Polemonium acutiflorum

Polemonium acutiflorum
At Denali National Park and Preserve in Alaska
Conservation status
Least Concern  (IUCN 3.1) [1]
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Asterids
Order:	Ericales
Family:	Polemoniaceae
Genus:	Polemonium
Species:	P. acutiflorum
Binomial name
Polemonium acutiflorum Willd. ex Roem. & Schult.

Polemonium acutiflorum, known as tall Jacob's-ladder, is a flowering plant in the family Polemoniaceae. It is native to western Canada and Alaska. ^{[2] [3]}

• 
  Flower
• 
  Pinnately divided leaf

References

1. Maiz-Tome, L. (2016). "Polemonium acutiflorum". IUCN Red List of Threatened Species . 2016 e.T64321387A67730462. doi: 10.2305/IUCN.UK.2016-1.RLTS.T64321387A67730462.en . Retrieved 18 November 2021.
2. Maiz-Tome, L. 2016. Polemonium acutiflorum. The IUCN Red List of Threatened Species 2016: e.T64321387A67730462. https://dx.doi.org/10.2305/IUCN.UK.2016-1.RLTS.T64321387A67730462.en. Downloaded on 30 March 2020.
3. NRCS. "Polemonium acutiflorum". PLANTS Database. United States Department of Agriculture (USDA). Retrieved 9 October 2015.