| Mertensia bella | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Boraginales |
| Family: | Boraginaceae |
| Genus: | Mertensia |
| Species: | M. bella
|
| Binomial name | |
| Mertensia bella | |
Mertensia bella is a species of flowering plant in the borage family known by the common names beautiful bluebells and Oregon lungwort.[1][2] It is native to the northwestern United States, where it grows in wet mountain habitat. It is a perennial herb producing a slender, erect stem and caudex unit up to half a meter tall. The rough-haired leaves are alternately arranged and borne on petioles. The inflorescence is an open array of clustered bright blue, bell-shaped flowers up to a centimeter wide at the lobed mouths.
- ^ Roe, Lisa Schassberger (1991). "Status review of Mertensia bella, U.S.D.A. Forest Service, Region 1, Lolo National Forest, Montana". Montana Natural Heritage Program. doi:10.5962/bhl.title.154760.
- ^ Lolo National Forest (N.F.), Butte Lookout: Environmental Impact Statement. 2008. pp. 216–222.