TType, cotype and topotype labelsType, cotype and topotype labelsde Elmer D. MerrillMateriasHerbariaRules and practiceEdiciones (1)Type, cotype and topotype labels (1917)inglésMás obras de Elmer D. MerrillAA new species of Byttneria from MangarevaA new species of Byttneria from MangarevaNNew or noteworthy Philippine plants, IVNew or noteworthy Philippine plants, IVDDe plantengroei van de Maleise archipelDe plantengroei van de Maleise archipel
AA botanical bibliography of the islands of the PacificA botanical bibliography of the islands of the Pacific