by Bertel Hansen
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Determination of angiosperm families by ...
The genus Balanophora J. R. & G. Forster
The genus Ptyssiglottis (Acanthaceae)
Notes on some Balanophoraceae from Madag...
Balanophoraceae
Corydon
Mémoire sur une nouvelle famille de plan...
Bau und Entwicklung der vegetativen Orga...
Studies of the New Zealand root-parasite...
On a new genus of Balanophoreæ from New ...