Pedicularis palustris subsp. karoi SynonymySource: Marhold, K. (2011+): Pedicularis. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Pedicularis palustris subsp. karoi (Freyn) C. H. Tsoong, Fl. R. P. Sin. 68: 116. 1963≡Pedicularis karoi Freyn in Oesterr. Bot. Z. 46: 26. 1896ContentDistribution Bibliography Distribution Rf(E N S) Euro+Med: Russia (E European Russia nativeA, N European Russia nativeB, S European Russia nativeA) Bibliography A. Fedorov, A. A. 1981: Flora partis europaeae URSS 5. – Leningrad B. Tolmatchew, A. I. 1980: Flora arctica URSS 8. – Moskva & Leningrad