Difference between revisions of "Solidago altissima subsp. gilvocanescens"

(Rydberg) Semple

Sida 20: 1606. 2003.

Common names: Great Plains late goldenrod
Basionym: Solidago canadensis var. gilvocanescens Rydberg Contr. U.S. Natl. Herb. 3: 162. 1895
Synonyms: Doria gilvocanescens (Rydberg) Lunell S. altissima var. gilvocanscens (Rydberg) Semple S. canadensis subsp. gilvocanescens (Rydberg) Á. Löve & D. Löve S. gilvocanescens unknown
Treatment appears in FNA Volume 20. Treatment on page 153. Mentioned on page 152.
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Revision as of 18:42, 24 September 2019

Involucres usually 2–3 mm. 2n = 18, 36.


Phenology: Flowering Aug–Oct.
Habitat: Dry to moist soils, disturbed soils, prairies, grasslands, near streams and ponds, roadsides, edges of thickets
Elevation: 0–1600 m

Distribution

V20-330-distribution-map.gif

Alta., B.C., Man., Ont., Sask., Colo., Ill., Iowa, Kans., Minn., Mo., Mont., Nebr., N.Mex., N.Dak., Okla., S.Dak., Tex., Wyo., Mexico (Chihuahua).

Discussion

Subspecies gilvocanescens replaces subsp. altissima on the Great Plains. Tetraploids of the two subspecies are difficult to distinguish.

Selected References

None.

Lower Taxa

None.
John C. Semple +  and Rachel E. Cook +
(Rydberg) Semple +
Solidago canadensis var. gilvocanescens +
Great Plains late goldenrod +
Alta. +, B.C. +, Man. +, Ont. +, Sask. +, Colo. +, Ill. +, Iowa +, Kans. +, Minn. +, Mo. +, Mont. +, Nebr. +, N.Mex. +, N.Dak. +, Okla. +, S.Dak. +, Tex. +, Wyo. +  and Mexico (Chihuahua). +
0–1600 m +
Dry to moist soils, disturbed soils, prairies, grasslands, near streams and ponds, roadsides, edges of thickets +
Flowering Aug–Oct. +
Doria gilvocanescens +, S. altissima var. gilvocanscens +, S. canadensis subsp. gilvocanescens +  and S. gilvocanescens +
Solidago altissima subsp. gilvocanescens +
Solidago altissima +
subspecies +