$modus 0: smartphone
$modus 1: smartphone
Mammillaria goodridgii
Mammillaria goodridgii Scheer [Accepted]
Cactaceae Cactoideae Cacteae
2 639051 Mammillaria goodridgii Scheer
Rep. U.S. Mex. Bound. (Cactaceae of the boundary): t. 8 () [P. Roetter]