Vries, H. de, Gruppenweise artbildung unter spezieller berücksichtigung der gattung Oenothera
Gruppenw. Artbild.

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(1913)

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t. 6

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name cited:
Oenothera biennis L.
name recognized:
Oenothera biennis L.

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drawing: M.A. Koekkoek

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family: Onagraceae

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epithet: biennis,-is,-e

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Illustration contributed by:

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link to this page:
https://www.plantillustrations.org/illustration.php?id_illustration=158175

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contact about this record

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synonyms: