Polemonium caeruleum var. acutiflorum (Willd. ex Roem. & Schult.) Ledeb. Fl. Ross. 3: 84 1847

Nomenclatural References

• person : Carl Friedrich von Ledebour (1786-1851) Based on occurrence of standard abbreviation 'Ledeb.' in the authors string.
• 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.
• database : The Plant List v1.1 record tro-25801019
• database : The Plant List version 1.0, record: tro-25801019