SENNIKOV, A. N. Personalities of Russian amateur botany, 1. Leontius Petrovich Alexandrov (1857–1929), and the neglected protologue of Alchemilla propinqua H.Lindb. Memoranda Societatis pro Fauna et Flora Fennica, [S. l.], 2012. Disponível em: https://journal.fi/msff/article/view/6608. Acesso em: 16 elo. 2024.