Difference between revisions of "Sphaeralcea laxa"
Bull. Torrey Bot. Club 36: 108. 1909.
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|name=Sphaeralcea incana var. dissecta | |name=Sphaeralcea incana var. dissecta | ||
|authority=A. Gray | |authority=A. Gray | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=S. ribifolia | |name=S. ribifolia | ||
|authority=Wooton & Standley | |authority=Wooton & Standley | ||
| + | |rank=species | ||
}} | }} | ||
|hierarchy=Malvaceae;Malvaceae subfam. Malvoideae;Sphaeralcea;Sphaeralcea laxa | |hierarchy=Malvaceae;Malvaceae subfam. Malvoideae;Sphaeralcea;Sphaeralcea laxa | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Sphaeralcea laxa | name=Sphaeralcea laxa | ||
| − | |||
|authority=Wooton & Standley | |authority=Wooton & Standley | ||
|rank=species | |rank=species | ||
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|publication year=1909 | |publication year=1909 | ||
|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/V6/V6_671.xml |
|subfamily=Malvaceae subfam. Malvoideae | |subfamily=Malvaceae subfam. Malvoideae | ||
|genus=Sphaeralcea | |genus=Sphaeralcea | ||
Revision as of 22:06, 16 December 2019
Plants perennial. Stems ascending, (2–)4–7(–9) dm, densely gray- or white-tomentose. Leaf blades gray or white, broadly ovate-deltate, 3-lobed or 3- or 5-parted, (1–)1.5–5 cm, not rugose, base typically distinctly truncate (to cordate), margins crenate, surfaces stellate-pubescent. Inflorescences paniculate, open, few-flowered, individual flowers widely spaced, tip not leafy; involucellar bractlets red to purple. Flowers: sepals 7–11 mm; petals red-orange, 12–18 mm; anthers usually purple. Schizocarps truncate-ovoid; mericarps 11–16, 4–6 × 2–3 mm, thin-walled, papery, nonreticulate dehiscent part 55–65% of height, tip acute-cuspidate, cusp 1 mm, indehiscent part not wider than dehiscent part, sides prominently, finely reticulate with ± transparent areolae. Seeds 2 or 3 per mericarp, gray, pubescent. 2n = 10, 20.
Phenology: Flowering early spring–late fall.
Habitat: Rock outcrops and caliche
Elevation: 600–1900 m
Distribution
Ariz., N.Mex., Tex., Mexico (Sonora).
Discussion
Selected References
None.