出典:Wikipedia
出典:『Wikipedia』 (2011/06/11 22:13 UTC 版)
Coryphantha (from Greek, "flowering on the top") or Beehive cactus is a genus of small to middle-sized, globous to short-columnar cacti. The genus is found from Mexico to southern New Mexico and Texas in the United States. With its two subgenera, forty-three species and eleven subspecies, it is one of the largest genera of cactus.