Fabaceae (Leguminosae) – Bean, Pea or Legume Family

Acacia angustissima.  WHITE BALL ACACIA.  PRAIRIE ACACIA.  Shrub.  Reported from eastern Yavapai County, 3000-6500 feet [McD].  Acacia constricta.  MESCAT ACACIA.  WHITE THORN.  WHITETHORN ACACIA.  Shrub or small tree.  Yavapai County, 2000-5000 feet [McD]. Acacia greggii.  CATCLAW.  CATCLAW ACACIA.  Large shrub or small tree.  Mohave, Yavapai, and Coconino counties, 4500 feet or lower [McD]. Continue Reading

Ephedraceae – Joint-fir Family

Ephedra aspera (=Ephedra nevadensis var. aspera).  ROUGH JOINT-FIR.  Shrub.  [McD]. Ephedra cutleri (=Ephedra viridis var. viscida).  MORMON TEA.  CUTLER’S JOINT-FIR.  Shrub.  Havasu Canyon [PP&B;]; throughout region, especially abundant on Navajo Reservation [McD]. Ephedra fasciculata (=Ephedra fasciculata var. clokeyi).  MORMON TEA.  ARIZONA JOINT-FIR.  Shrub.  Mohave and Coconino counties, possibly also Yavapai County, below 4000 feet [McD]. Ephedra nevadensis.  NEVADA MORMON TEA. Continue Reading