Difference between revisions of "Xylorhiza glabriuscula"
Trans. Amer. Philos. Soc., n. s. 7: 297. 1840.
Common names: Smooth woody-aster
Synonyms: Aster parryi A. Gray Machaeranthera glabriuscula (Nuttall) Cronquist & D. D. Keck Machaeranthera glabriuscula var. villosa (Nuttall) Cronquist & D. D. Keck Xylorhiza glabriuscula var. villosa (Nuttall) A. Nelson Xylorhiza villosa unknown
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|name=Aster parryi | |name=Aster parryi | ||
|authority=A. Gray | |authority=A. Gray | ||
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|name=Machaeranthera glabriuscula | |name=Machaeranthera glabriuscula | ||
|authority=(Nuttall) Cronquist & D. D. Keck | |authority=(Nuttall) Cronquist & D. D. Keck | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Machaeranthera glabriuscula var. villosa | |name=Machaeranthera glabriuscula var. villosa | ||
|authority=(Nuttall) Cronquist & D. D. Keck | |authority=(Nuttall) Cronquist & D. D. Keck | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Xylorhiza glabriuscula var. villosa | |name=Xylorhiza glabriuscula var. villosa | ||
|authority=(Nuttall) A. Nelson | |authority=(Nuttall) A. Nelson | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Xylorhiza villosa | |name=Xylorhiza villosa | ||
|authority=unknown | |authority=unknown | ||
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|publication year=1840 | |publication year=1840 | ||
|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/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V19-20-21/V20_930.xml |
|tribe=Asteraceae tribe Astereae | |tribe=Asteraceae tribe Astereae | ||
|genus=Xylorhiza | |genus=Xylorhiza | ||
Revision as of 16:28, 18 September 2019
Subshrubs, 10–25 cm. Stems branched mostly in proximal 3/4 (leafy 2/3+ their lengths), villoso-puberulent or glabrous, eglandular. Leaf blades oblanceolate, 2.5–8 mm wide, bases attenuate, not clasping, margins flat, entire, faces villoso-puberulent or glabrous, eglandular. Peduncles 2–6 cm. Involucres 7–14 × 12–25 mm. Ray florets 12–25; corollas white. Style-branch appendages equal or shorter than stigmatic lines. 2n = 12.
Phenology: Flowering May–Jun(–Jul).
Habitat: Open sites, selenious, alkaline clays, dominated by sagebrush, saltbush, greasewood, and grasses
Elevation: 1100–2300 m
Distribution
Colo., Mont., S.Dak., Utah, Wyo.
Discussion
Selected References
None.
Lower Taxa
None.