Picris hieracioides var. kamtschatica (Ledeb.) B.Boivin in Naturaliste Canad. 94: 632. 1967

Nomenclatural References

• literature : Naturaliste Canad. 94: 632. 1967 BHL link from IPNI metadata.
• person : Carl Friedrich von Ledebour (1786-1851) Based on occurrence of standard abbreviation 'Ledeb.' 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: 196001-2