P. van Royen
Identifiers
- Open LibraryOL1302166A
Top Subjects
- New Guinea (3)
- Podostemaceae. (1)
- Polygalaceae (1)
- Magnoliales (1)
- Rubus (1)
- Botany -- New Guinea (1)
- Mountain plants -- New Guinea (1)
Books by P. van Royen
Total count: 9
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The podostemaceae of the New World.P. Harte1951-01-01
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Eriandra, a new genus of Polygalaceae from New Guinea1952-01-01
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Florae Malesianae PrecursoresI. : Xyridaceae1953-01-01
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De botanische expeditie 1954-1955 in Nieuw GuineaBrill1956-01-01
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Provisional list of families and genera found in New Guinea and surrounding islands (Gymnospermae, Angiospermae)Rijksherbarium1957-01-01
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Sertulum Papuanum6. : HimantandraceaeE.J. Brill1962-01-01
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The genus Rubus (Rosaceae) in New Guinea.(Sertulum Papuanum 15.)Cramer1969-01-01
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The alpine flora of New GuineaJ. Cramer1979-01-01
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The orchids of the high mountains of New GuineaJ. Cramer1980-01-01