五大州（ゴダイシュウ） (新冠玉)
Gymnocalycium hossei
(F.Haage) A.Berger subsp.
hossei
Order Caryophyllales, Family Cactaceae
Distribution range: NW. Argentina
Genus
Gymnocalycium
The essential 1000 genera certification B Level
緋牡丹（ヒボタン）