Difference between revisions of "Pseudoleskea radicosa var. denudata"

(Kindberg) Wijk & Margadant

Taxon 9: 191. 1960.

Basionym: Pseudoleskea sciuroides var. denudata Kindberg
Treatment appears in FNA Volume 28. Treatment on page 360. Mentioned on page 359.
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|publication year=1960
 
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V28/V28_564.xml
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V28/V28_564.xml
 
|genus=Pseudoleskea
 
|genus=Pseudoleskea
 
|species=Pseudoleskea radicosa
 
|species=Pseudoleskea radicosa

Revision as of 17:06, 18 September 2019

Plants large, yellow-green, green, or orange-green. Stems with apices hooked, branches few or absent. Leaves not incurved, strongly falcate-secund, weakly concave, pluriplicate, 1.6–2.3 mm; apex long-acuminate; medial laminal cells opaque.


Phenology: Capsules mature Jul–Aug.
Habitat: Mesic soil under shrubs or on boulders, associated with snow banks, subalpine-alpine
Elevation: moderate to high elevations (900-3000 m)

Distribution

V28 564-distribution-map.gif

Greenland, Alta., B.C., Alaska, Mont., Wash., Wyo., w Eurasia, Atlantic Islands (Iceland).

Discussion

Variety denudata is distinguished by the large size, long unbranched stems with hooked apices, strongly falcate-secund leaves, and often pluriplicate lamina. The alar cells are often prorate; capsules are very rare.

Selected References

None.

Lower Taxa

None.
John R. Spence +
(Kindberg) Wijk & Margadant +
Pseudoleskea sciuroides var. denudata +
Greenland +, Alta. +, B.C. +, Alaska +, Mont. +, Wash. +, Wyo. +, w Eurasia +  and Atlantic Islands (Iceland). +
moderate to high elevations (900-3000 m) +
Mesic soil under shrubs or on boulders, associated with snow banks, subalpine-alpine +
Capsules mature Jul–Aug. +
Lescuraea radicosa +
Pseudoleskea radicosa var. denudata +
Pseudoleskea radicosa +
variety +