Difference between revisions of "Spiraea douglasii var. roseata"
in C. L. Hitchcock et al., Vasc. Pl. Pacif. N.W. 3: 192. 1961.
Endemic
Basionym: Spiraea roseata Rydberg in N. L. Britton et al., N. Amer. Fl. 22: 250. 1908
Synonyms: S. idahoensis A. Nelson
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|name=Spiraea roseata | |name=Spiraea roseata | ||
|authority=Rydberg | |authority=Rydberg | ||
| + | |rank=species | ||
|publication_title=in N. L. Britton et al., N. Amer. Fl. | |publication_title=in N. L. Britton et al., N. Amer. Fl. | ||
|publication_place=22: 250. 1908 | |publication_place=22: 250. 1908 | ||
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|name=S. idahoensis | |name=S. idahoensis | ||
|authority=A. Nelson | |authority=A. Nelson | ||
| + | |rank=species | ||
}} | }} | ||
|hierarchy=Rosaceae;Rosaceae subfam. Amygdaloideae;Rosaceae tribe Spiraeeae;Spiraea;Spiraea douglasii;Spiraea douglasii var. roseata | |hierarchy=Rosaceae;Rosaceae subfam. Amygdaloideae;Rosaceae tribe Spiraeeae;Spiraea;Spiraea douglasii;Spiraea douglasii var. roseata | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Spiraea douglasii var. roseata | name=Spiraea douglasii var. roseata | ||
| − | |||
|authority=(Rydberg) C. L. Hitchcock in C. L. Hitchcock et al. | |authority=(Rydberg) C. L. Hitchcock in C. L. Hitchcock et al. | ||
|rank=variety | |rank=variety | ||
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|publication year=1961 | |publication year=1961 | ||
|special status=Endemic | |special status=Endemic | ||
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V9/V9_686.xml |
|subfamily=Rosaceae subfam. Amygdaloideae | |subfamily=Rosaceae subfam. Amygdaloideae | ||
|tribe=Rosaceae tribe Spiraeeae | |tribe=Rosaceae tribe Spiraeeae | ||
Revision as of 22:42, 16 December 2019
Leaf abaxial surfaces glabrous or pubescent. Inflorescence branches glabrescent or glabrous. Pedicels glabrescent or glabrous. Flowers: hypanthia and sepals glabrescent or glabrous.
Phenology: Flowering Jun–Aug; fruiting Jul–Nov.
Habitat: Stream banks, woodland margins, meadows, roadsides
Elevation: 300–2500 m
Discussion
P. A. Rydberg (1917) considered Spiraea roseata to be a hybrid of S. densiflora and S. menziesii (here S. douglasii var. menziesii), and considered S. idahoensis to be a distinct species. At this time, it is unclear whether it is indeed a hybrid or a geographic variant of S. douglasii. The occurrence of specimens in the Columbia River region suggests a hybrid origin.
Selected References
None.
Lower Taxa
None.