Green Cloud Texas Ranger
Green Desert Spoon or Sotol
Green Feathery Senna
Ground Cover Myoporum
Guadalupe Palm or Fan Palm
Guajillo
Guayacan
Hacienda Creeper
Harriman's Yucca
Havard Agave
Heavenly Bamboo
Heavenly Bamboo Compact
Heavenly Bamboo Dwarf Compact
Heavenly Bamboo harbour Dwarf
Hemp Plant
Hesperaloe Desert Son
Hesperaloe Yellow
Hildeman's Cereus
Hill Country Penstemon
Hollywood Twisted Juniper