Green Flowers Arizona Sycamore Tree, Platanus wrightii Arizona Walnut or Arizona Black Walnut, Juglans major Arizona Walnut or Arizona Black Walnut, Juglans major Las Animas Nakedwood or California Snakebush, Colubrina californica Nuttall's Povertyweed or Monolepis, Monolepis nuttalliana Dasylirion wheeleri, Common Sotol or Desert Spoon Matelea producta, Texas Milkvine Spearleaf Matelea or Littleleaf Matelea parvifolia Spiny Hackberry or Desert Hackberry, Celtis palliday Desert Wolfberry or Boxthorn, Lycium macrodon Jojoba, Coffee Berry or Deer Nut, Simmondsia chinensis Crucifixion Thorn or Holacantha, Castela emoryi Bastard Toadflax, Comandra umbellata Common Hoptree or Wafer Ash, Ptelea trifoliata Lotebush or Gray-thorn, Ziziphus obtusifolia Drummond's Clematis or Clematis, Clematis drummondii Goldencarpet or Golden-carpet Gilmania, Gilmania luteola Chorizanthe brevicornu, Brittle Spineflower Common Plantain or Broadleaf Plantain, Plantago major Rougeplant or Pigeonberry, Rivina humilis Mexican Passionflower or Passionflower, Passiflora mexicana Velvet or Arizona Ash - winged seeds, Fraxinus velutina Pediomelum mephiticum, Skunktop Prosopis pubescens, Screw Bean Mesquite Mimosa aculeaticarpa biuncifera, Catclaw Mimosa Acacia greggii, Catclaw Acacia Russian Thistle or Tumbleweed, Salsola tragus Crucifixion Thorn or Canotia, Canotia holacantha Herniaria hirsuta, Hairy Rupturewort Antelope Horns Milkweed, Asclepias asperula Giant-trumpets, Macromeria viridiflora Hoary Bowlesia or Miner’s Lettuce, Bowlesia incana Prostrate Pigweed or Tumble Pigweed, Amaranthus albus Fringed Amaranth or Pigweed, Amaranthus fimbriatus Carelessweed with ♂ flowers, Amaranthus palmeri Carelessweed with ♁ flowers, Amaranthus palmeri Ambrosia Leaf Bur Ragweed, Ambrosia ambrosioides Ambrosia Leaf Bur Ragweed, Ambrosia ambrosioides Triangle-leaf Bursage or Triangle Bur Ragweed, Ambrosia deltoidea Triangle-leaf Bursage or Triangle Bur Ragweed, Ambrosia deltoidea White Bursage, Burrow-Weed or Burrobush, Ambrosia dumosa White Bursage, Burrow-Weed or Burrobush, Ambrosia dumosa Hollyleaf Bursage or Woolly Bursage, Ambrosia eriocentra Hollyleaf Bursage or Woolly Bursage, Ambrosia eriocentra Singlewhorl Burrobrush, Ambrosia monogyra Singlewhorl Burrobrush, Ambrosia monogyra Burrobush or Cheeseweed, Ambrosia salsoa Burrobush or Cheeseweed, Ambrosia salsoa Narrowleaf Silverbush, Ditaxis laceolata New Mexico Copperleaf, Acalypha neomexicana Beetle Spurge, Euphorbia eriantha Mexican-Fireplant, Euphorbia-heterophylla Mojave Spurge, Euphorbia incisa Mojave Spurge fruit, Euphorbia incisa Sonoran Scrub Oak or Shrub Live Oak, Quercus turbinella Gambel Oak or Gambel's Oak, Quercus gambellii Emory Oak or Desert Live Oak, Quercus emoryi Nettleleaf Goosefoot, Chenopodiastrum murale Ruby- or Barrier-Saltbush, Enchylaena tomentosa Mat Amaranth or Matweed, Amaranthus blitoides California Brickellia, Brickellia californica Coulter's Brickellbush, Brickellia coulteri Chihuahuan Brickellbush, Brickellia floribunda Yerba Porosa, Porophyllum ruderale ssp. macrocephalum
