Thorunn Helgason
(BM), Department of Botany, Natural History Museum, Cromwell Road, London SW7 5BD, Reino Unido.
Contribuciones:
HAMAMELIDACEAE Liquidambar Matudaea Molinadendron
PLATANACEAE Platanus
POLEMONIACEAE Bonplandia Cobaea Loeselia
Flora Mesoamericana - 05 Dec 1997