Flora Malesiana. Series I, Spermatophyta - Kebun Raya Indonesia. (Noordhoff-Kolff, 1956)

Flora Malesiana. Series I, Spermatophyta - Kebun Raya Indonesia. (Noordhoff-Kolff, 1957)

Flora Malesiana. Series I, Spermatophyta - Kebun Raya Indonesia. (Noordhoff-Kolff, 1958)

Flora Malesiana. Series I, Spermatophyta - Kebun Raya Indonesia. (Noordhoff-Kolff, 1960)

Flora Malesiana. Series I, Spermatophyta - Kebun Raya Indonesia. (Noordhoff-Kolff, 1962)

Flora Malesiana. Series I, Spermatophyta - Kebun Raya Indonesia. (Noordhoff-Kolff, 1964)

Flora Malesiana. Series I, Spermatophyta - Kebun Raya Indonesia. (Noordhoff-Kolff, 1966)