Gymnocalycium sanluisense n. n. P103 Villa del Carmen, San Luis, ARG, 1000m

|3-4,5 cm Ø|bluegreen body

hints on cultivation:
from the veld and mountains, sunny and well ventilated without glass cover, no full sun (especially young plants), sufficient moist especially during warm periods, 8-12 °C during rest season, plants from high mountains also below, light, cool and almost dry

suggested soil for these plants:
Kakteen-Haage cactus soil

additional information:
n. n. [lat. Nomen nudum] naked name, after the rules of ICBN no more valid