Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun gymnocalycium

1 sense of gymnocalycium

Sense 1
Gymnocalycium, genus Gymnocalycium -- (large genus of low-growing globular South American cacti with spiny ribs covered with many tubercles)
       => caryophylloid dicot genus -- (genus of relatively early dicotyledonous plants including mostly flowers)