genus Pediocactus

Thesaurus

Noun

1.genus Pediocactus - low-growing cacti of the Great Plains of North AmericaPediocactuscaryophylloid dicot genus - genus of relatively early dicotyledonous plants including mostly flowersCactaceae, cactus family, family Cactaceae - constituting the order OpuntialesKnowlton's cactus, Pediocactus knowltonii - small clustering cactus of southwestern United States; a threatened species