no HD illustration available (m2)
1 371729 Echinopsis eyriesii (Turpin) Pfeiff. & Otto [181 369029 Echinocactus eyriesii Turpin]
C.F.P. von Martius, A.G. Eichler, I. Urban, Fl. Bras., vol. 4(2): fasicle 108, (Balanophoreae; Aristolochiaceae; Rafflesiaceae; Nymphaeaceae; Cactaceae): t. 47 (1890)