Flora of North America species comparison

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Braya thorild-wulffii subsp. thorild-wulffii
Photo is of parent taxon

Greenland northern rockcress
Habit Plants densely pubescent.
2n

= 28.

Braya thorild-wulffii subsp. thorild-wulffii
Phenology Flowering Jul.
Habitat Dry, often calcareous gravel, sand, and clay barrens, often on south-facing slopes
Elevation 0-200 m (0-700 ft)
Distribution
from FNA
NT; NU; Greenland
[BONAP county map]
Discussion

Subspecies thorild-wulffii is known only from Axel Heiberg, Ellesmere, Melville, and Prince Patrick islands.

(Discussion copyrighted by Flora of North America; reprinted with permission.)
Source FNA vol. 7, p. 552.
Parent taxa Brassicaceae > tribe Euclidieae > Braya > Braya thorild-wulffii
Sibling taxa
B. thorild-wulffii subsp. glabrata
Name authority unknown
Web links 
Unless otherwise noted, all data comes from the online version of the Flora of North America, who have made most of their content available via a Creative Commons license (CC BY 4.0).



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