Gymnocalycium Species Variety Packs. Each package is individually labeled. Assortments include the following species, based upon inventory. Gymnocalycium accorugatum,  achirasense,  alboareolatum,  altagraciense, ambatoense, amershauseri, armillatum, baldianum, bicolor, bodenbenderianum, bruchii, calochlorum,gaponii, gibbosum, heidiae, hossei, hybopleurum, intermedium, millaresii, monvillei, multiflorum, nigriareolatum, ragonese, reductum, riojense, robustum, saglione and others.