Rothrock, J.T., Reports upon the botanical collections made in portions of Nevada, Utah, California, Colorado, New Mexico and Arizona (1878)
Rep. U.S. Geogr. Surv., Wheeler

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(1878)

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t. 25

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Urtica dioica L.

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name cited:
Urtica breweri S. Watson
name recognized:
Urtica dioica L.

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family: Urticaceae

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epithet cited:

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epithet recognized: dioicus,-a,-um

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

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link to this page:
http://www.plantillustrations.org/illustration.php?id_illustration=63547

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contact about this record
heterotypic synonyms:
Urtica galeopsifolia Wierzb. ex Opiz;