Difference between revisions of "Cistanthe pygmaea"

(Parish ex Rydberg) Hershkovitz

Phytologi a 68: 268. 1990.

Basionym: Calyptridium pygmaeum Parish ex Rydberg in N. L. Britton et al., N. Amer. Fl. 21: 320. 1932
Treatment appears in FNA Volume 4. Treatment on page 463. Mentioned on page 461.
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|name=Calyptridium pygmaeum
 
|name=Calyptridium pygmaeum
 
|authority=Parish ex Rydberg
 
|authority=Parish ex Rydberg
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|publication_title=in N. L. Britton et al., N. Amer. Fl.
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|publication_place=21: 320. 1932
 
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V4/V4_917.xml
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V4/V4_917.xml
 
|genus=Cistanthe
 
|genus=Cistanthe
 
|species=Cistanthe pygmaea
 
|species=Cistanthe pygmaea

Revision as of 20:03, 24 September 2019

Plants annual, taprooted or roots fibrous. Stems 2 or more from each rosette, spreading to erect, leafy, 0.5–8 cm. Leaves basal and cauline; basal in single, prostrate rosette; blade spatulate, 0.5–1.5 cm. Inflorescences paniculate or racemose, often secund, ± dense. Flowers pedicellate; sepals ovate, 2–4 mm, fleshy, becoming membranaceous; petals persistent in fruit, 4, white, 3 mm; stamens 1(–3), anther yellow; style absent; stigmas 2; pedicel 1–3 mm. Capsules ovoid, 3–5 mm; valves 2. Seeds 5–9, black, orbicular, 0.3–0.7 mm, shiny. 2n = 44.


Phenology: Flowering Jun–Jul.
Habitat: Dry, less often moist, sandy or gravelly soils
Elevation: 1900-3500 m

Discussion

Selected References

None.

Lower Taxa

None.
... more about "Cistanthe pygmaea"
Walter A. Kelley +, John M. Miller +  and John G. Packer +
(Parish ex Rydberg) Hershkovitz +
Calyptridium pygmaeum +
1900-3500 m +
Dry, less often moist, sandy or gravelly soils +
Flowering Jun–Jul. +
Phytologi a +
Calyptridium +, Lewisiopsis +  and Spraguea +
Cistanthe pygmaea +
Cistanthe +
species +