Difference between revisions of "Eremalche exilis"
Leafl. Bot. Observ. Crit. 1: 208. 1906.
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| − | |basionyms={{Treatment/ID/ | + | |basionyms={{Treatment/ID/Basionym |
|name=Malvastrum exile | |name=Malvastrum exile | ||
|authority=A. Gray | |authority=A. Gray | ||
| + | |rank=species | ||
| + | |publication_title=in J. C. Ives, Rep. Colorado R. | ||
| + | |publication_place=4: 8. 1861 | ||
}} | }} | ||
|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
|name=Sphaeralcea exilis | |name=Sphaeralcea exilis | ||
|authority=(A. Gray) Jepson | |authority=(A. Gray) Jepson | ||
| + | |rank=species | ||
}} | }} | ||
|hierarchy=Malvaceae;Malvaceae subfam. Malvoideae;Eremalche;Eremalche exilis | |hierarchy=Malvaceae;Malvaceae subfam. Malvoideae;Eremalche;Eremalche exilis | ||
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name=Eremalche exilis | name=Eremalche exilis | ||
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|authority=(A. Gray) Greene | |authority=(A. Gray) Greene | ||
|rank=species | |rank=species | ||
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|publication year=1906 | |publication year=1906 | ||
|special status= | |special status= | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V6/V6_447.xml |
|subfamily=Malvaceae subfam. Malvoideae | |subfamily=Malvaceae subfam. Malvoideae | ||
|genus=Eremalche | |genus=Eremalche | ||
Latest revision as of 23:21, 5 November 2020
Plants prostrate to decumbent; stems sometimes flushed with purple-maroon, branched or unbranched, 2–40 cm, obscurely stellate-hairy. Leaf blades 3- or 5-cleft or -lobed to ± 1/2 to base, 1–2.5 cm wide, divisions entire or 3-toothed at tip. Inflorescences seldom exceeding leaves, sometimes basal. Pedicels 0.2–1 cm, longer in fruit; involucellar bractlets threadlike to linear, 3.3–5.5(–7) mm. Flowers: calyx 4–5.5(–7) mm, lobes 3–5 × 1.5–2.5 mm; petals white or pale rose-lavender, 4–5.5 mm, equaling calyx. Mericarps 9–13, brownish to blackish, ± wedge-shaped, cushionlike, 1.4–1.8 mm, margins rounded, radially corrugated. 2n = 20, 40.
Phenology: Flowering late winter–spring.
Habitat: Sandy or rocky desert soil
Elevation: 100–1500 m
Distribution
Ariz., Calif., Nev., Utah, Mexico (Baja California, Sonora).
Discussion
Eremalche exilis occurs in the Mojave and Sonoran deserts.
Selected References
None.