GRASSES |
|
|
- Monument Unit
- S=Sheep Rock
- P=Painted Hills
- C=Clarno
|
Agropyron cristatum (L.) Gaertn |
Crested wheatgrass |
Non-native |
S |
Agropyron elongatum Host. |
Tall wheatgrass |
Non-native |
P |
Agropyron caninum var. latiglume (Scribn. & Smith) Hitchc. |
Slender wheatgrass |
Native |
S |
Agropyron spicatum (Pursh) Scribn. & Smith |
Bluebunch wheatgrass |
Native |
- C, P, S
|
Arrhenatherum elatius (L.) Presl. |
Tall oatgrass |
Non-native |
S |
Bromus brizaeformis Fisch. & Mey |
Rattlesnake grass |
Non-native |
C, P, S |
Bromus commutatus Schrad. |
Hairy brome |
Non-native |
S |
Bromus mollis L. |
Softchess |
Non-native |
S |
Bromus rubens L. |
Foxtail brome |
Non-native |
P |
Bromus tectorum L. |
Cheatgrass |
Non-native |
C, P, S |
Dactylis glomerata L. |
Orchardgrass |
Non-native |
S |
Distichlis stricta (Torr.) Rydb. |
Saltgrass |
Native |
S |
Echinochloa crusgalli (L.) Beauv. |
Barnyardgrass |
Non-native |
S |
Elymus cinereus Scribn. & Merr. |
Giant wildrye |
Native |
C, P, S |
Festuca idahoensis Elmer. |
Idaho fescue |
Native |
C, S |
Festuca microstachys Nutt. |
Nuttall's fescue |
Native |
C, P, S |
Heleochloa alopecuroides Host. |
Helechloa |
Non-native |
S |
Hordeum leporinum Link. |
Charming barley |
Non-native |
C, P ,S |
Koeleria cristata Pers. |
Junegrass |
Native |
S |
Muhlenbergia asperifolia Parodi |
Rough-leaved dropseed |
Native |
S |
Oryzopsis hymenoides (R. & S.) Richer |
Indian rice grass |
Native |
C, S |
Panicum capillare L. |
Witchgrass |
Non-native |
S |
Phalaris arundinacea L. |
Reed canarygrass |
Non-native |
S |
Poa bulbosa L. |
Bulbous bluegrass |
Non-native |
C, P, S |
Poa pratensis L. |
Kentucky bluegrass |
Non-native |
S |
Poa sandbergii Vasey |
Sandberg's bluegrass |
Native |
C, P, S |
Poa sp. |
Bluegrass |
|
S |
Polypogon monospeliensis (L.) Desf. |
Rabbitfoot grass |
Non-native |
P, S |
Puccinellia lemmonii (Vasey) Scribn. |
Alkaligrass |
Native |
P |
Setaria lutescens (Weigel) Hubb. |
Yellow bristlegrass |
Non-native |
S |
Sitanion hystrix (Nutt.) Smith |
Bottlebrush squirreltail |
Native |
C, P, S |
Sporobolus cryptandrus (Torr.) Gray |
Sand dropseed |
Native |
C, P, S |
Stipa comata Trin. & Rupr. |
Needle and threadgrass |
Native |
C, S |
Stipa thurberiana Piper |
Thurber's needlegrass |
Native |
C, S |
GRASSLIKES |
|
|
|
Carex eurycarpa Holm |
Wide-fruit sedge |
Native |
S |
Carex stipata Muhl. |
Sawbeak sedge |
Native |
S |
Cyperus aristatus Rottb. |
Flatsedge |
Native |
S |
Eleocharis palustris (L.) R. & S. |
Creeping spike-rush |
Native |
S |
Juncus balticus Willd. |
Baltic rush |
Native |
S |
Juncus bufonius L. |
Toadrush |
Native |
S |
Scirpus validus Vahl. |
American great bulrush |
Native |
S |
Typha latifolia L. |
Common cattail |
Native |
|
LILLIES |
|
|
|
Allium tolmiei Baker |
Tolmie's onion |
Native |
P |
Calochortus macrocarpus Dougl. |
Mariposa lilly |
Native |
C, P, S |
Fritillaria pudica (L.) R. & S. |
Yellow-bell |
Native |
C, P, S |
DICOTS
TREES |
|
|
|
Alnus rhombifolia Nutt. |
White alder |
Native |
S |
Celtis reticulata |
Net-leaf hackberry |
Native |
C, S |
Cercocarpus ledifolius Nutt. |
Curl-leaf mahogany |
Native |
S |
Crataegus columbiana Howell |
Columbia hawthorne |
Native |
S |
Elaeagnus angustifolia L. |
Russian olive |
Non-native |
P |
Juniperus occidentalis Hook. |
Western juniper |
Native |
C, P, S |
Pinus ponderosa Dougl. |
Ponderosa pine |
Native |
S |
Populus trichocarpa T. & G. |
Black cottonwood |
Native |
S |
Prunus virginiana L. |
Chokecherry |
Native |
C, S |
Salix species L. |
Willow |
Native |
|
Sambucus cerulea Raf. |
Blue elderberry |
Native |
S |
Ulmus pumila L. |
Asiatic elm |
Non-native |
P, S |
SHRUBS |
|
|
|
Amelanchier alnifolia Nutt. |
Western serviceberry |
Native |
P |
Artemisia arbuscula Nutt. |
Low sage |
Native |
S |
Artemisia rigida (Nutt.) Gray |
Scabland sage |
Native |
P |
Artemisia tridentata Nutt. |
Big sagebrush |
Native |
C, P, S |
Atriplex confertifolia (Torn & Frem.) Wats. |
Shadscale |
Native |
C, P, S |
Atriplex spinosa (Hook.) Collotzi |
Spiny hopsage |
Native |
S |
Cornus stolonifera Michx. |
Red-osier dogwood |
Native |
S |
Eriogonum microthecum Nutt. |
Slenderbush buckwheat |
Native |
C, S |
Gutierrezia sarothrae (Pursh) Britt. & Rusby |
Snakeweed |
Native |
C, P, S |
Leptodactylon pungens (Toor) Nutt. |
Prickly phlox |
Native |
S |
Philadelphus lewisii Pursh |
Syringa |
Native |
C, S |
Purshia tridentata (Pursh) D.C. |
Bitterbrush |
Native |
S |
Ribes aureum Pursh |
Golden currant |
Native |
P |
Ribes cereum Dougl. |
Wax currant |
Native |
C, P, S |
Ribes cognatum Greene |
Umatilla gooseberry |
Native |
C, S |
Rosa woodsii Lindl. |
Wood's rose |
Native |
S |
Salvia dorrii (Kell.) Abrams |
Purple sage |
Native |
C, S |
Sarcobatus vermiculatus (Hook.) Torr. |
Greasewood |
Native |
P, S |
Tetradymia canescens D. C. |
Gray horse-brush |
Native |
C, P, S |
PERENNIAL / BIENNIAL FORBS |
|
|
|
Achillea millefolium L. |
Western yarrow |
Native |
C, P, S |
Antennaria dimorpha (Nutt.) T. & G. |
Low pussytoes |
Native |
C, P, S |
Apocynum cannabinum L. |
Indian hemp |
Native |
S |
Arctium minus (Hill) Bernh. |
Burdock |
Non-native |
S |
Artemisia ludoviciciana Nutt. |
Herbaceous sage |
Native |
S |
Asclepias speciosa Torr. |
Showy milkweed |
Native |
S |
Astragalus filipes Torr. |
Threadstalk milkvetch |
Native |
C, P, S |
Astragalus misellus Wats |
Pauper milkvetch |
Native |
P |
Astragalus purshii Dougl. |
Woolypod milkvetch |
Native |
C, P, S |
Bidens cernua L. |
Beggars-ticks |
Native |
S |
Cardaria draba |
Hoary cress (white top) |
Non-native |
P, S |
Castilleja applegatei var. fragilis N. Holmgr. |
Wavy-leaved paintbrush |
Native |
S |
Castilleja xanthotricha Pennell |
Yellow-hairy Indian paintbrush |
Native |
C, P |
Centaurea diffusa |
Diffuse knapweed |
Non-native |
|
Centaurea maculosa |
Spotted knapweed |
Non-native |
|
Centaurea repens |
Russian knapweed |
Non-native |
|
Centaurea repens L. |
Russian star-thistle |
Non-native |
P |
Chaenactis douglasii H. & A. |
Hoary chaenactis |
Native |
S |
Chaenactis nevii Gray |
John Day chaenactis |
Native |
P |
Chrysopsis oregona (Nutt.) Gray |
Oregon goldaster |
Native |
C |
Cichorium intybus L. |
Chicory |
Non-native |
P, S |
Cirsium arvense |
Canada thistle |
Non-native |
|
Cirsium undulatum (Nutt.) Spreng. |
Wavy-leaved thistle |
Native |
C |
Cirsium vulgare (Sav.) Tenore |
Bull thistle |
Non-native |
C, S |
Clematis ligusticifolius Nutt. |
Western clematis |
Native |
C, S |
Convolvulus arvensis L. |
Field bindweed |
Non-native |
S |
Crepis atrabarba Heller. |
Slender hawksbeard |
Native |
S |
Crepis intermedia Gray |
Gray hawksbeard |
Native |
C |
Crepis occidentalis Nutt. |
Western hawksbeard |
Native |
P |
Cryptantha celosoides (Eastw.) Pays |
Cockscomb cryptantha |
Native |
P, S |
Dipsacus sylvestris Huds. |
Teasel |
Non-native |
C, P, S |
Epilobium watsonii Barbey |
Watson's willow-herb |
Native |
S |
Erigeron filifolius Nutt. |
Thread-leaf fleabane |
Native |
C, S |
Erigeron linearis (Hook) Piper |
Line-leaf fleabane |
Native |
C, P, S |
Erigeron philadelphicus L. |
Philadelphia fleabane |
Non-native |
S |
Erigeron pumilus Nutt. |
Shaggy fleabane |
Native |
S |
Eriogonum compositum Dougl. |
Northern buckwheat |
Native |
C |
Eriogonum sphaerocephalum Dougl. |
Rock buckwheat |
Native |
C, P, S |
Eriogonum strictum Benth |
Strict buckwheat |
Native |
|
Eriophyllum lanatum (Pursh) Forbes. |
Wooly sunflower |
Native |
C, P, S |
Erysimum asperum (Nutt.) D.C. |
Prairie rocket |
Native |
S, P |
Galium multiflorum Kell. |
Shrubby bedstraw |
Native |
S |
Grindelia nana Nutt. |
Low gumweed |
Native |
C, P, S |
Helianthus nuttallii T. & G. |
Nuttal's sunflower |
Native |
C, P, S |
Heracleum lanatum |
Cow parsnip |
Native |
|
Heuchera cylindrica Dougl. |
Roundleaf alumroot |
Native |
C, S |
Lactuca serriola L. |
Prickly lettuce |
Non-native |
C, P, S |
Lesquerella occidentalis Wats. |
Western bladderpod |
Native |
C, P, S |
Lewisia rediviva Pursh |
Bitterroot |
Native |
P, S |
Linaria genistifolia |
Dalmatian toadflax |
Non-native |
|
Lithophragma bulbifera Rydb. |
Prairie star |
Native |
C, P, S |
Lithospermum ruderale Dougl. |
Stone seed |
Native |
S |
Lomatium grayi Coult. & Rose |
Desert parsley |
Native |
S |
Lomatium hendersonii Coult. & Rose |
Henderson's lomatium |
Native |
P |
Lomatium macrocarpum (Nutt.) Coult. & Rose |
Large-fruit lomatium |
Native |
C, P, S |
Lomatium triternatum (Pursh) Coult. & Rose |
Nine-leaf lomatium |
Native |
C |
Machaeranthera canescens (Pursh) |
Gray hoary aster |
Native |
C |
Malva neglecta Wallr. |
Cheeseweed |
Non-native |
C, P, S |
Marrubium vulgare L. |
Horehound |
Non-native |
C, S |
Medicago sativa L. |
Alfalfa |
Non-native |
S |
Mentha spicata L. |
Spearmint |
Non-native |
P, S |
Mentzelia laevicaulis (Dougl.) T. & G. |
Blazing star |
Native |
C, P, S |
Microseris troximoides Gray |
False agoseris |
Native |
C, P, S |
Mimulus guttatus D.C. |
Common yellow monkey-flower |
Native |
S |
Nicotiana attenuata Torr. |
Coyote tobacco |
Native |
C |
Oenothera caespitosa Nutt. |
Desert evening primrose |
Native |
C |
Oenothera tanacetifolia T. & G. |
Tansy-leaf evening primose |
Native |
S |
Onopordum acanthium |
Scotch thistle |
Non-native |
|
Orobanche fasciculata Nutt. |
Clustered broomrape |
Native |
S |
Penstemon deustus Dougl. |
Hot-rock penstemon |
Native |
C |
Penstemon erianthus var. argillosus M.E. Jones |
Crested tongue penstemon |
Native |
C, S |
Penstemon richardsonii Dougl. |
Richardson's penstemon |
Native |
C, P, S |
Petalostemon ornatum Dougl. |
Praire-clover |
Native |
C, P, S |
Phacelia hastata Dougl. |
Silverleaf phacelia |
Native |
C, P, S |
Phacelia ramosissima Dougl. |
Branched phacelia |
Native |
C |
Phlox muscoides Nutt. |
Moss phlox |
Native |
S |
Phlox viscida E. Nels |
Sticky phlox |
Native |
C |
Plantago lanceolata L. |
Buckhorn plantain |
Non-native |
S |
Potentilla glandulosa var. campanulata Hitch. |
Gland cinquefoil |
Native |
P, S |
Ranunculus aquatilis L. |
Water buttercup |
Native |
S |
Ranunculus glaberrimus Hook |
Sagebrush buttercup |
Native |
C, P, S |
Ranunculus sceleratus L. |
Celery-leaved buttercup |
Native |
P |
Rhus radicans L. |
Poison-ivy |
Native |
S |
Rorippa nasturtium-aquaticum (L.) Schinz & Thell. |
Watercress |
Non-native |
C, P, S |
Rumex crispus L. |
Curly dock |
Non-native |
S |
Salvia aethiopis |
Mediterranean sage |
Non-native |
|
Saponaria officinalis L. |
Bouncing bett |
Non-native |
S |
Scutellaria angustifolia Pursh |
Skullcap |
Native |
C, P, S |
Sedum lanceolatum Torr. |
Lanceleaved sedum |
Native |
C, P, S |
Senecio canus Hook. |
Wooly groundsel |
Native |
S |
Senecio serra Hook. |
Butterweed groundsel |
Native |
S |
Solanum dulcamara L. |
Nightshade |
Non-native |
S |
Solidago canadensis L. |
Canada goldenrod |
Native |
S |
Sphaeralcea munroana (Dougl.) Spach |
Globe-mallow |
Native |
C, P, S |
Stephanomeria tenuifolia (Torr.) Hall |
Wire lettuce |
Native |
C, S |
Thelypodium laciniatum (Hook) Endl. |
Thickleaved thelypody |
Native |
C, S |
Tragopogon dubius Scop. |
Yellow salisfy |
Non-native |
C, P, S |
Trifolium pratense L. |
Red clover |
Non-native |
S |
Trifolium repens L. |
White clover |
Non-native |
S |
Urtica dioica L. |
Stinging nettle |
Non-native |
P, S |
Verbascum thapsus L. |
Flannel mullein |
Non-native |
C, P, S |
Xanthium strumarium L. |
Cocklebur |
Non-native |
C, P, S |
ANNUAL FORBES |
|
|
|
Agoseris heterophylla (Nutt.) Greene |
Annual agoseris |
Native |
P |
Alyssum alyssoides L. |
Pale alyssum |
Non-native |
C, P, S |
Amaranthus graecizans L. |
Pigweed |
Non-native |
C, S |
Amsinckia tessellata Gray |
Fiddleneck |
Non-native |
C, P, S |
Anthemis cotula L. |
Dogfennel |
Non-native |
S |
Anthriscus scandicina (Weber) Mansfeld |
Chervil |
Non-native |
S |
Asperugo procumbens L. |
Madwort |
Non-native |
S |
Astragalus diaphanus Dougl. |
John Day milkvetch |
Native |
S |
Bassia hyssopifolia (Pall.) Kuntze |
Bassia |
Non-native |
S |
Blepharipappus scaber Hook |
Blepharipappus |
Native |
C, P, S |
Camelina microcarpa Andrz |
Littlepod falseflax |
Non-native |
P |
Capsella bursa-pastoris (L.) Medic. |
Shepard's-purse |
Non-native |
S |
Centaurea solstitials |
Yellow star thistle |
Non-native |
|
Cerastium viscosum L. |
Sticky chickweed |
Non-native |
|
Chenopodium album L. |
Lambsquarters |
Non-native |
C, P, S |
Chenopodium botrys L. |
Jerusalem-oak |
Non-native |
S |
Chorispora tenella (Pall.) D.C. |
Blue mustard |
Non-native |
C, P, S |
Clarkia pulchella Pursh |
Elkhorn clarkia |
Native |
C, P, S |
Collomia grandiflora Dougl. |
Large flowered collomia |
Native |
P, S |
Conyza canadensis (L.) Cronq. |
Horseweed |
Non-native |
S |
Cleome platycarpa Torr. |
Golden cleome |
Native |
C, P |
Crocidium multicaule Hook |
Spring gold |
Native |
C, P, S |
Cryptantha pterocarya (Torr.) Greene |
Winged cryptantha |
Native |
C, P, S |
Descurainia pinnata (Walt.) Br. H. |
Tansymustard |
Native |
C, P, S |
Descurainia richardsonii (Sweet) Schulz |
Mt. tansymustard |
Native |
C, P, S |
Draba verna L. |
Whitlow-grass |
Native |
C., P, S |
Epilobium minutum Lindl. |
Small-flowered willow-herb |
Native |
C, P, S |
Eriogonum vimineum Dougl. |
Broom buckwheat |
Native |
C, P, S |
Erodium cicutarium L. L'her |
Filaree |
Non-native |
C, P, S |
Euphorbia serpyllifolia Pers. |
Thyme-leaf purge |
Non-native |
C, P, S |
Galium aparine L. |
Bedstraw |
Native |
S |
Helianthus annuus L. |
Sunflower |
Native |
C, P |
Holosteum umbellatum L. |
Jagged chickweed |
Non-native |
C, P, S |
Kochia scoparia |
Kochia |
Non-native |
|
Lagophylla ramosissima Nutt. |
Slender rabbitleaf |
Native |
C, P, S |
Layia glandulosa (Hook.) H. & A. |
Layia |
Native |
S |
Lepidium perfoliatum (Donn.) Howell |
|
Non-native |
|
Madia gracilis (Smith) Keck |
Common tarweed |
Native |
P, S |
Medicago lupulina L. |
Hop clover |
Non-native |
S |
Melilotus alba Desr. |
Sweet clover |
Non-native |
C, P, S |
Mentzelia albicaulis Dougl. |
Small-flowered blazing star |
Native |
C, P, S |
Mimulus cusickii (Greene) Piper |
Cusick's monkeyflower |
Native |
C, P |
Mimulus floribundus Lindl. |
Purple-stem monkeyflower |
Native |
S |
Mimulus nanus H. & A. |
Dwarf purple monkeyflower |
Native |
S |
Montia perfoliata (Donn) Howell |
Miner's lettuce |
Native |
S |
Phacelia linearis (Pursh) Holz. |
Thread-leaf phacelia |
Native |
C, P, S |
Phacelia lutea J. T. Howell |
Yellow phacelia |
Native |
P |
Plectritis macrocera T. & G. |
White plectritis |
Native |
C, P, S |
Polygonum hydropiper L. |
Smartweed |
Native |
S |
Polemonium micranthum Benth. |
Annual polemonium |
Native |
C, P, S |
Portulaca oleracea L. |
Purslane |
Non-native |
S |
Ranunculus testiculatus Crantz |
Horned buttercup |
Non-native |
C, P, S |
Salsola kali L. |
Russian thistle |
Non-native |
C, P, S |
Sisymbrium altissimum L. |
Jim-Hill tumblemustard |
Non-native |
C, P, S |
Tribulus terrestris L. |
Puncture-vine |
Non-native |
C, P, S |
Valerianella locusta (L.) Betcke |
European corn-salad |
Non-native |
S |
Veronica anagallis-aquatica L. |
Water speedwell |
Native |
S |
Veronica peregrina L. |
Purslane speedwell |
Native |
S |
Vicia Villosa |
Hairy vetch |
Non-native |
|
CACTI |
|
|
|
Opuntia polycantha Haw |
Prickly-pear cactus |
Native |
P |
Pediocactus simpsonii (Engelm.) Britt & Brown |
Barrel cactus |
Native |
P, S |
CRYPTOGRAMS
MOSS |
|
|
|
Tortula ruralis Hedw. |
Desert moss |
Native |
C, P, S |
FERN |
|
|
|
Cystopteris fragilis (L.) Bernh. |
Brittle bladder fern |
Native |
C, P, S |
HORSETAIL |
|
|
|
Equisetum hyemale L. |
Common horsetail |
Native |
S |
Equisetum pratense Ehrb. |
Shady horsetail |
Native |
S |
Equisetum variegatum Schleich |
Variegated horsetail |
Native |
S, P |
The columns in each table represent the Scientific Name, Common Name, identifies if the plant is Native or Non-native to the park, and the monument unit(s) the plant is found in. Plant names used follow Steward et al., 1963; Hitchock and Cronquist, 1973; and Garrison et al., 1976.
|