Agave, Yucca, Hesperoyucca, southwest cacti, Amoreuxia, Mentzelia (Bartonia group), Nolina, Dasylirion, southwest Cirsium, Grand Canyon plants
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Agave, Yucca, Hesperoyucca, southwest cacti, Amoreuxia, Mentzelia (Bartonia group), Nolina, Dasylirion, southwest Cirsium, Grand Canyon plants