1211025 370138 Echinocereus polyacanthus Engelm. [0] K.M. Schumann, Gesamtbeschr. Kakt.: p. 288, t. 49 (1899) [T. Guerke]
71737 5 370148 Echinocereus poselgeri Lemaire [370148-370148-226629] Rep. U.S. Mex. Bound. (Cactaceae of the boundary): p. 39, t. 59, fig. 12 () [P. Roetter]
71735 5 370203 Echinocereus roetteri (Engelm.) Engelm. ex Rümpler [116 226447 Cereus roetteri Engelm.] [370203-226447-226447] Rep. U.S. Mex. Bound. (Cactaceae of the boundary): t. 41 () [P. Roetter]
 
716856 369863 Echinocereus chloranthus (Engelm.) J.N.Haage [125 225732 Cereus chloranthus Engelm.] Rep. U.S. Mex. Bound. (Cactaceae of the boundary): t. 37 () [P. Roetter]
 
716866 369863 Echinocereus chloranthus (Engelm.) J.N.Haage [125 225732 Cereus chloranthus Engelm.] Rep. U.S. Mex. Bound. (Cactaceae of the boundary): t. 38 () [P. Roetter]
183751 6 369886 Echinocereus coccineus Engelm. [369886-369886-226299] K.M. Schumann, M Gürke, F. Vaupel, Bl. Kakt., vol. 3 : t. 124 (1910) [J. Pohl]
183755 6 369886 Echinocereus coccineus Engelm. [369886-369886-370008] K.M. Schumann, M Gürke, F. Vaupel, Bl. Kakt., vol. 3 : t. 128 (1910) [J. Pohl]
 
716876 369905 Echinocereus dasyacanthus Engelm. Rep. U.S. Mex. Bound. (Cactaceae of the boundary): t. 39 () [P. Roetter]
 
716886 369905 Echinocereus dasyacanthus Engelm. Rep. U.S. Mex. Bound. (Cactaceae of the boundary): t. 40 () [P. Roetter]
 
716896 369905 Echinocereus dasyacanthus Engelm. Rep. U.S. Mex. Bound. (Cactaceae of the boundary): t. 41 () [P. Roetter]
 
1751146 369922 Echinocereus engelmannii (Parry ex Engelm.) Lemaire [125 225860 Cereus engelmannii Parry ex Engelm.] E.A. von Regel, Gartenflora, vol. 33 : t. 1174 (1884)
 
717056 369922 Echinocereus engelmannii (Parry ex Engelm.) Lemaire [125 225860 Cereus engelmannii Parry ex Engelm.] Rep. U.S. Mex. Bound. (Cactaceae of the boundary): t. 57 () [P. Roetter]
 
716976 369933 Echinocereus enneacanthus Engelm. Rep. U.S. Mex. Bound. (Cactaceae of the boundary): t. 49 () [P. Roetter]
71698 6 369933 Echinocereus enneacanthus Engelm. [369933-369933-225840] Rep. U.S. Mex. Bound. (Cactaceae of the boundary): t. 50 () [P. Roetter]
71736 6 369933 Echinocereus enneacanthus Engelm. [369933-369933-225863] Rep. U.S. Mex. Bound. (Cactaceae of the boundary): t. 48 () [P. Roetter]
71699 6 369947 Echinocereus fendleri (Engelm.) Rümpler [125 225888 Cereus fendleri Engelm.] [369947-225888-225888] Rep. U.S. Mex. Bound. (Cactaceae of the boundary): t. 51 () [P. Roetter]
 
717006 369947 Echinocereus fendleri (Engelm.) Rümpler [125 225888 Cereus fendleri Engelm.] Rep. U.S. Mex. Bound. (Cactaceae of the boundary): t. 52 () [P. Roetter]
 
717016 369947 Echinocereus fendleri (Engelm.) Rümpler [125 225888 Cereus fendleri Engelm.] Rep. U.S. Mex. Bound. (Cactaceae of the boundary): t. 53 () [P. Roetter]
 
716936 370025 Echinocereus longisetus (Engelm.) Lemaire [125 226139 Cereus longisetus Engelm.] Rep. U.S. Mex. Bound. (Cactaceae of the boundary): t. 45 () [P. Roetter]