Rosaceae

• Agrimonia striata Michx., Roadside agrimony, Native, Larimer Co., Photos Phytoimages, USDA_Plants

• Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem. var. alnifolia, Western serviceberry, Shadbush, Native, Common, Photos Phytoimages, USDA_Plants

• Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem. var. pumila (Torr. & A. Gray) C.K. Schneid., Dwarf serviceberry, Synonym: Amelanchier pumila (Torr. & A. Gray) Nutt. ex M. Roem., Native, Abundance - Unknown, Photos Phytoimages, USDA_Plants

• Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem. var. utahensis (Koehne) M.E. Jones, Utah serviceberry, Synonym: Amelanchier utahensis Koehne, Native, Abundance - Unknown, Photos Phytoimages, USDA_Plants

• Cercocarpus montanus Raf., Buckleaf mountain mahogany, Mountain mahogany, Native, Abundance - Unknown, Photos Phytoimages, USDA_Plants

• Chamaerhodos erecta (L.) Bunge var. parviflora (Nutt.) C.L. Hitchc., Little ground rose, Native, Larimer Co., Photos Phytoimages, USDA_Plants

• Cotoneaster lucidus Schltdl., Shiny cotoneaster, Introduced, Boulder Co., Photos Phytoimages, USDA_Plants

• Crataegus rivularis Nutt., River hawthorn, Native, Grand Co., Photos Phytoimages, USDA_Plants

• Crataegus succulenta Schrad. ex Link, Rocky Mountain hawthorn, Synonym: Crataegus chrysocarpa Ashe, Crataegus erythropoda Ashe, Crataegus macracantha Lodd. ex Loudon, Native, Uncommon, Photos Phytoimages, USDA_Plants

• Dasiphora fruticosa (L.) Rydb., Shrubby Cinquefoil, Synonym: Dasiphora floribunda (L.) Rydb., Potentilla fruticosa L., Dasiphora fruticosa (L.) Rydb. ssp. floribunda (Pursh) Kartesz, Pentaphylloides floribunda (Pursh) Á. Löve, Pentaphylloides fruticosa (L.) O.Schwarz, Native, Common, Photos Phytoimages, USDA_Plants

• Dryas octopetala L. var. hookeriana (Juz.) Breitung, Hooker's mountain-avens, Dryad, Native, Common, Photos Phytoimages, USDA_Plants

• Fallugia paradoxa (D. Don) Endl. ex Torr., Apache plume, Native, Larimer Co., Photos Phytoimages, USDA_Plants

• Filipendula ulmaria (L.) Maxim. var. denudata (J. Presl & C. Presl) Hayne ex Maxim., queen of the meadow, Introduced, Boulder Co., Photos Phytoimages, USDA_Plants

• Fragaria vesca L., Woodland strawberry, Synonym: Fragaria americana (Porter) Britton. Including Fragaria vesca ssp. bracteata (A. Heller) Staudt, Native, Common, Photos Phytoimages, USDA_Plants

• Fragaria virginiana Mill., Mountain strawberry, Synonym: Fragaria ovalis (Lehm.) Rydb., Fragaria virginiana Duchesne var. ovalis (Lehm.) R.J. Davis, Fragaria virginiana ssp. glauca (S. Watson) Staudt, Fragaria virginiana Duchesne, Native, Abundance - Unknown, Photos Phytoimages, USDA_Plants

• Geum aleppicum Jacq., Yellow avens, Native, Abundance - Unknown, Photos Phytoimages, USDA_Plants

• Geum macrophyllum Willd. var. perincisum (Rydb.) Raup, Large-leaved avens, Large-leaf avens, Native, Common, Photos Phytoimages, USDA_Plants

• Geum rivale L., Purple avens, Native, Common, Photos Phytoimages, USDA_Plants

• Geum rossii (R. Br.) Ser. var. turbinatum (Rydb.) C.L. Hitchc., Alpine avens, Synonym: Acomastylis rossii (R. Br.) Greene ssp. turbinata (Rydb.) W.A. Weber, Native, Common, Photos Phytoimages, USDA_Plants

• Geum triflorum Pursh, Old man's whiskers, Prairie smoke, Synonym: Erythrocoma triflora (Pursh) Greene, Native, Common, Photos Phytoimages, USDA_Plants

• Holodiscus dumosus (Nutt. ex Torr. & A.Gray) A.Heller, Rockspirea, Mountain spray, Native, Abundance - Unknown, Photos Phytoimages, USDA_Plants

• Ivesia gordonii (Hook.) Torr. & A. Gray, Alpine ivesia, Gordon's ivesia, Native, Jackson & Grand Cos., Photos Phytoimages, USDA_Plants

• Malus pumila Mill., Common apple, Paradise apple, Crabapple, Introduced, Larimer Co., Photos Phytoimages, USDA_Plants

• Physocarpus monogynus (Torr.) J.M.Coult., Mountain ninebark, Native, Common, Photos Phytoimages, USDA_Plants

• Potentilla ambigens Greene, Silkyleaf cinquefoil, Native, Uncommon, Photos Phytoimages, USDA_Plants

• Potentilla anglica Laicharding, English cinquefoil, Introduced, Boulder Co., Photos Phytoimages, USDA_Plants

• Potentilla anserina L., Silverweed cinquefoil, Synonym: Argentina anserina L., Potentilla argentina Huds., Native, Common, Photos Phytoimages, USDA_Plants

• Potentilla arguta Pursh, Tall cinquefoil, Native, Common, Photos Phytoimages, USDA_Plants

• Potentilla bicrenata Rydb., Elegant cinqufoil, Synonym: Potentilla concinna Richardson var. bicrenata (Rydb.) S.L. Welsh & B.C. Johnst., Native, Grand Co., Photos Phytoimages, USDA_Plants

• Potentilla biennis Greene, Biennial cinquefoil, Native, Larimer Co., Photos Phytoimages, USDA_Plants

• Potentilla bipinnatifida Douglas ex Hook., Tansy cinquefoil, Native, Larimer Co., Photos Phytoimages, USDA_Plants

• Potentilla concinna Richardson, Early cinquefoil, Native, Larimer Co., Photos Phytoimages, USDA_Plants

• Potentilla fissa Nutt., Bigflower cinquefoil, Synonym: Drymocallis fissa (Nutt.) Rydb., Native, Common, Photos Phytoimages, USDA_Plants

• Potentilla glandulosa Lindl., Sticky cinquefoil, Synonym: Drymocallis glandulosus (Lindl.) Rydb., Native, Larimer Co., Photos Phytoimages, USDA_Plants

• Potentilla glaucophylla Lehm., Varileaf cinquefoil, Blueleaf cinquefoil, Synonym: Potentilla diversifolia Lehm. var. glaucophylla (Lehm.) S. Watson, Native, Common, Photos Phytoimages, USDA_Plants

• Potentilla gracilis Douglas ex Hook. var. elmeri (Rydb.) Jeps., Slender cinquefoil, Graceful cinquefoil, Northwest cinquefoil, Native, Abundance - Unknown, Photos Phytoimages, USDA_Plants

• Potentilla gracilis Douglas ex Hook. var. fastigiata (Nutt.) S. Watson, Slender cinquefoil, Native, Abundance - Unknown, Photos Phytoimages, USDA_Plants

• Potentilla hippiana Lehm. var. hippiana, Woolly cinquefoil, Horse cinquefoil, Native, Common, Photos Phytoimages, USDA_Plants

• Potentilla hippiana Lehm. ssp. effusa (Douglas ex Lehm.) Dorn, Woolly cinquefoil, Horse cinquefoil, Native, Common, Photos Phytoimages, USDA_Plants

• Potentilla hookeriana Lehm. ssp. hookeriana, Hooker's cinquefoil, Synonym: Potentilla modesta Rydb., Native, Boulder Co., Photos Phytoimages, USDA_Plants

• Potentilla nivea L., Snow cinquefoil, Singleflower cinquefoil, Synonym: Potentilla subgorodkovii Jurtzev, Native, Common, Photos Phytoimages, USDA_Plants

• Potentilla norvegica L., Norwegian cinquefoil, Norway cinquefoil, Synonym: Potentilla monspeliensis L., Native, Abundance - Unknown, Photos Phytoimages, USDA_Plants

• Potentilla ovina Macoun ex J.M. Macoun, Sheep cinquefoil, Native, Abundance - Unknown, Photos Phytoimages, USDA_Plants

• Potentilla ovina Macoun ex J.M. Macoun var. decurrens (S. Watson) S.L. Welsh & B.C. Johnst., Sheep cinquefoil, Native, Abundance - Unknown, Photos Phytoimages, USDA_Plants

• Potentilla pensylvanica L., Pennsylvania cinquefoil, prairie cinquefoil, Synonym: Potentilla jepsonii Ertter, Native, Common, Photos Phytoimages, USDA_Plants

• Potentilla plattensis Nutt., Platte River cinquefoil, Native, Larimer Co., Photos Phytoimages, USDA_Plants

• Potentilla pulcherrima Lehm., Beautiful cinquefoil, Synonym: Potentilla gracilis Douglas ex Hook. var. pulcherrima (Lehm.) Fernald, Native, Common, Photos Phytoimages, USDA_Plants

• Potentilla recta L., Sulphur cinquefoil, Introduced, Uncommon, Photos Phytoimages, USDA_Plants

• Potentilla reptans L., Creepting cinquefoil, Introduced, Boulder Co., Photos Phytoimages, USDA_Plants

• Potentilla rivalis Nutt., Brook cinquefoil, Native, Larimer Co., Photos Phytoimages, USDA_Plants

• Potentilla rupincola Osterh., Rock cinquefoil, Rocky mountain cinquefoil, Native, Rare, Photos Phytoimages, USDA_Plants

• Potentilla saximontana Rydb., Rocky Mountain cinquefoil, Native, Larimer Co., Photos Phytoimages, USDA_Plants

• Potentilla subjuga Rydb., Colorado cinquefoil, Native, Common, Photos Phytoimages, USDA_Plants

• Potentilla supina L. ssp. paradoxa (Nutt.) Soják, Bushy cinquefoil, Synonym: Potentilla paradoxa Nutt., Native, Larimer Co., Photos Phytoimages, USDA_Plants

• Potentilla uniflora Ledeb., Singleflower Cinquefoil, Native, Common, Photos Phytoimages, USDA_Plants

• Prunus americana Marshall, Wild plum, American plum, Native, Larimer Co., Photos Phytoimages, USDA_Plants

• Prunus domestica L., European plum, Not reported for Colorado in USDA Plants, Introduced, Boulder Co., Photos Phytoimages, USDA_Plants

• Prunus pensylvanica L.f., Pin cherry, Synonym: Cerasus pensylvanica (L. f.) Loisel., Native, Uncommon, Photos Phytoimages, USDA_Plants

• Prunus pumila L. ssp. besseyi (L.H. Bailey) Nizhnikev, Sand cherry, Synonym: Cerasus pumila (L.) Michx. ssp. besseyi (L.H. Bailey) W. A. Weber, Native, Larimer Co., Photos Phytoimages, USDA_Plants

• Prunus virginiana L. var. melanocarpa (A.Nelson) Sarg., Chokecherry, Synonym: Padus virginiana (L.) M. Roem. ssp. melanocarpa (A. Nelson) W.A. Weber, Native, Common, Photos Phytoimages, USDA_Plants

• Purshia tridentata (Pursh) DC., Antelope bitterbrush, Native, Common, Photos Phytoimages, USDA_Plants

• Rosa acicularis Lindl. ssp. sayi (Schwein.) W.H. Lewis, Prickly rose, Wild rose, Native, Common, Photos Phytoimages, USDA_Plants

• Rosa arkansana Porter, Prairie rose, Native, Larimer Co., Photos Phytoimages, USDA_Plants

• Rosa blanda Ait., Smooth rose, Manca rose, Wild rose, Synonym: Rosa manca Greene, Rosa woodsii Lindl. Not reported for Colorado in USDA Plants, Native, Common, Photos Phytoimages, USDA_Plants

• Rosa canina L., Dog rose, Not reported for Colorado in USDA Plants, Introduced, Boulder Co., Photos Phytoimages, USDA_Plants

• Rosa eglanteria L., Sweetbrier rose, Synonym: Rosa rubiginosa L., Introduced, Boulder Co., Photos Phytoimages, USDA_Plants

• Rosa X harisonii Rivers, Harison's yellow rose, Not reported for Colorado in USDA Plants, Introduced, Boulder Co., Photos Phytoimages, USDA_Plants

• Rubus acaulis Michx., Dwarf raspberry, Synonym: Cylactis arctica (L.) Raf. ex B.D. Jacks. ssp. acaulis (Michx.) W.A. Weber, Native, Grand Co., Photos Phytoimages, USDA_Plants

• Rubus armeniacus Focke, Himalayan blackberry, Synonym: Rubus discolor Weihe & Nees, Introduced, Boulder Co., Photos Phytoimages, USDA_Plants

• Rubus deliciosus Torr., Delicious raspberry, Boulder raspberry, Synonym: Oreobatus deliciosus (Torr.) James, Native, Common, Photos Phytoimages, USDA_Plants

• Rubus idaeus L. var. strigosus (Michx.) Maxim., Red raspberry, Native, Common, Photos Phytoimages, USDA_Plants

• Rubus laciniatus Willd., Evergreen blackberry, Cutleaf blackberry, Introduced, Boulder Co., Photos Phytoimages, USDA_Plants

• Rubus occidentalis L., Black raspberry, Introduced, Larimer Co., Photos Phytoimages, USDA_Plants

• Rubus parviflorus Nutt. var. parviflorus, Thimbleberry, Synonym: Rubacer parviflorus (Nutt.) Rydb., Native, Jackson, Grand & Boulder Cos., Photos Phytoimages, USDA_Plants

• Rubus pubescens Raf., Dwarf red blackberry, Synonym: Cylactis pubescens (Raf.) W.A. Weber, Native, Jackson & Boulder Cos., Photos Phytoimages, USDA_Plants

• Sanguisorba minor Scop., Garden burnet, Small burnet, Introduced, Larimer Co., Photos Phytoimages, USDA_Plants

• Sibbaldia procumbens L., Creeping sibbaldia, Native, Common, Photos Phytoimages, USDA_Plants

• Sorbus aucuparia L., European mountain ash, Introduced, Grand Co., Photos Phytoimages, USDA_Plants

• Sorbus scopulina Greene, Mountain ash, Native, Uncommon, Photos Phytoimages, USDA_Plants