Abies (Fir)

Acer (Maple)

Aesculus (Horse Chestnut / Buckeye)

Agave

Alnus (Alder)

Arbutus (Madrone)

Arctostaphylos (Manzanita)

Arecaceae (Palm)

Betula (Birch)

Carnegiea (Saguaro)

Carpinus (Hornbeam)

Carya (Hickory)

Celtis (Hackberry)

Citrus

Corylus (Hazel)

Cupressus (Cypress)

Cyatheales (Tree Fern)

Cylindropuntia (Cholla)

Dead

Eucalyptus

Fagus (Beech)

Ficus (Fig)

Fouquieria (Ocotillo)

Fraxinus (Ash)

Juniperus (Juniper)

Larix (Larch)

Larrea (Creosote)

Laurus (Laurel)

Liquidambar (Sweetgum)

Malus (Apple)

Musa (Banana / Plantain)

Nyssa (Tupelo)

Olea (Olive)

Olneya (Ironwood)

Opuntia (Prickly Pear)

Parkinsonia (Paloverde)

Phragmites (Reed)

Pinus (Pine)

Platanus (Plane / Sycamore)

Populus (Aspen / Poplar)

Prosopis (Mesquite)

Quercus (Oak)

Salix (Willow)

Salvia (Sage)

Stenocereus (Organ Pipe Cactus)

Taxodium (Cypress)

Ulmus (Elm)

Yucca