Difference between revisions of "Micranthes nelsoniana var. cascadensis"

(Calder & Savile) Gornall & H. Ohba

J. Bot. Res. Inst. Texas 1: 1020. 2007,.

Basionym: Saxifraga punctata subsp. cascadensis Calder & Savile
Synonyms: Saxifraga nelsoniana subsp. cascadensis (Calder & Savile) Hultén Saxifraga punctata var. cascadensis (Calder & Savile) C. L. Hitchcock
Treatment appears in FNA Volume 8. Treatment on page 56. Mentioned on page 55.
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|name=Saxifraga nelsoniana subsp. cascadensis
 
|name=Saxifraga nelsoniana subsp. cascadensis
 
|authority=(Calder & Savile) Hultén
 
|authority=(Calder & Savile) Hultén
}}{{Treatment/ID/Synonym
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}} {{Treatment/ID/Synonym
 
|name=Saxifraga punctata var. cascadensis
 
|name=Saxifraga punctata var. cascadensis
 
|authority=(Calder & Savile) C. L. Hitchcock
 
|authority=(Calder & Savile) C. L. Hitchcock
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|elevation=800-2500 m
 
|elevation=800-2500 m
 
|distribution=B.C.;Oreg.;Wash.
 
|distribution=B.C.;Oreg.;Wash.
|discussion=<p>Variety cascadensis has sometimes been confused with Micranthes odontoloma, probably because the petal spots of var. cascadensis fade on herbarium specimens. The more deeply toothed leaves, the compactness of the inflorescence, and the tangled inflorescence hairs clearly distinguish it from M. odontoloma. This variety is present in the Coast and Cascade ranges.</p>
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|discussion=<p>Variety cascadensis has sometimes been confused with <i>Micranthes odontoloma</i>, probably because the petal spots of <i></i>var.<i> cascadensis</i> fade on herbarium specimens. The more deeply toothed leaves, the compactness of the inflorescence, and the tangled inflorescence hairs clearly distinguish it from <i>M. odontoloma</i>. This variety is present in the Coast and Cascade ranges.</p>
 
|tables=
 
|tables=
 
|references=
 
|references=
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|publication year=
 
|publication year=
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V8/V8_93.xml
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V8/V8_93.xml
 
|genus=Micranthes
 
|genus=Micranthes
 
|species=Micranthes nelsoniana
 
|species=Micranthes nelsoniana

Revision as of 18:09, 18 September 2019

Leaf blades thin, not fleshy, margins 12–18-toothed. Inflorescences somewhat lax, tangled-appressed hairy. Pistils connate most of their lengths. Capsules 3–8 mm.


Phenology: Flowering late spring–summer.
Habitat: Wet areas, stream banks
Elevation: 800-2500 m

Discussion

Variety cascadensis has sometimes been confused with Micranthes odontoloma, probably because the petal spots of var. cascadensis fade on herbarium specimens. The more deeply toothed leaves, the compactness of the inflorescence, and the tangled inflorescence hairs clearly distinguish it from M. odontoloma. This variety is present in the Coast and Cascade ranges.

Selected References

None.

Lower Taxa

None.
Luc Brouillet +  and Patrick E. Elvander† +
(Calder & Savile) Gornall & H. Ohba +
Saxifraga punctata subsp. cascadensis +
B.C. +, Oreg. +  and Wash. +
800-2500 m +
Wet areas, stream banks +
Flowering late spring–summer. +
J. Bot. Res. Inst. Texas +
Saxifraga nelsoniana subsp. cascadensis +  and Saxifraga punctata var. cascadensis +
Micranthes nelsoniana var. cascadensis +
Micranthes nelsoniana +
variety +