Echinocactus polycephalus Engelm. & J.M.Bigelow
      
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ID illustration
71770
ID publication
1342
ID volume
146619
code scanning institute
SFPL
scanning institute
San Francisco Public Library, San Francisco, California, U.S.A.
URL volume
https://archive.org/details/reportsofexplora04unit_0
ID species cited
369469
species cited
Echinocactus polycephalus Engelm. & J.M.Bigelow
ID basionym cited
369469
basionym cited
Echinocactus polycephalus Engelm. & J.M.Bigelow
ID species recognized
369469
species recognized
Echinocactus polycephalus Engelm. & J.M.Bigelow
ID basionym recognized
369469
basionym recognized
Echinocactus polycephalus Engelm. & J.M.Bigelow
ID genus cited
1727
genus cited
Echinocactus
ID genus recognized
1727
genus recognized
Echinocactus
Echinocactus polycephalus Engelm. & J.M.Bigelow [2]
 
Cactaceae - Cactoideae - Cacteae -
vernacular names


Echinocactus Link & Otto [139]
J. Torrey, Pacif. Railr. Rep., vol. 4 fasicle 3, : t. 3 (1853-1856) [P. Roetter] [97]
drawing: P. Roetter [153]
epithet recognized species: polycephalus,-a,-um [40]
epithet cited species: polycephalus,-a,-um [40]

no HD illustration available (m2)
2 369469 Echinocactus polycephalus Engelm. & J.M.Bigelow Cactaceae
J. Torrey, Pacif. Railr. Rep., vol. 4 fasicle 3, : t. 3 (1853-1856) [P. Roetter]