 1 Echinocereus conglomeratus JL coll. |
 2 Echinocereus klapperi JLcoll. |
 3 Echinocereus mapimiensis JL coll. |
 4 Echinocereus pentalophus JLcoll. |
 5 Echinocereus pentalophus ssp. procumbens JLcoll. |
 6 Echinocereus rigidissimus v. rubispinus |
 7 Echinocereus subinermis |
