资料来源 : pyDict

马齿苋科的

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

Portulacaceous \Por`tu*la*ca"ceous\, a. (Bot.)
   Of or pertaining to a natural order of plants
   ({Portulacace[ae]}), of which Portulaca is the type, and
   which includes also the spring beauty ({Claytonia}) and other
   genera.