<i>Botrychium silaifolium</i> (accepted name : <i>Botrychium multifidum</i>) ; An etching by Alexandre Blouin (1892-1987) published in 1935 in Flore laurentienne by Frère Marie-Victorin (p. 118, 122)
Alexandre Blouin (1892-1987)
first published in 1935
Scanned from the aforementioned book