Engler, H.G.A., Drude, O., Vegetation der Erde: Sammlung pflanzengeographischer Monographien (1896-1928)
Veg. Erde

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vol. 12 (1911)

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p. 208 f. 42

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name cited:
Ephedra americana Humb. & Bonpl. ex Willd.
name recognized:
Ephedra americana Humb. & Bonpl. ex Willd.

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family: Ephedraceae

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epithet cited: americanus,-a,-um

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epithet recognized:

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Illustration contributed by:
Missouri Botanical Garden, St. Louis, U.S.A.

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link to this page:
https://www.plantillustrations.org/illustration.php?id_illustration=524094

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contact about this record

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synonyms: