$modus 0: smartphone
$modus 1: smartphone
Mammillaria crucigera
Mammillaria crucigera Mart. [Accepted]
Cactaceae Cactoideae Cacteae
2 638839 Mammillaria crucigera Mart.
Nova Acta Phys.-Med. Acad. Caes. Leop.-Carol. Nat. Cur., vol. 16(): : t. 25, fig. 2 (1833)