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Helianthus giganteus
subsp.
alienus
(
E.Watson
)
Long
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External links to taxonomic opinions:
WFO
POWO
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:1147998-2
Species Name
Helianthus giganteus
L.,
Sp. Pl. 2: 905 (1753).
Family as entered in IPNI
Asteraceae
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Nomenclatural link
Helianthus alienus
E.Watson,
Pap. Michigan Acad. Sci. 9: 406, tab. 60 (1929).
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