Acacia nilotica (L.) Willd. ex Delile

Gum Arabic Tree

Argemone mexicana L.

Mexican Pricklypoppy

Calophyllum inophyllum L.

Alexandrian Laurel

Caragana korshinskii Kom.

Korshinsk Peashrub

Cucurbita foetidissima Kunth

Buffalo Gourd, Missouri Gourd, Prairie Gourd

Euphorbia lathyris L.

Caper Spurge, Gopher Plant, Gopher Spurge, Moleplant, Paper Spurge

Fraxinus texensis (A. Gray) Sarg.

Texas Ash

Fraxinus uhdei (Wenz.) Lingelsh.

Evergreen Ash, Mexican Ash, Shamel Ash, Tropical Ash

Kunzea ericoides (A. Rich.) Joy Thomps.

Burgan, Kanuka, White Tea-tree

Leucaena leucocephala (Lam.) de Wit

Haole Koa, Jumbay, Leadtree, White Leadtree, White Popinac

Malus fusca (Raf.) C.K. Schneid.

Oregon Crab Apple

Pinus arizonica Engelm.

Arizona Pine

Pinus leiophylla Schiede & Deppe

Chihuahuan Pine

Populus tremula L.

European Aspen

Prosopis pubescens Benth.

Screwbean Mesquite

Quercus fusiformis Small

Escarpment Live Oak, Plateau Oak, Texas Live Oak

Quercus pagoda Raf.

Cherrybark Oak

Sapindus saponaria L.

Wingleaf Soapberry