
subequal +
scarious +
usually triangular +  and linear +
usually deltate +  and lanceolate +
spiciform +, racemiform +, paniculiform +  and corymbiform +
indeterminate +  and determinate +
Guy L. Nesom +
A. Gray +
decurrent +
oblanceolate +
rugulose +  and muricate +
narrowly elliptic-lanceolate;elliptic +
barbellulate +  and barbellate +
Plainsdaisy +
not 2-lipped +  and actinomorphic +
yellow +, white +  and lavender-tinged +
beaked +, 2-ribbed +  and 5-ribbed +
compressed +, obovoid +  and widely ellipsoid +
fertile +  and bisexual +
fertile +  and bisexual +
Tex. +, Mexico (Chihuahua) +, Mexico (Coahuila) +  and Mexico (Nuevo León) +
100–400 m +
pistillate +, staminate +  and neuter +
winged +  and beaked +
dispersed +
Open sites, sandy soils, roadsides, mesquite savannas +
indeterminate +
heterogamous +  and homogamous +
each +  and sessile +
hemispheric +
petiolate +  and subpetiolate +
cauline +  and basal +
1 cm10 mm <br />0.01 m <br /> (?) +  and 4 cm40 mm <br />0.04 m <br /> (?) +
triangular +
winglike +  and entire +
pale +  and hyaline +
bluish purple +
2-carpellate +
2 cm20 mm <br />0.02 m <br /> (9 cm90 mm <br />0.09 m <br />) +
Flowering (Feb–)Mar–Apr. +
broadly oblanceolate +  and lanceolate +
Mem. Amer. Acad. Arts, n. s. +
bearing subulate enations +, hairy +  and bristly +
convex;conic +
exalbuminous +
Illustrated +
branched +  and simple +
decumbent +  and erect +
appendaged +  and truncate +
papillate +  and smooth +
Compositae +
Dichaetophora campestris +
Dichaetophora +
species +
4 cm40 mm <br />0.04 m <br /> (24 cm240 mm <br />0.24 m <br />) +
tree +, shrub +  and subshrub +