Betonica nivea var. daghestanica Bornm. Repert. Spec. Nov. Regni Veg. 40: 372 (1936)

Nomenclatural References

• literature : Repert. Spec. Nov. Regni Veg. 40: 372. 1936 BHL link from IPNI metadata.
• database : IPNI Record for: 77265591-1