THESLEFF, Arthur
THESLEFF, Arthur. Viipuri (now Vyborg in Russia) 5.3.1871 — Stockholm 17.12.1920. Finnish Botanist (Mycologist) and Gipsy Scholar. Son of Colonel Fredrik Vilhelm Thesleff (1824–1893) and Olga Maria Thesleff (1830–1893). Grew up in family manor outside Viipuri, from 1886 gymnasium in Helsinki. From 1890 studied botany at Helsinki. He became interested in…