Name: Jean Nicolas Surname: Boulay Born: 1837-1905 Group B,F,S
his person is also author of following taxa:
Brachythecium tommasinii (Sendtn. ex Boulay) Schimp., Ignatov et Huttunen
Ephemerum recurvifolium (Dicks.) Boulay
Rubus trachypus Boulay et Gillot