Difference between revisions of "Sphaeromeria ruthiae"

A. H. Holmgren

Brittonia 28: 257, fig. 1. 1976.

Common names: Zion chickensage or tansy
Treatment appears in FNA Volume 19. Treatment on page 501. Mentioned on page 499.
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|publication year=1976
 
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V19-20-21/V19_841.xml
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V19-20-21/V19_841.xml
 
|tribe=Asteraceae tribe Anthemideae
 
|tribe=Asteraceae tribe Anthemideae
 
|genus=Sphaeromeria
 
|genus=Sphaeromeria

Revision as of 16:15, 18 September 2019

Subshrubs, 30–60(–70) cm (aromatic). Stems erect to ± decumbent at bases, tomentose. Leaves mostly cauline; blades (20–90 mm) 1-pinnately lobed to 3-fid (proximal) or entire (distal), faces tomentose-canescent and gland-dotted. Heads (8–)10–30(–60) in paniculiform arrays (longer than wide). Involucres 4–4.5(–5) mm. Phyllaries 12–16, densely tomentose. Cypselae 1.5–2 mm (obscurely 10-ribbed, apices with thickened rims, faces gland-dotted).


Phenology: Flowering Sep.
Habitat: Crevices in sandstone cliffs
Elevation: 1900–2000 m

Discussion

Selected References

None.

Lower Taxa

None.