Publication
-
Conspectus of Myristica (Myristicaceae) in Australia, with the description of a new species from Queensland Article
Blumea: Biodiversity, Evolution and Biogeography of Plants, 36(1), 183-190.January 1991
-
Nieuwe vondsten van zeldzame planten in 1988, 1989 en 1990 Article
Gorteria: tijdschrift voor de floristiek, de plantenoecologie en het vegetatie-onderzoek van Nederland, 16(5/6), 125-147.January 1991
-
Fossil Polypodiaceae and their spores Article
Blumea: Biodiversity, Evolution and Biogeography of Plants, 36(1), 253-272.January 1991
-
Bromus (Gramineae) in Malesia Article
Blumea: Biodiversity, Evolution and Biogeography of Plants, 35(2), 483-497.January 1991
-
Review Article
Blumea: Biodiversity, Evolution and Biogeography of Plants, 36(1), 160-160.January 1991
-
New taxa in the Tectaria Group (Polypodiaceae) from Malesia Article
Blumea: Biodiversity, Evolution and Biogeography of Plants, 35(2), 547-557.January 1991
-
Professor Kalkman retires Article
Blumea: Biodiversity, Evolution and Biogeography of Plants, 35(2), 277-278.January 1991
-
Chitons (Mollusca: Polyplacophora) procured by the CANCAP I-VII expeditions, 1976-86 Article
Zoologische Mededelingen, 65(6), 89-98.January 1991