大岩桐
Gloxinia \Glox*in"i*a\, n. [NL.] (Bot.) American genus of herbaceous plants with very handsome bell-shaped blossoms; -- named after B. P. Gloxin, a German botanist.
gloxinia n : any of several plants of the genera Gloxinia or Sinningia (greenhouse gloxinias) having showy bell-shaped flowers