Nomenclature: wfo-0001396026
![Carl Ludwig Willdenow (1765-1812) Carl Ludwig Willdenow (1765-1812)](http://commons.wikimedia.org/wiki/Special:FilePath/Karl%20Ludwig%20Willdenow.jpg)
![Johann Jacob Roemer (1763-1819) Johann Jacob Roemer (1763-1819)](http://commons.wikimedia.org/wiki/Special:FilePath/J.J.%20Roemer%2C%20director%20of%20the%20botanic%20garden%20at%20Zurich.%20Engra%20Wellcome%20V0005057.jpg)
![William Jackson Hooker (1785-1865) William Jackson Hooker (1785-1865)](http://commons.wikimedia.org/wiki/Special:FilePath/William%20Jackson%20Hooker%20by%20Spiridione%20Gambardella.jpg)
Polemonium caeruleum var. humile Fl. Bor.-Amer. 2: 71 (1837)
Nomenclatural References
- literature : Fl. Bor.-Amer. (Hooker) 2(8): 71. 1837 [Jul 1837] BHL link from IPNI metadata.
- person : Carl Ludwig Willdenow (1765-1812) Based on occurrence of standard abbreviation 'Willd.' in the authors string.
- person : Johann Jacob Roemer (1763-1819) Based on occurrence of standard abbreviation 'Roem.' in the authors string.
- person : Josef August Schultes (1773-1831) Based on occurrence of standard abbreviation 'Schult.' in the authors string.
- person : William Jackson Hooker (1785-1865) Based on occurrence of standard abbreviation 'Hook.' in the authors string.
- database : IPNI record: 204977-2
Taxonomy: Accepted in 2022-06 classification
Occurs in: 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06Placement: Angiosperms > Ericales > Polemoniaceae > Polemonium > Polemonium caeruleum > Polemonium caeruleum var. humile