Mammillaria bocasana Prague 2012 2

描述：

Description: English: Cactus Mammillaria bocasana, (Mammillaria bocasana), the Botanical Gardens of Charles University, Prague, Czech Republic Čeština: Kaktus Mammillaria bocasana Mammillaria bocasana, Botanická zahrada Univerzity Karlovy Praha. Date: 2 August 2012. Source: Own work. Author: Karelj. Camera location 50° 04′ 15.74″ N, 14° 25′ 10.97″ E : View all coordinates using: OpenStreetMap - Google Earth: 50.071039; 14.419714.