Polemonium pulcherrimum var. calycinum Brand Pflanzenr. , IV, 250: 35 (1907)

Nomenclatural References

• literature : Das Pflanzenreich: Regni vegetablilis conspectus. (1900-1937) at BHL. From parsing micro citation.
• person : August Brand (1863-1930) Based on occurrence of standard abbreviation 'Brand' in the authors string.
• database : IPNI record: 288100-2
• database : The Plant List v1.1 record tro-25800473
• database : The Plant List version 1.0, record: tro-25800473