Les sphaignes de la flore de Belgique
Published: 1867
Language: fre
Notes: Soc.ro.bot.Bel. Bull.6:323-340.pl. 1867. Farlow.

With his Spicilége de la flora bryologique ... Montreeux-Clarens. Farlow ref.

And his Listes des algues ... Bruxelles. Farlow ref.