Torrey, J.,
Reports of explorations and surveys, to ascertain the most practicable and economical route for a railroad from the Mississippi River to the Pacific Ocean in 1853-6
(1856)
Pacif. Railr. Rep.
vol. 4
(1853-1856)
t.
2
(1857)
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Viola sheltonii Torrey
name cited:
Viola sheltonii Torrey
name recognized:
Viola sheltonii Torrey
family:
Violaceae
subfamily: Violoideae
epithet:
sheltonii
Illustration contributed by:
San Francisco Public Library, San Francisco, California, U.S.A.
link to this page:
http://www.plantillustrations.org/illustration.php?id_illustration=59345
contact about this record
synonyms:
//
2 1065738 Viola sheltonii Torrey
J. Torrey, Pacif. Railr. Rep., vol. 4 fasicle 4, : t. 2 (1857)