Plant Checklist

Family: Aceraceae (Maple)

Common Name Scientific Name Authority
  Rocky Mountain Maple Acer glabrum Torr.
  Bigtooth Maple Acer grandidentatum Nutt.
  Box Elder Acer negundo L.

Family: Anacardiaceae (Sumac)

Common Name Scientific Name Authority
  Lemonade Sumac, Smooth Sumac, Squawbush, or Skunkbush Rhus trilobata Nutt.

Family: Asteraceae [Compositae] (Sunflower)

Common Name Scientific Name Authority
  Common Yarrow Achillea millefolium L.
  Heart-leaf Arnica Arnica cordifolia Hook.
  Arrowleaf Balsamroot Balsamorhiza sagittata (Pursh) Nutt.
  Gray rabbit-brush Chrysothamnus nauseosus (Pall.) Brit.
  Green rabbit-brush Chrysothamnus viscidiflorus (Hook.) Hall
  Daisy Erigeron spp.  
  Broom Snakeweed, Matchbrush Gutierrezia sarothrae (Pursh) Britt.
  Gray Horse-brush,
Spineless Horse-brush
Tetradymia canescens DC

Family: Berberidaceae (Barberry)

Common Name Scientific Name Authority
  Creeping Oregongrape,
Low Oregongrape
Berberis repens Lindl.

Family: Betulaceae (Birch)

Common Name Scientific Name Authority
  Wavy-leaved or Sitka Alder Alnus sinuata (Regel) Rydb.
  Red Alder Alnus rubra Bong.
  Water, Spring, Red, or Paper Birch Betula occidentalis Hook.

Family: Caprifoliaceae (Honeysuckle)

Common Name Scientific Name Authority
  Twinflower Linnaea borealis L.
  Utah Honeysuckle Lonicera utahensis Wats.
  Mountain Snowberry Symphoricarpos oreophilus Gray

Family: Chenopodiaceae (Goosefoot)

Common Name Scientific Name Authority
  Saltbush, Shadscale Atriplex confertifolia (Torr. & Frem.) Wats.
  Spiny Hopsage Atriplex spinosa (Hook.) Collotzi

Family: Cupressacea (Cypress)

Common Name Scientific Name Authority
  Common Juniper Juniperus communis L.
  Utah Juniper Juniperus osteosperma (Torr.) Little
  Rocky Mountain Juniper Juniperus scopulorum Sarg.

Family: Cyperaceae (Sedge)

Common Name Scientific Name Authority
  Sedges Carex spp.  

Family: Ericaceae (Heath)

Common Name Scientific Name Authority
  Smooth Labrador Tea Ledum glandulosum Nutt.
  Fool's Huckleberry Menziesia ferruginea Smith

Family: Fabaceae [Leguminosae] (Pea)

Common Name Scientific Name Authority
  Lupine Lupinus spp.  
  White Clover

Trifolium repens

L.

Family: Hydrangeaceae (Hydrangea)

Common Name Scientific Name Authority
  Syringa, Mock Orange Philadelphus lewisii Pursh

Family: Oleaceae (Olive)

Common Name Scientific Name Authority
  Green Ash Fraxinus pensylvanica Marsh.

Family: Onagraceae (Evening Primrose)

Common Name Scientific Name Authority
  Fireweed Epilobium angustifolium L.

Family: Pinaceae (Pine)

Common Name Scientific Name Authority
  White Fir Abies concolor (Gord. & Glend.) Lindl.
  Grand Fir Abies grandis (Dougl.) Forbes
  Subalpine Fir Abies lasiocarpa (Hook.) Nutt.
  Alpine Tamarack Larix lyalii Parl.
  Mountain Lark Larix lyallii Parl.
  Western Larch Larix occidentalis Nutt.
  Engelmann Spruce Picea engelmannii Parry
  White Spruce Picea glauca (Moench.)Voss
  Blue Spruce Picea pungens Engelm.
  White-bark Pine Pinus albicalis Engelm.
  Lodgepole Pine Pinus contorta Dougl
  Limber Pine Pinus flexilis James
  Singleleaf Pinion Pine Pinus monophylla Torr. & Frem.
  Idaho White Pine
(Western White Pine)
Pinus monticola Dougl
  Ponderosa (Western Yellow Pine) Pinus ponderosa Dougl.
  Douglas Fir Pseudotuga menziesii (Mirbel) Franco
  Western Red Cedar Thuja plicata Donn.
  Western Hemlock Tsuga heterophylla (Raf.) Sarg.
  Mountain Hemlock Tsuga mertensiana (Bong.) Carr.

Family: Poaceae [Gramineae] (Grass)

Common Name Scientific Name Authority
  Idaho Fescue Festuca idahoensis Elmer
  Timothy Phleum pratense L.

Family: Polemoniaceae (Phlox)

Common Name Scientific Name Authority
  Hood's phlox Phlox hoodii Rich

Family: Rosaceae (Rose)

Common Name Scientific Name Authority
  Curl-leaf Mountain-mahogany Cercocarpus ledifolius Nutt.
  Black Hawthorn Crataegus douglasii Lindl.
  Largeleaved Avens, Oregon Avens Geum macrophyllum Willd.
  Gland Ocean Spray Holodiscus dumosus (Hook.) Heller
  Mallow Ninebark Physocarpus malvaceus (Greene) Kuntze
  Shrubby Cinquefoil, Yellow Rose Potentilla fruticosa L.
  Antelope-brush, Bitter-brush Purshia tridentata (Pursh) DC
  Wood's Rose Rosa woodsii Lindl.
  Rocky Mountain Ash Sorbus scopulina Greene.
  Shiny-leaf or Birch-leaved Spiraea Spiraea betulifolia Pall.

Family: Salicaceae (Willow)

Common Name Scientific Name Authority
  Narrow-leaved Cottonwood Populus angustifolia James
  Quaking Aspen Populus tremuloides Michx.
  Black Cottonwood Populus trichocarpa T. & G.

Family: Saxifragaceae (Saxifrage)

Common Name Scientific Name Authority
  Merten's Saxifrage Saxifraga mertensiana Bong.

Family: Taxaceae (Yew)

Common Name Scientific Name Authority
  Western or Pacific Yew Taxis brevifolia Nutt.