Polemonium caeruleum subsp. vanbruntiae (Britton) J.F.Davidson Univ. Calif. Publ. Bot. 23: 221 (1950)

Nomenclatural References

• literature : Univ. Calif. Publ. Bot. 23: 221. 1950 BHL link from IPNI metadata.
• person : John Fraser Davidson (b.1911) Based on occurrence of standard abbreviation 'J.F.Davidson' in the authors string.
• person : Nathaniel Lord Britton (1859-1934) Based on occurrence of standard abbreviation 'Britton' in the authors string.
• database : IPNI record: 204983-2