by Bertel Hansen
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Determination of angiosperm families by ...
The genus Balanophora J. R. & G. Forster
Notes on some Balanophoraceae from Madag...
Balanophoraceae
33. Balanophoraceae
New or noteworthy Philippine plants
Acanthaceae
Acanthaceae of Bolivia
The Acanthaceae of Columbia
Acanthaceae Vol. 8, Pt. 5
A preliminary survey of the Ruelliinae (...