Publication
-
A revision of Dendrophthora (Loranthaceae) Article
Wentia, 6(1), 1-145.January 1961
-
The Influence of Meristematic Tissue and Injuries on the Transport of Tobacco Mosaic Virus in Nicotiana tabacum L. cultivar. Samsun Article
Acta botanica neerlandica, 10(2), 113-163.January 1961
-
The Morphological Evaluation and Taxonomic Value of the Spathe in Najas, with Descriptions of three new Asiatic- Malaysian Taxa Article
Acta botanica neerlandica, 10(2), 164-170.January 1961
-
Über den Enzymatischen Cutin-Abbau. II. Mitteilung: Eigenschaften eines Cutinolytischen Enzyms aus Penicillium spinulosum Thom Article
Acta botanica neerlandica, 10(2), 171-189.January 1961
-
The Loganiaceae of Africa I. Anthocleista Article
Acta botanica neerlandica, 10(1), 1-53.January 1961
-
Notes on Myxomycetes III. A new species from Suriname Article
Acta botanica neerlandica, 10(1), 54-55.January 1961
-
Notes on Myxomycetes IV. Myxomycetes collected in the Netherlands, chiefly in the vicinity of Doorwerth (Gelderland) Article
Acta botanica neerlandica, 10(1), 56-66.January 1961
-
Floristische Notities 68–79 Article
Acta botanica neerlandica, 10(1), 67-79.January 1961