Difference between revisions of "Solidago canadensis var. hargeri"

Fernald

Rhodora 17: 11. 1915.

Common names: Harger’s goldenrod
Endemic
Treatment appears in FNA Volume 20. Treatment on page 152. Mentioned on page 151.
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|publication title=Rhodora
 
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|publication year=1915
 
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|special status=Endemic
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V19-20-21/V20_327.xml
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|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V20_327.xml
 
|tribe=Asteraceae tribe Astereae
 
|tribe=Asteraceae tribe Astereae
 
|genus=Solidago
 
|genus=Solidago

Latest revision as of 21:02, 5 November 2020

Mid to proximal stems moderately hairy. Rays florets 5–10(–13), averaging ca. 9. 2n = 18.


Phenology: Flowering Aug–Oct.
Habitat: Old fields, pastures, disturbed grounds, roadsides
Elevation: 0–500 m

Distribution

V20-327-distribution-map.gif

Ont., Conn., Ill., Ind., Iowa, Ky., Md., Mass., Mich., Minn., Nebr., N.H., N.Y., N.Dak., Ohio, Pa., R.I., S.Dak., Vt., Va., W.Va., Wis.

Discussion

Variety hargeri is uncommon in more mesic locations in eastern North Dakota, South Dakota, and Nebraska. The more hairy-stemmed race of the species, it is more common in the southern and western portion of its range, where it can completely replace var. canadensis. It can be very similar to diploids of Solidago altissima subsp. gilvocanescens, which normally have thicker, sparsely toothed to entire distal cauline leaves. Reports from other more southern and western states are likely based on plants of S. altissima.

Selected References

None.

Lower Taxa

None.
John C. Semple +  and Rachel E. Cook +
Fernald +
Triplinerviae +
Harger’s goldenrod +
Ont. +, Conn. +, Ill. +, Ind. +, Iowa +, Ky. +, Md. +, Mass. +, Mich. +, Minn. +, Nebr. +, N.H. +, N.Y. +, N.Dak. +, Ohio +, Pa. +, R.I. +, S.Dak. +, Vt. +, Va. +, W.Va. +  and Wis. +
0–500 m +
Old fields, pastures, disturbed grounds, roadsides +
Flowering Aug–Oct. +
Aster canadensis +
Solidago canadensis var. hargeri +
Solidago canadensis +
variety +