Calophaca wolgarica
Native distribution areas:
Continental: Eurasia
China North-Central, East European Russia, East Himalaya, Inner Mongolia, Kazakhstan, Kirgizstan, Krym, Nepal, North Caucasus, Pakistan, South European Russi, Tadzhikistan, Ukraine, Uzbekistan, West Himalaya, Xinjiang
References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition
Govaerts, R. et al. 2021. Calophaca in Kew Science Plants of the World Online . The Board of Trustees of the Royal Botanic Gardens, Kew . Published online. Accessed: 2021 Feb 02. Reference page .
International Plant Names Index . 2021. Calophaca . Published online. Accessed: Feb 02 2021.
Tropicos.org 2021. Calophaca . Missouri Botanical Garden. Published online. Accessed: 02 Feb 2021.
Hassler, M. 2021. Calophaca . World Plants: Synonymic Checklists of the Vascular Plants of the World In: Roskovh, Y. , Abucay, L. , Orrell, T. , Nicolson, D. , Bailly, N. , Kirk, P. , Bourgoin, T. , DeWalt, R.E. , Decock, W. , De Wever, A. , Nieukerken, E. van , Zarucchi, J. & Penev, L. , eds. 2021. Species 2000 & ITIS Catalogue of Life . Published online. Accessed: 2021 Feb 02. Reference page .