Found in Tafna, Jujuy, Argentina by Ralf Hillmann at an altitude of 3,550m.
Aylostera pygmaea RH1346
Category: Aylostera
Aylostera orurensis FR339
Found by Friedrich Ritter north of Oruro, dep. Oruro, Bolivia, in 1954.
Aylostera atrovirens var. suquistacensis RH886a
Found at Chiñi Mayu, NE Camargo, Dep. Chuquisaca, Bolivia, by Ralf Hillmann in 1989.
Aylostera cincinnata FR351
Found by Friedrich Ritter at Cucho Ingenio, Potosi, Bolivia in 1954.
Aylostera fulviseta HJ578
Aylostera sp. RH1363
Aylostera sp. MN352
Found by Mats Winberg in Junaca, Tarija. Affinity to Aylostera heliosa var. cajasensis?
Aylostera sp. EH041 (Heg41)
Found by E. Heger at Rio Honda, Nor Cinti, Chuquisaca, Bolivia in 1986.
Aylostera “leopygmaea”
In 2003 Leonhard Busch published a very interesting article in Succulenta 92 (4), 2013, pp. 187 -190, in which he
Aylostera einsteinii MN100
Aylostera einsteinii L476
Aylostera orurensis KP112
Originally provisionally named as Aylostera aff. knizei KP112. Found by Petr Kupčák at Thermas Pazna, Oruro, Bolivia, at an altitude