Scientific name |
Common name
|
Global
Rank
|
Prov.
Rank
|
Prov.
List
|
|
Agastache foeniculum
|
Giant-hyssop
|
G4G5
|
SH
|
Red
|
Anemone canadensis
|
Canada anemone
|
G5
|
S2S3
|
Blue
|
Apocynum x floribundum
|
|
HYB
|
S2S3
|
Blue
|
Arnica chamissonis ssp. incana
|
Meadow arnica
|
G5T?
|
S2S3
|
Blue
|
Atriplex argentea ssp. argentea
|
Silvery orache
|
G5T5
|
S1
|
Red
|
Bouteloua gracilis
|
Blue grama
|
G5
|
S1
|
Red
|
Brickellia grandiflora
|
Large-flowered brickellia
|
G5
|
S1
|
Red
|
Calamoviilfa longifolia
|
|
|
|
|
Carex geyeri
|
Geyer's sedge
|
G5
|
S2S3
|
Blue
|
Carex sychnocephala
|
|
|
|
|
Carex xerantica
|
Dry-land sedge
|
G5
|
S2S3
|
Blue
|
Castilleja cusickii
|
Cusick's paintbrush
|
G4G5
|
S2S3
|
Blue
|
Castilleja pallescens
|
|
|
|
|
Castilleja tenuis
|
Hairy owl-clover
|
G5
|
S1
|
Red
|
Chenopodium leptophyllum var. oblongifolium
|
|
|
|
|
Cirsium scariosum
|
Elk thistle
|
G5
|
S2S3
|
Blue
|
Cryptantha ambigua
|
Obscure cryptantha
|
G4
|
S2
|
Red
|
Delphinium bicolor ssp. bicolor
|
Montana larkspur
|
G4G5T?
|
S2S3
|
Blue
|
Epipactis gigantea
|
Giant helleborine
|
G4
|
S2S3
|
Blue
|
Erigeron lanatus
|
Wooly daisy
|
G3G4
|
S3
|
Blue
|
Euphorbia serpylliforum var. paucilflorum
|
|
|
|
|
Euphorbia serpylliflora
|
|
|
|
|
Gaura coccinea
|
Scarlet gaura
|
G5
|
S1
|
Red
|
Gayophytum ramosissimum
|
Hairstem groundsmoke
|
G5
|
S1
|
Red
|
Gentiana affinis
|
Prairie gentian
|
G5
|
S2S3
|
Blue
|
Glyceria leptostachya
|
Slender-spike manna grass
|
G3
|
S2S3
|
Blue
|
Glycyrrhiza lepidota
|
Wild licorice
|
G5
|
S1
|
Red
|
Hedeoma hispida
|
Rough pennyroyal
|
G5
|
S1
|
Red
|
Helenium autumnale var. grandiflorum
|
Mountain sneezeweed
|
G5T?
|
S2S3
|
Blue
|
Helianthus nuttallii var. nuttallii
|
Nuttall's sunflower
|
G5T5
|
S1
|
Red
|
Heterocodon rariflorum
|
|
|
|
|
Hypericum scouleri ssp. nortoniae
|
Western St. John's-wort
|
G5T?
|
S2S3
|
Blue
|
Impatiens ecalcarata
|
Spurless touch-me-not
|
G3G4
|
S2S3
|
Blue
|
Lathyrus bijugatus
|
Pinewood peavine
|
G4
|
S1
|
Red
|
Lewisia triphylla
|
Three-leaved lewisia
|
G4?
|
S2S3
|
Blue
|
Linanthus septentrionalis
|
Northern linanthus
|
G5
|
S2
|
Red
|
Lomatium sandbergii
|
Sandberg's desert parsley
|
G4
|
S2S3
|
Blue
|
Lupinus arbustus ssp. neolaxiflorus
|
Spurred lupine
|
G5T?
|
SH
|
Red
|
Lupinus arbustus ssp. pseudoparviflorus
|
Montana lupine
|
G5T?
|
S1
|
Red
|
Orobanche corymbosa ssp. mutabilis
|
Flat-topped broomrape
|
G4T?
|
S2
|
Red
|
Pellaea atropurpurea
|
|
|
|
|
Phacelia lyallii
|
Lyall's phacelia
|
G3
|
S2S3
|
Blue
|
Phlox hoodii
|
Hood's phlox
|
G5
|
S2S3
|
Blue
|
Physaria didymocarpa var. didymocarpa
|
Common twinpod
|
G5T4
|
S2S3
|
Blue
|
Plantago eriopoda
|
Alkali plantain
|
G5
|
S2
|
Red
|
Potentilla diversifolia var. perdissecta
|
Diverse-leaved cinquefoil
|
G5T4
|
S2S3
|
Blue
|
Potentilla ovina var. ovina
|
|
G4T?
|
S2S3
|
Blue
|
Ranunculus flabellaris
|
|
|
|
|
Salix boothii
|
Booth's willow
|
G5
|
S2S3
|
Blue
|
Sanguisorba occidentalis
|
|
|
|
|
Schizachyrium scoparium
|
Little bluestem
|
G5
|
S1
|
Red
|
Scolochloa festucacea
|
Sprangle-top
|
G5
|
S2
|
Red
|
Scutellaria angustifolia
|
Narrow-leaved skullcap
|
G5
|
S2S3
|
Blue
|
Silene spaldingii
|
Spalding's campion
|
G2
|
S1
|
Red
|
Sphaeralcea coccinea
|
Scarlet globe-mallow
|
G5?
|
S1
|
Red
|
Sphenopholis intermedia
|
Prairie wedgegrass
|
G5
|
S1
|
Red
|
Sphenopholis obtusata var. obtusata
|
Prairie wedgegrass
|
G5T5
|
S1
|
Red
|
Stellaria obtusa
|
Blunt-sepaled starwort
|
G5
|
S2S3
|
Blue
|
Thalictrum dasycarpum
|
|
|
|
|
Thermopsis rhombifolia
|
Prairie golden bean
|
G5
|
S1
|
Red
|
Townsendia exscapa
|
|
|
|
|
Townsendia parryi
|
Parry's townsendia
|
G4?
|
S1
|
Red
|
Veronica catenata
|
Pink water speedwell
|
G5
|
S1
|
Red
|