Vascular Plants of the Americas
Tropicos
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Asteraceae
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Lactuca
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Lactuca biennis
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Tropicos
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Lactuca
biennis
(Moench) Fernald
Published In:
Rhodora 42(500): 300. 1940. (
Rhodora
)
Synonymy
Sonchus biennis Moench
Project Name Data
(Last Modified On 10/12/2017)
Acceptance :
Accepted
Checklist 2018 onwards
(Last Modified On 9/19/2021)
Updates by:
Jørgensen, Peter Møller
Reason(s) for update(s):
Changed or added synonymy
Geography:
Flora N America
Habit:
Herb
Checklist 2017
(Last Modified On 10/12/2017)
Geography:
Flora N America