Sharp, Helen, Water-color sketches of American plants, especially New England (1888-1910)
Water-color Sketches Amer. Pl.

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Lactuca biennis (Moench) Fernald

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name cited:
Lactuca spicata var. integrifolia (Torrey & A. Gray) Britton
name cited (basionym):
-
name recognized:
Lactuca biennis (Moench) Fernald
name recognized (basionym):
Sonchus biennis Moench

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drawing: Helen Sharp

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family: Compositae
subfamily: Cichorioideae
tribe: Lactuceae
subtribe: Lactucineae

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epithet cited: spicatus,-a,-um

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epithet recognized: biennis,-is,-e

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Illustration contributed by:
Chicago Botanic Garden, Lenhardt Library, U.S.A.

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link to this page:
http://www.plantillustrations.org/illustration.php?id_illustration=206592

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contact about this record

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synonyms:

homotypic synonyms:
Sonchus biennis Moench;
heterotypic synonyms:
Lactuca spicata Hitchc.; Lactuca spicata Kuntze;