Publication date: TURCZANINOW, N. Flora baicalensi-dahurica. See F.A. Stafleu, Taxon 18 (1969) 563-565. Analysis of the publication in instalments in the Bull. Soc. Imp. Nat. Moscou 15-30 (1842-1857) and on the reprint in book-form, of which the last part seems to have priority. Flora of Thailand. Volume 3 is devoted to Pteridophyta, of which authors are the late Dr. Motozi Tagawa and Dr. Kunio Iwatsuki. The manuscript of Part 1 has already been sent to the press, expecting to be issued sometime in the first part of 1978. Manuscripts of Volume 2 Part 4 are still in course of preparation, hoping to be ready for the press about the same time.