familyPolygonaceae
subfamilyPolygonaceae subfam. Polygonoideae
genusAconogonon
speciesAconogonon alaskanum
varietyAconogonon alaskanum var. alaskanum

Aconogonon alaskanum var. alaskanum

Harold R. Hinds†, Craig C. Freeman
Synonyms: Aconogonon hultenianum var. lapathifolium Chamisso & Schlechtendal Polygonum alpinum var. lapathifolium
Treatment appears in FNA Volume 5. Treatment on page 598.

Stem usually densely and retrorsely pubescent. Leaf blades 5–16.8 × 2–6 cm, margins ciliate, faces pubescent.


Phenology: Flowering Jun–Aug.
Habitat: Montane slopes above treeline, steep hillsides, steep cut banks or sandy loam of rivers
Elevation: 100-1300 m

Distribution

V5 1216-distribution-map.gif

Yukon, Alaska, Europe (e Russia).

Discussion

Selected References

None.

Lower Taxa

None.
... more about "Aconogonon alaskanum var. alaskanum"
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Author
Harold R. Hinds† +  and Craig C. Freeman +
Authority
(Small) Soják +
Basionyms
Polygonum alpinum var. alaskanum +
Distribution
Yukon +, Alaska +  and Europe (e Russia). +
Elevation
100-1300 m +
Habitat
Montane slopes above treeline, steep hillsides, steep cut banks or sandy loam of rivers +
Illustration copyright
Flora of North America Association +
Illustrator
Yevonn Wilson-Ramsey +
Number of lower taxa
0 +
Phenology
Flowering Jun–Aug. +
Publication title
Preslia +
Publication year
1974 +
Reference
None +
Source xml
https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse grained fna xml/V5/V5 1216.xml +
Special status
Illustrated +
Synonyms
Aconogonon hultenianum var. lapathifolium +  and Polygonum alpinum var. lapathifolium +
Taxon family
Polygonaceae +
Taxon name
Aconogonon alaskanum var. alaskanum +
Taxon parent
Aconogonon alaskanum +
Taxon rank
variety +
Volume
Volume 5 +