Oenothera biennis f. hookeri (Torr. & A.Gray) B.Boivin Naturaliste Canad. 93: 644. 1966

Nomenclatural References

• literature : Naturaliste Canad. 93: 644. 1966 BHL link from IPNI metadata.
• person : Asa Gray (1810-1888) Based on occurrence of standard abbreviation 'A.Gray' in the authors string.
• person : John Torrey (1796-1873) Based on occurrence of standard abbreviation 'Torr.' in the authors string.
• person : Joseph Robert Bernard Boivin (1916-1985) Based on occurrence of standard abbreviation 'B.Boivin' in the authors string.
• database : IPNI record: 172766-2