资料来源 : Webster's Revised Unabridged Dictionary (1913)

Lobeliaceous \Lo*be`li*a"ceous\, a. (Bot.)
   Of or pertaining to a natural order of plants of which the
   genus {Lobelia} is the type.

资料来源 : WordNet®

lobeliaceous
     adj : belonging to the family Lobeliaceae