Difference between revisions of "Sphaeromeria potentilloides var. nitrophila"

(Cronquist) A. H. Holmgren

Brittonia 28: 261. 1976.

IllustratedEndemic
Basionym: Tanacetum potentilloides var. nitrophilum Cronquist Leafl. W. Bot. 6: 49. 1950
Synonyms: Vesicarpa potentilloides var. nitrophilum (Cronquist) Kartesz
Treatment appears in FNA Volume 19. Treatment on page 500.
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|publication year=1976
 
|publication year=1976
 
|special status=Illustrated;Endemic
 
|special status=Illustrated;Endemic
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V19-20-21/V19_838.xml
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|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V19_838.xml
 
|tribe=Asteraceae tribe Anthemideae
 
|tribe=Asteraceae tribe Anthemideae
 
|genus=Sphaeromeria
 
|genus=Sphaeromeria

Latest revision as of 19:57, 5 November 2020

Plants 3–15 cm. Leaves mostly basal; basal mostly 1-pinnately lobed; cauline (2–)3-fid or entire. Heads 1–3(–4). Involucres 4–5.1 mm. 2n = 18.


Phenology: Flowering May–Jul.
Habitat: Highly alkaline sites
Elevation: 1600–2200 m

Discussion

Variety nitrophila grows in northern and central Nevada and in the hills north of Snake River Plains in Idaho.

Selected References

None.

Lower Taxa

None.
Timothy K. Lowrey +  and Leila M. Shultz +
(Cronquist) A. H. Holmgren +
Tanacetum potentilloides var. nitrophilum +
Calif. +, Idaho +  and Nev. +
1600–2200 m +
Highly alkaline sites +
Flowering May–Jul. +
Illustrated +  and Endemic +
Vesicarpa potentilloides var. nitrophilum +
Sphaeromeria potentilloides var. nitrophila +
Sphaeromeria potentilloides +
variety +