Flora of North America species comparison

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Cassiope mertensiana subsp. gracilis
Photo is of parent taxon

slender white heather, western moss heather
Stems

glabrous when young.
Leaf

blade margins glabrous.

Cassiope mertensiana subsp. gracilis
Phenology Flowering Jul–Aug.
Habitat Subalpine forest and meadows, moist granitic slopes and crevices
Elevation 1900-3200 m (6200-10500 ft)
Distribution
from FNA
ID; MT; OR
[BONAP county map]
Source FNA vol. 8, p. 448.
Parent taxa Ericaceae > subfam. Cassiopoideae > Cassiope > Cassiope mertensiana
Sibling taxa
C. mertensiana subsp. californica, C. mertensiana subsp. ciliolata, C. mertensiana subsp. mertensiana
Synonyms C. mertensiana var. gracilis
Name authority Piper: Smithsonian Misc. Collect. 50: 195. (1907)
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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(If the plant you're looking for doesn't show up in the auto-complete list, that means it either isn't described in Flora of North America yet, or it's listed under a synonym. And please note that Flora of North America is still missing several plant families, including Apiaceae, Boraginaceae, and Polemoniaceae.)

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