I. New or noteworthy Philippine plants, III. : II. The source of Manila elemi /

av Merrill, Elmer Drew, 1876-
Publicerad 1905

New or noteworthy Philippine plants,IV /

av Merrill, Elmer Drew, 1876-
Publicerad 1905

I. The Polypodiaceae of the Philippine Islands. : II. New species of edible Philippine fungi /

av Copeland, Edwin Bingham, 1873-1964
Publicerad 1905

A review of the identifications of the species described in Blanco's Flora de Filipinas /

av Merrill, Elmer Drew, 1876-
Publicerad 1905