back: Gymnocalycium denudatum Ariocarpus fissuratus Gymnocalycium saglione
(has not flowered yet) (on the right with pink flowers)
The G. saglione is flowering this year for the first time. The spines are a very showy red, when wet.
Gymnocalycium ragonesii ( double cactus, it flowers white), then G. mihanovichii (reddish cactus)
The "shrubbery" in the center with the pretty caudex is Trichodiadema, see below.
The small pots in front are Ariocarpus. The tiny one on the left has already its very own page.
Despite the small size it has flowered several times since I purchased it last summer. ( Haage/ Erfurt)