-
Principles of
grouping Theory of
indispensable attributes Simplicity theory Leeuwenberg, E. L. J. & van der Helm, P. A. (2013).
Structural information theory:...
-
Anthonius Josephus Maria "Toon"
Leeuwenberg (11
August 1930, in
Amsterdam – 2010) was a
Dutch botanist and
taxonomist best
known for his
research into...
-
African and
Asiatic species of Buddleja, the
Dutch botanist Anthonius Leeuwenberg sank the six
varieties of the
species as
synonyms of the type, considering...
- the
African and
Asiatic species of Buddleja, the
Dutch botanist Toon
Leeuwenberg sank five
Chinese species as B.
crispa on the
basis of the similarity...
-
amongst scrub near the coast. The
species was
first named and
described by
Leeuwenberg in 1975.
Buddleja fragifera is a
shrub 2–3 m in height, with stellate-pubescent...
- of survival.[citation needed] Rapanarivo, S.H.J.V.; Lavranos, J.J.;
Leeuwenberg, A.J.M.; AND Röösli, W.
Pachypodium (Apocynaceae) Taxonomy, habitats...
-
Smith in 1914.
Resembling B. crispa, it was sunk
under this name by
Leeuwenberg,
although it has
recently been
restored as a
separate species. It is...
-
various museums, most
notably the Rijksmuseum,
whose conservator Jaap
Leeuwenberg in 1968
first traced their origins to Delft, the
Metropolitan Museum...
- on 27 June 2024.
Retrieved 29 July 2022. (in
cooperation with H.L.Ph.
Leeuwenberg and H.B. van der Weel) Israel,
Jonathan (1989).
Dutch Primacy in World...
- the
other five
davidii varieties has been
challenged in
recent years.
Leeuwenberg sank them all as synonyms,
considering them to be
within the natural...
