Anacacho Orchid (Bauhinia lunarioides) Mexican Orchid Tree (Bauhinia divaricata) Chihuahuan Orchid Tree (Bauhinia macranthera) Alamos Pea Tree (Brongniartia alamosana) Elephant Tree (Bursera microphylla) Crucifixion Thorn (Canotia holacantha) Emory's Crucifixion-Thorn (Castela emoryi) Sonoran Kapok Tree (Ceiba aesculifolia) Desert Hackberry (Celtis pallida) Canyon Hackberry (Celtis reticulata) Redbud (Cercis spp) Mountain Mahogany (Cercocarpus spp.) Desert Willow (Chilopsis linearis) Chiltalpa (xChitalpa tashkentensis) Palo Pinto (Chloroleucon mangense var. leucospermum) Sonoran Sea Grape (Coccoloba goldmanii) Texas Olive (Cordia boissieri) Palo Colorado (Coulteria platyloba) Ciruelo Cimarrón (Cyrtocarpa edulis) Arantho (Decatropis bicolor) Arizona Lacepod (Dermatophyllum arizonicum) Texas Mountain Laurel (Dermatophyllum secundiflorum) Texas Persimmon (Diospyros texana) Texas Ebony (Ebenopsis ebano) Mexican Bird of Paradise (Erythrostemon mexicanus) Palo Piojo (Erythrostemon palmeri) Anacua (Ehretia anacua) Bastard Cherry (Ehretia tinifolia) Desert Kidneywood (Eysenhardtia orthocarpa) Lollipop Tree (Forchhammeria watsonii) New Mexico Olive (Forestiera pubescens) Desert Olive (Forestiera shrevei) Single Leaf Ash (Fraxinus anomala) Fragrant Ash (Fraxinus cuspidata) Goodding's Ash (Fraxinus gooddingii) Gregg's Ash (Fraxinus greggii) Shamel Ash (Fraxinus uhdei) Velvet Ash (Fraxinus velutina) Honey Locust (Gleditsia triacanthos) palo jócono (Gretheria sonorae) Mexican Logwood (Haematoxylum brasiletto) Palo Chino (Havardia mexicana) Arizona Cypress (Hesperocyparis arizonica) Tree Morning Glory (Ipomoea arborescens) Arizona Black Walnut (Juglans major) Little Walnut (Juglans microcarpa) Alligator Juniper (Juniperus deppeana) Crucifixion thorn (Koeberlinia spinosa) River Tamarind (Leucaena leucocephala) Golden-ball Lead Tree (Leucaena retusa) Baja Palo Blanco (Lysiloma candida) Feather Tree (Lysiloma watsonii) Osage Orange (Maclura pomifera) Coulter’s Acacia (Mariosousa coulteri) Sonoran palo blanco (Mariosousa heterophylla) Santa Rita Acacia (Mariosousa millefolia) Littleleaf Mulberry (Morus microphylla)