familyBrassicaceae
tribeBrassicaceae tribe Arabideae
genusDraba
speciesDraba asprella
varietyDraba asprella var. asprella

Draba asprella var. asprella

Ihsan A. Al-Shehbaz, Michael D. Windham, Reidar Elven
Treatment appears in FNA Volume 7. Treatment on page 293.
Revision as of 22:15, 16 December 2019 by FNA>Volume Importer
Please click on the illustration for a higher resolution version.
Illustrator: Barbara Alongi

Copyright: Flora of North America Association

Fruit valves hirsute, trichomes simple and unequally 2-rayed, (0.2–)0.3–1 mm. 2n = 30.


Phenology: Flowering Mar–May.
Habitat: Rocky igneous soil in pine-oak woodlands
Elevation: 1500-2500 m

Distribution

V7 373-distribution-map.gif

Ariz.

Discussion

Variety asprella is known only from Coconino and Yavapai counties in central Arizona.

Selected References

None.

Lower Taxa

None.
... more about "Draba asprella var. asprella"
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Author
Ihsan A. Al-Shehbaz +, Michael D. Windham +  and Reidar Elven +
Authority
Greene +
Distribution
Ariz. +
Elevation
1500-2500 m +
Habitat
Rocky igneous soil in pine-oak woodlands +
Illustration
Present +
Illustration copyright
Flora of North America Association +
Illustrator
Barbara Alongi +
Number of lower taxa
0 +
Phenology
Flowering Mar–May. +
Publication title
Bull. Torrey Bot. Club +
Publication year
1883 +
Reference
None +
Source xml
https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse grained fna xml/V7/V7 373.xml +
Special status
Illustrated +  and Endemic +
Synonyms
Abdra +, Erophila +, Nesodraba +  and Tomostima +
Taxon family
Brassicaceae +
Taxon name
Draba asprella var. asprella +
Taxon parent
Draba asprella +
Taxon rank
variety +
Volume
Volume 7 +