抄録
A total of 610 taxa of bryophytes (48 families, 154 genera, 364 species, and 3 varieties in mosses, 21 families, 59 genera, 226 species, 7 varieties and 1 forma in liverworts, and 1 family, 4 genera, and 9 species in hornworts) are reported from Ambon and Seram Islands based on collections made on the 1984-1986 Japan-Indonesian collaborative expeditions.