familyAsteraceae
tribeAsteraceae tribe Heliantheae
subtribeAsteraceae (tribe Heliantheae) subtribe Pectidinae
genusThymophylla
speciesThymophylla aurea
varietyThymophylla aurea var. polychaeta

Thymophylla aurea var. polychaeta

(A. Gray) Strother

Sida 11: 376. 1986.

John L. Strother
Basionym: Hymenatherum polychaetum A. Gray Smithsonian Contr. Knowl. 3(5): 116. 1852
Synonyms: Dyssodia aurea var. polychaeta (A. Gray) M. C. Johnston Dyssodia polychaeta (A. Gray) B. L. Robinson Thymophylla polychaeta (A. Gray) Small
Treatment appears in FNA Volume 21. Treatment on page 244.

Plants to 30 cm. Peduncles 20–70 mm. Pappi of 18–20, 3–5-aristate scales 2–3 mm. 2n = 16.


Phenology: Flowering late summer.
Habitat: Grasslands and desert scrub-lands
Elevation: 1000–1500+ m

Distribution

V21-603-distribution-map.gif

N.Mex., Tex., Mexico (Chihuahua, Coahuila, Durango).

Discussion

Selected References

None.

Lower Taxa

None.
... more about "Thymophylla aurea var. polychaeta"
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Author
John L. Strother +
Authority
(A. Gray) Strother +
Basionyms
Hymenatherum polychaetum +
Distribution
N.Mex. +, Tex. +, Mexico (Chihuahua +, Coahuila +  and Durango). +
Elevation
1000–1500+ m +
Habitat
Grasslands and desert scrub-lands +
Illustration copyright
Flora of North America Association +
Illustrator
Yevonn Wilson-Ramsey +
Number of lower taxa
0 +
Phenology
Flowering late summer. +
Publication title
Sida +
Publication year
1986 +
Reference
None +
Source xml
https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse grained fna xml/V19-20-21/V21 603.xml +
Synonyms
Dyssodia aurea var. polychaeta +, Dyssodia polychaeta +  and Thymophylla polychaeta +
Taxon family
Asteraceae +
Taxon name
Thymophylla aurea var. polychaeta +
Taxon parent
Thymophylla aurea +
Taxon rank
variety +
Volume
Volume 21 +