Wildflowers of the Ponderosa Loop Trail #801 Ochoco National Forest Crook County, OR T12S R19E S24, S25, S35, S36 Compiled by Paul Slichter: Updated June 5, 2018 Common Name Scientific Name Family Ferns & Horsetails ____ Common Horsetail Equisetum arvense Equisetaceae Shrubs and Trees ____ Blue Elderberry Sambucus mexicana ssp. cerulea Adoxaceae ____ Rabbitbrush Goldenweed Ericameria bloomeri ? Asteraceae ____ Gray Rabbitbrush Ericameria nauseosa (v. speciosa ?) Asteraceae ____ Creeping Oregon Grape Berberis repens Berberidaceae ____ Common Snowberry Symphoricarpos albus v. laevigatus Caprifoliaceae ____ Oregon Boxwood Paxistima myrsinites Celastraceae ____ Western Juniper Juniperus occidentalis Cupressaceae ____ Wax Currant Ribes cereum v. cereum Grossulariaceae ____ Prickly Currant Ribes lacustre Grossulariaceae ____ Sticky Currant Ribes viscosissimum Grossulariaceae ____ California White Fir Abies concolor x Abies grandis Pinaceae ____ Western Larch Larix occidentalis Pinaceae ____ Engelmann Spruce Picea engelmannii Pinaceae ____ Lodgepole Pine Pinus contorta v. latifolia Pinaceae ____ Ponderosa Pine Pinus ponderosa v. ponderosa Pinaceae ____ Douglas Fir Pseudotsuga menziesii v. menziesii Pinaceae ____ Utah Serviceberry Amelanchier utahensis Rosaceae ____ Utah Serviceberry Amelanchier utahensis Rosaceae ____ Shrubby Cinquefoil Dasiphora fruticosa Rosaceae ____ Common Chokecherry Prunus virginiana ssp. melanocarpa Rosaceae ____ Baldhip Rose Rosa gymnocarpa Rosaceae ____ Quaking Aspen Populus tremuloides Salicaceae ____ Scouler's Willow Salix scouleriana Salicaceae ____ Douglas' Maple Acer glabrum v. douglasii Sapindaceae Grasses, Rushes and Sedges ____ Elk Sedge Carex geyeri Cyperaceae ____ Woodrush Sedge Carex luzulina Cyperaceae ____ Smallwing Sedge Carex microptera Cyperaceae ____ Small-fruited Bulrush Scirpus microcarpus Cyperaceae ____ Slender Rush Juncus tenuis ? Juncaceae ____ Pacific Woodrush Luzla comosa v. laxa Juncaceae ____ Smooth Brome Bromus inermis Poaceae ____ Orchard Grass Dactylis glomerata Poaceae ____ Blue Wildrye Elymus glaucus ssp. glaucus Poaceae ____ Idaho Fescue Festuca idahoensis Poaceae ____ Bulbous Bluegrass Poa bulbosa Poaceae Herbaceous Plants ____ Tolmie's Onion Allium tolmiei v. tolmiei Amaryllidaceae ____ Cow Parsnip Heracelum lanatum Apiaceae ____ Broadsheath Desert Parsley Lomatium vaginatum Apiaceae ____ Common Sweet Cicely Osmorhiza berteroi Apiaceae ____ Western Sweet Cicely Osmorhiza occidentalis Apiaceae ____ Gairdner's Yampah Perideridia montana Apiaceae ____ Spreading Dogbane Apocynum androsaemifolium Apocynaceae ____ False Solomon Seal Maianthemum racemosum ssp. amplexicaule Asparagaceae ____ Star-flowered False Solomon Seal Maianthemum stellatum Asparagaceae ____ Hyacinth Cluster Lily Triteleia hyacinthina Asparagaceae ____ Yarrow Achillea millefolium Asteraceae ____ Pathfinder Adenocaulon bicolor Asteraceae ____ Orange Agoseris Agoseris aurantiaca Asteraceae ____ Pale agoseris Agoseris glauca v. glauca Asteraceae ____ Large-flowered Agoseris Agoseris grandiflora Asteraceae ____ Annual Agoseris Agoseris heterophylla Asteraceae ____ Silvery Pussytoes Antennaria argentea Asteraceae ____ Rosy Pussytoes Antennaria pulvinata Asteraceae ____ Heartleaf Arnica Arnica cordifolia Asteraceae ____ Nodding Arnica Arnica parryi Asteraceae ____ Twin Arnica Arnica sororia Asteraceae ____ Western Mugwort Artemisia ludoviciana ssp. candicans Asteraceae ____ Serrate Balsamroot Balsamorhiza serrata Asteraceae ____ Canada Thistle Cirsium arvense Asteraceae ____ Elk Thistle Cirsium scariosum Asteraceae ____ Bull Thistle Cirsium vulgare Asteraceae ____ Slender Hawksbeard Crepis capillaris Asteraceae ____ Philadelphia Fleabane Erigeron philadelphicus Asteraceae ____ Showy Fleabane Erigeron speciosus Asteraceae ____ Rough-leaved Aster Eurybia radulina Asteraceae ____ Rocky Mountain Sunflower Helianthella uniflora v. douglasii Asteraceae ____ Smallhead Tarweed Hemizonella minima Asteraceae ____ White-flowered Hawkweed Hieracium albiflorum Asteraceae ____ Oxeye Daisy Leucanthemum vulgare Asteraceae ____ Nodding Microseris Microseris nutans Asteraceae ____ Streambank Groundsel Packera pseudaurea v. pseudaurea Asteraceae ____ Sweet Marsh Butterweed Senecio hydrophiloides Asteraceae ____ Western Groundsel Senecio integerrimus v. exaltatus Asteraceae ____ Tall Butterweed Senecio serra Asteraceae ____ Common Dandelion Taraxacum officinale Asteraceae ____ Salsify Tragopogon dubius Asteraceae ____ Blue Stickseed Hackelia micrantha Boraginaceae ____ Cusick's Lungwort Mertensia cusickii Boraginaceae ____ Blue Scorpionweed Myosotis micrantha Boraginaceae ____ American Wintercress Barbarea orthoceras Brassicaceae ____ Spring Whitlow-grass Draba verna Brassicaceae ____ Watercress Nasturtium officinale Brassicaceae ____ Alpine Pennycress Noccaea fendleri Brassicaceae ____ Tower Mustard Turritis glabra Brassicaceae ____ Orange Honeysuckle Lonicera ciliosa Caprifoliaceae ____ Sticky Mouse-ear Chickweed Cerastium glomeratum Caryophyllaceae ____ Blunt-leaved Sandwort Moehringia lateriflora ? Caryophyllaceae ____ Big-leaved Sandwort Moehringia macrophylla Caryophyllaceae ____ Goldie's Starwort Stellaria longipes ssp. longipes Caryophyllaceae ____ Wormleaf Stonecrop Sedum stenopetalum ssp. stenopetalum Crassulaceae ____ Pinedrops Pterospora andromedea Ericaceae ____ Lanszwert's Peavine Lathyrus lanszwertii v. lanszwertii Fabaceae ____ Cusick's Peavine Lathyrus nevadensis ssp. cusickii Fabaceae ____ Tailcup Lupine Lupinus arbustus Fabaceae ____ Broadleaf Lupine Lupinus latifolius v. latifolius Fabaceae ____ Velvet Lupine Lupinus leucophyllus Fabaceae ____ Cup Clover Trifolium cyathiferum Fabaceae ____ Least Hopclover Trifolium dubium Fabaceae ____ American Vetch Vicia americana Fabaceae ____ Cow Vetch Vicia sativa Fabaceae ____ Filaree Erodium cicutarium Geraniaceae ____ Rydberg's Geranium Geranium viscosissimum v. incisum Geraniaceae ____ Dwarf Hesperochiron Hesperochiron pumilus Hydrophyllaceae ____ Ballheaded Waterleaf Hydrophyllum capitatum v. alpinum Hydrophyllaceae ____ Great Basin Nemophila Nemophila breviflora Hydrophyllaceae ____ Small-flowered Nemophila Nemophila parviflora v. austiniae Hydrophyllaceae ____ Meadow Nemophila Nemophila pedunculata Hydrophyllaceae ____ Variedleaf Phacelia Phacelia heterophylla ssp. virgata Hydrophyllaceae ____ Tinker's Penny Hypericum anagalloides Hypericaceae ____ Western Blue Flag Iris missouriensis Iridaceae ____ Western Blue-eyed Grass Sisyrinchium idahoense v. occidentale Iridaceae ____ Nettle-leaved Horsemint Agastache urticifolia v. urticifolia Lamiaceae ____ Self Heal Prunella vulgaris v. vulgaris Lamiaceae ____ Sagebrush Mariposa Calochortus macrocarpus v. macrocarpus Liliaceae ____ Bead Lily Clintonia uniflora Liliaceae ____ Mission Bells Fritillaria atropurpurea Liliaceae ____ Yellow Bells Fritillaria pudica Liliaceae ____ False Mermaid Floerkea proserpinacoides Limnanthaceae ____ Oregon Checkermallow Sidalcea oregana (ssp. ?) Malvaceae ____ California False Hellebore Veratrum californicum v. californicum Melianthaceae ____ Streambank Springbeauty Claytonia parviflora ? Montiaceae ____ Miner's Lettuce Claytonia perfoliata (ssp. intermontana ?) Montiaceae ____ Erubescent Miner's Lettuce Claytonia rubra ssp. depressa Montiaceae ____ Erubescent Miner's Lettuce Claytonia rubra ssp. rubra Montiaceae ____ Water Chickweed Montia dichotoma Montiaceae ____ Lineleaf Montia Montia linearis Montiaceae ____ Fireweed Chamaenerion angustifolium Onagraceae ____ Annual Willowherb Epilobium brachycarpum Onagraceae ____ Fringed Willowherb Epilobium ciliatum ssp. ciliatum Onagraceae ____ Mountain Lady Slippers Cypripedium montanum Orchidaceae ____ Long-spurred Bog Orchid Platanthera dilatata v. leucostachys Orchidaceae ____ Alaska Rein Orchid Platanthera unalascensis ? Orchidaceae ____ Hooded Ladies Tresses Spiranthes romanzoffiana ? Orchidaceae ____ Wyoming Paintbrush Castilleja linariifolia Orobanchaceae ____ Common Paintbrush Castilleja miniata v. minata Orobanchaceae ____ Hairy Paintbrush Castilleja tenuis Orobanchaceae ____ Naked Broomrape Orobanche uniflora v. occidentalis Orobanchaceae ____ Sickletop Lousewort Pedicularis racemosa Orobanchaceae ____ Brown's Peony Paeonia brownii Paeoniaceae ____ Common Monkeyflower Erythranthe guttata Phrymaceae ____ Musk Monkeyflower Erythranthe moschata Phrymaceae ____ Small-flowered Blue-eyed Mary Collinsia parviflora Plantaginaceae ____ Rydberg's Penstemon Penstemon rydbergii (v. oreocharis ?) Plantaginaceae ____ Common Mullein Verbascum thapsus Plantaginaceae ____ American Brooklime Veronica americana Plantaginaceae ____ Thyme-leaf Speedwell Veronica serpyllifolia v. serpillifolia Plantaginaceae ____ Large-flowered Collomia Collomia grandiflora Polemoniaceae ____ Narrowleaf Collomia Collomia linearis Polemoniaceae ____ Whiskerbrush: Leptosiphon ciliatus Polemoniaceae ____ Midget Phlox Microsteris gracilis Polemoniaceae ____ Smooth-leaved Gilia Navarretia capillaris Polemoniaceae ____ Needleleaf Navarretia Navarretia intertexta Polemoniaceae ____ Littlebells Polemonium Polemonium micranthum Polemoniaceae ____ Western Polemonium Polemonium occidentale Polemoniaceae ____ American Bistort Bistorta bistortoides Polygonaceae ____ Sheep Sorrel Rumex acetosella Polygonaceae ____ Rocky Mountain Western Dock Rumex occidentalis ? Polygonaceae ____ Desert Shooting Star Dodecatheon conjugens Primulaceae ____ Dark-throat Shooting Star Dodecatheon pulchellum v. monanthum Primulaceae ____ Columbia Monkshood Aconitum columbianum ssp. columbianum Ranunculaceae