]> [collector note: USSR: C (plants from Samarkand, col. 1915), H (Bryo.), M (col. 1926), MO (plants from Turkestan, col. 1915).] Botany Spiridonov, Maxim Demitrievic Spiridonov, Maxim Demitrievic M. D. Spiridonov 1878 1939