Difference between revisions of "Cistanthe umbellata"
Phytologia 68: 268. 1990.
Basionym: Spraguea umbellata Torrey Smithsonian Contr. Knowl. 6(2): 4, plate 1. 1853
Synonyms: Calyptridiumu mbellatum (Torrey) Greene Calyptridiumu umbellatum var. caudiciferum (A. Gray) Jepson Spraguea umbellata var. caudicifera A. Gray
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|name=Spraguea umbellata | |name=Spraguea umbellata | ||
|authority=Torrey | |authority=Torrey | ||
+ | |rank=species | ||
|publication_title=Smithsonian Contr. Knowl. | |publication_title=Smithsonian Contr. Knowl. | ||
|publication_place=6(2): 4, plate 1. 1853 | |publication_place=6(2): 4, plate 1. 1853 | ||
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|name=Calyptridiumu mbellatum | |name=Calyptridiumu mbellatum | ||
|authority=(Torrey) Greene | |authority=(Torrey) Greene | ||
+ | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Calyptridiumu umbellatum var. caudiciferum | |name=Calyptridiumu umbellatum var. caudiciferum | ||
|authority=(A. Gray) Jepson | |authority=(A. Gray) Jepson | ||
+ | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Spraguea umbellata var. caudicifera | |name=Spraguea umbellata var. caudicifera | ||
|authority=A. Gray | |authority=A. Gray | ||
+ | |rank=variety | ||
}} | }} | ||
|hierarchy=Portulacaceae;Cistanthe;Cistanthe umbellata | |hierarchy=Portulacaceae;Cistanthe;Cistanthe umbellata | ||
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name=Cistanthe umbellata | name=Cistanthe umbellata | ||
− | |||
|authority=(Torrey) Hershkovitz | |authority=(Torrey) Hershkovitz | ||
|rank=species | |rank=species | ||
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|publication year=1990 | |publication year=1990 | ||
|special status= | |special status= | ||
− | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V4/V4_921.xml |
|genus=Cistanthe | |genus=Cistanthe | ||
|species=Cistanthe umbellata | |species=Cistanthe umbellata |
Revision as of 21:44, 16 December 2019
Plants perennial, taprooted; caudex branching. Stems 1 from each rosette, ascending to erect, to 60 cm. Leaves: basal in 2–many prostrate rosettes, blade spatulate, (0.5–)2–7(–15) cm; cauline leaves usually absent. Inflorescences umbellate or subumbellate, dense, globose, 1–2 cm diam. Flowers subsessile; sepals orbiculate, equal, 3–8 mm, scarious; petals 4, white, 3–8 mm; stamens 3, anther red or yellow; style exserted, filiform; stigmas 2. Capsules globose, 2–3 mm; valves 2. Seeds 1–8, black, orbicular-reniform, 0.7–1.2 mm, shiny. 2n = 44.
Phenology: Flowering May–Oct.
Habitat: Dry sandy or gravelly soils
Elevation: 1500-4300 m
Distribution
B.C., Calif., Idaho, Mont., Nev., Oreg., Utah, Wash., Wyo.
Discussion
Selected References
None.
Lower Taxa
None.