- Portulacaceae, family Portulacaceae, purslane family - family of usually succulent herbs; cosmopolitan in distribution especially in Americas
--1 is a kind of caryophylloid dicot family
--1 is a member of
--1 has members:Caryophyllales, order Caryophyllales, Chenopodiales, order-Chenopodiales genus Portulaca; Calandrinia, genus Calandrinia; Claytonia, genus Claytonia; Lewisia, genus Lewisia; Montia, genus Montia; Spraguea, genus Spraguea; Talinum, genus Talinum