Difference between revisions of "Glossopetalon spinescens var. aridum"
Contr. W. Bot. 8: 28. 1898.
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|name=Forsellesia arida | |name=Forsellesia arida | ||
|authority=(M. E. Jones) A. Heller | |authority=(M. E. Jones) A. Heller | ||
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}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=F. nevadensis | |name=F. nevadensis | ||
|authority=(A. Gray) Greene | |authority=(A. Gray) Greene | ||
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}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=F. stipulifera | |name=F. stipulifera | ||
|authority=(H. St. John) Ensign | |authority=(H. St. John) Ensign | ||
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}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Glossopetalon nevadense | |name=Glossopetalon nevadense | ||
|authority=A. Gray | |authority=A. Gray | ||
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}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=G. nevadense var. stipuliferum | |name=G. nevadense var. stipuliferum | ||
|authority=(H. St. John) C. L. Hitchcock | |authority=(H. St. John) C. L. Hitchcock | ||
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}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=G. stipuliferum | |name=G. stipuliferum | ||
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|hierarchy=Crossosomataceae;Glossopetalon;Glossopetalon spinescens;Glossopetalon spinescens var. aridum | |hierarchy=Crossosomataceae;Glossopetalon;Glossopetalon spinescens;Glossopetalon spinescens var. aridum | ||
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name=Glossopetalon spinescens var. aridum | name=Glossopetalon spinescens var. aridum | ||
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|authority=M. E. Jones | |authority=M. E. Jones | ||
|rank=variety | |rank=variety | ||
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|publication title=Contr. W. Bot. | |publication title=Contr. W. Bot. | ||
|publication year=1898 | |publication year=1898 | ||
| − | |special status=Endemic; | + | |special status=Endemic;Illustrated |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V9/V9_21.xml |
|genus=Glossopetalon | |genus=Glossopetalon | ||
|species=Glossopetalon spinescens | |species=Glossopetalon spinescens | ||
Latest revision as of 22:55, 5 November 2020
Shrubs, (25–)50–200(–300) cm. Branchlets often ± ascending, turning from grayish green to dull yellowish brown toward end of 2d or 3d years, glabrous. Leaves often still developing at flowering and early deciduous, branches often appearing nearly leafless during much of growing season; stipules present, sometimes difficult to observe, adnate portion dark reddish purple to nearly black, usually well developed, noticeably thickened, free portion relatively well developed, mostly narrowly triangular to subulate, 0.5–1.7 mm; largest blade 7–12(–17) × (1.5–)2–6 mm, margins ciliolate, glabrous or sparsely to moderately puberulent. Petals 4–9 mm, mostly widest proximal to apex sometimes nearly oblong, apex rounded to acute or acuminate, tips blunt or sharp. Stamens 6–10, in 2 unequal series.
Phenology: Flowering Mar–Jun.
Habitat: Rocky slopes, crevices and ledges of limestone, igneous cliffs and outcrops
Elevation: 1100–2500 m
Distribution
Ariz., Calif., Idaho, Mont., Nev., Oreg., Utah, Wash.
Discussion
N. H. Holmgren (1988, 1997) noted apparent intergrades of var. aridum with var. meionandrum in southeastern Utah and with var. microphyllum in northern Arizona, southern Nevada, and southwestern Utah.
Selected References
None.