Mémoires de l’Academie Imperiale des Sciences de Saint-Petersbourg, sér. 6, Sciences Mathematiques, Physiques et Naturelles. Seconde Partie: Sciences Naturelles
Mém. Acad. Imp. Sci. Saint-Pétersbourg, Sér. 6, Seconde Pt. Sci. Nat.

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vol. 5 (1849)

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t. 7 f. 9

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name cited:
Ephedra tweediana C. Meyer
name recognized:
Ephedra tweediana C. Meyer

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family: Ephedraceae

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epithet: tweedianus,-a,-um

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Illustration contributed by:

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link to this page:
https://www.plantillustrations.org/illustration.php?id_illustration=512051

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synonyms: