Gray Ice Plant
Gray Thorn
Grecian Mullein
Green Cassia
Green Cloud Texas Ranger
Green Desert Spoon
Green Desert Spoon or Sotol
Green Feathery Senna
Green Sprangle-Top
Green-Tip Scarlets
Ground Cover Myoporum
Ground Cover Rose selections
Guadalupe Palm or Fan Palm
Guajillo
Guayacan
Hacienda Creeper
Hairy Grama
Hairy Jaws Agave
Hall's Japanese Honeysuckle
Harriman's Yucca