Laramie County Adaptive Plant Species List Common Name Botanical Name Type Concolor Fir Abies concolor CT Oneseed Juniper Juniperus monosperma CT Rocky Mountain Juniper Juniperus scopulorum CT Bristlecone Pine Pinus aristata CT Pinyon Pine Pinyon Pine CT Limber Pine Pinus Flexilis CT Ponderosa Pine Pinus Ponderosa CT Pinus heldreichii syn. Pinus Bosnian Pine leucodermis CT Austrian Pine Pinus nigra CT Curl Leaf Mountain Mahogony Cercocarpus ledifolius DS Serviceberry Amelanchier alnifolia DS Siberian Peashrub Caragana arborescens DS Mountain Mahogony Cercocarpus montanus DS Rabbitbrush Chrysothamnus spp. DS Apache Plume Fallugia paradoxa DS New Mexico Privet Forestiera neomexicana DS Russian Sage Perovskia atriplicifolia DS Potentilla/Cinqufoil Potentilla fruticosa DS Ninebark Physocarpus monogynus DS American Plum Prunus americana DS Western Sand Cherry Prunus besseyi DS Nanking Cherry Prunus tomentosa DS Chokecherry Prunus virginiana DS Rocky Mountain Sumac Rhus glabra cismontana DS Three Leav Sumac Rhus trilobata DS Alpine Currant Ribes alpina DS Yellow Currant Ribes aureum DS Wax Currant Ribes cereum DS Wood's Rose Rosa woodsi DS Thimbleberry/Boulder Raspberry Rubus deliciosus DS Silver Buffaloberry Shepherdia argentea DS Catalpa Catalpa speciosa DT Common Hackberry Celtis occidentalis DT Kentucky Coffeetree Gymnocladus dioicus DT Honey Locust Gleditsia triacanthos DT Bur Oak Quercus macrocarpa DT Swamp White Oak Quercus bicolor DT Amercian Linden Tilia americana DT Crimean Linden Tilia x euchlora DT Bigtooth Maple Acer grandidentatum DT Tatarian Maple Acer tataricum DT Rocky Mountain Maple Acer glabrum DT Russian Hawthorn Crataegus ambigua DT Crimson Cloud Hawthorn Crataegus laevigata DT Washington Hawthorn Crataegus phaenopyrum DT Cockspur Thornless Hawthorn Crataegus crus-galli var. inermis DT Flowering Crabapple Malus, sp. DT Gambel Oak Quercus gambelii DT Wafer Ash Ptelea trifoliata DT Savin Juniperus sabina EG Creeping Juniper Juniperus horizontalis EG Mugo Pine Pinus mugo ES Yucca Yucca glauca ES Spanish Gold Broom Cytisus purgans ES.