-
African and
Asiatic species of Buddleja, the
Dutch botanist Anthonius Leeuwenberg sank the six
varieties of the
species as
synonyms of the type, considering...
-
Anthonius Josephus Maria "Toon"
Leeuwenberg (11
August 1930, in
Amsterdam – 2010) was a
Dutch botanist and
taxonomist best
known for his
research into...
-
Principles of
grouping Theory of
indispensable attributes Simplicity theory Leeuwenberg, E. L. J. & van der Helm, P. A. (2013).
Structural information theory:...
- 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...
-
African and
Asiatic species of Buddleja, the
Dutch botanist Anthonius Leeuwenberg sank two species, B.
legendrei and B. tsetangensis, as B. alternifolia...
- 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...
-
attempts 1946–2015, by the
Center for
Systemic Peace. Groenveld, Simon;
Leeuwenberg, ****b L. Ph; Weel,
Heleen B. van der (2009). Unie, Bestand, Vrede: drie...
- the
other five
davidii varieties has been
challenged in
recent years.
Leeuwenberg sank them all as synonyms,
considering them to be
within the natural...
- the
other five
davidii varieties has been
challenged in
recent years.
Leeuwenberg sank them all as synonyms,
considering them to be
within the natural...
- the
other five
davidii varieties has been
challenged in
recent years.
Leeuwenberg sank them all as synonyms,
considering them to be
within the natural...
