Ageratina altissima var. roanensis

(Small) Clewell & Wooten

Brittonia 23: 138. 1971

Common names: Appalachian white snakeroot
Basionyms: Eupatorium roanense Small Man. S.E. Fl., 1326. 1933 (as roanensis)
Synonyms: Eupatorium rugosum var. roanense (Small) Fernald
Treatment appears in FNA Volume 21. Treatment on page 550. Mentioned on page 549.
Phyllaries 4–7 mm, apices cuspidate to acuminate.

Phenology: Flowering Jul–Oct.
Habitat: Moist forests, northern red oak, oak-chestnut, cove forests
Elevation: 700–1500 m

Distribution

V21-1392-distribution-map.gif

Ala., Ga., Ky., N.C., S.C., Tenn., Va., W.Va.

Discussion

References

None.

Lower Taxa

No lower taxa listed.

AuthorGuy L. Nesom +
Authority(Small) Clewell & Wooten +
BasionymsEupatorium roanense +
Common nameAppalachian white snakeroot +
DistributionAla. +, Ga. +, Ky. +, N.C. +, S.C. +, Tenn. +, Va. + and W.Va. +
Elevation700–1500 m +
HabitatMoist forests, northern red oak, oak-chestnut, cove forests +
IllustratorLinny Heagy +
PhenologyFlowering Jul–Oct. +
Publication titleBrittonia +
Publication year1971 +
ReferenceNone +
Source xmlhttps://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse grained fna xml/V19-20-21/V21 1392.xml +
SynonymsEupatorium rugosum var. roanense +
Taxon familyAsteraceae +
Taxon nameAgeratina altissima var. roanensis +
Taxon parentAgeratina altissima +
Taxon rankvariety +
VolumeVolume 21 +