Sagittaria rigida Pursh [ Sagittaria heterophylla var. angustifolia Engelm.]
Sharp, Helen, Water-color sketches of American plants, especially New England (1888-1910)
Water-color Sketches Amer. Pl.
name cited:
Sagittaria heterophylla var. angustifolia Engelm.
name recognized:
Sagittaria rigida Pursh
drawing: Helen Sharp
family: Alismataceae
epithet cited: heterophyllus,-a,-um
epithet recognized: rigidus,-a,-um
Illustration contributed by:
Chicago Botanic Garden, Lenhardt Library, U.S.A.
link to this page:
https://www.plantillustrations.org/illustration.php?id_illustration=205721
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synonyms:
no HD illustration available (m3)
Sagittaria rigida Pursh (Alismataceae) [Sagittaria heterophylla variety angustifolia Engelm. ] Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]