Cistanthe pulchella

(Eastwood) Hershkovitz

Phytologia 68: 268. 1990.

Common names: Mariposa pussypaws
EndemicConservation concern
Basionym: Spraguea pulchella Eastwood Bull. Torrey Bot. Club 29: 79. 1902
Synonyms: Calyptridium pulchellum (Eastwood) Hoover
Treatment appears in FNA Volume 4. Treatment on page 463. Mentioned on page 461.

Plants annual, roots fibrous. Stems 2 or more from each rosette, spreading to ascending, 2–7 cm. Leaves basal and cauline; basal in single, prostrate rosette, blade spatulate, 0.5–2 cm; cauline leaves slightly smaller. Inflorescences paniculate cymes, open. Flowers subsessile; sepals orbiculate, 3–4 mm, scarious; petals 4, rose, 3 mm; stamens 3, anther yellow; style included, filiform; stigmas 2. Capsules globose, 1.5–2.5 mm; valves 2. Seeds 1–2, black, orbicular, 0.7–0.8 mm, shiny.


Phenology: Flowering Apr–May.
Habitat: Sandy soil in chaparral, oak woodlands
Elevation: 400-1100 m

Discussion

Of conservation concern.

Selected References

None.

Lower Taxa

None.
... more about "Cistanthe pulchella"
Walter A. Kelley +, John M. Miller +  and John G. Packer +
(Eastwood) Hershkovitz +
Spraguea pulchella +
occasionally dentate;crisped +
spatulate +
0.5 cm5 mm <br />0.005 m <br /> (2 cm20 mm <br />0.02 m <br />) +
subtending +
unequal +
0.15 cm1.5 mm <br />0.0015 m <br /> (?) +  and 0.25 cm2.5 mm <br />0.0025 m <br /> (?) +
Mariposa pussypaws +
400-1100 m +
Sandy soil in chaparral, oak woodlands +
racemose +  and paniculate +
not articulate +
subrosulate +, rosulate +, alternate +, subopposite +  and opposite +
cauline +  and basal +
not reflexed +
plurilocular +
distinct +
3 cm30 mm <br />0.03 m <br /> (?) +
Flowering Apr–May. +
strophiolate +
1 +  and 2 +
sculptured +  and smooth +
orbicular +
0.07 cm0.7 mm <br />7.0e-4 m <br /> (?) +  and 0.08 cm0.8 mm <br />8.0e-4 m <br /> (?) +
persistent +
distinct +
orbiculate +
unequal +
0.3 cm3 mm <br />0.003 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
Endemic +  and Conservation concern +
branched +  and simple +
spreading +  and ascending +
2 cm20 mm <br />0.02 m <br /> (7 cm70 mm <br />0.07 m <br />) +
filiform +
Calyptridium pulchellum +
Cistanthe pulchella +
Cistanthe +
species +
not deciduous +
stoloniferous +  and not rhizomatous +