Difference between revisions of "Cistanthe umbellata"
Phytologia 68: 268. 1990.
IllustratedEndemic
Basionym: Spraguea umbellata Torrey Smithsonian Contr. Knowl. 6(2): 4, plate 1. 1853
Synonyms: Calyptridium umbellatum (Torrey) Greene Calyptridiumu umbellatum var. caudiciferum (A. Gray) Jepson Spraguea umbellata var. caudicifera A. Gray
imported>Volume Importer |
GeoffLevin (talk | contribs) m (Edited synonyms to match printed version) |
||
| Line 22: | Line 22: | ||
}} | }} | ||
|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
| − | |name= | + | |name=Calyptridium umbellatum |
|authority=(Torrey) Greene | |authority=(Torrey) Greene | ||
|rank=species | |rank=species | ||
| Line 59: | Line 59: | ||
|rank=species | |rank=species | ||
|parent rank=genus | |parent rank=genus | ||
| − | |synonyms= | + | |synonyms=Calyptridium umbellatum;Calyptridiumu umbellatum var. caudiciferum;Spraguea umbellata var. caudicifera |
|basionyms=Spraguea umbellata | |basionyms=Spraguea umbellata | ||
|family=Portulacaceae | |family=Portulacaceae | ||
Latest revision as of 20:37, 7 December 2022
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.