The genus Paphiopedilum /

by Cribb, Phillip,
Published 1998

Slipper orchids of Borneo /

by Cribb, Phillip.
Published 1997

Slipper orchids of Borneo /

by Cribb, Phillip,, Tan, Jiew Hoe,
Published 1997

A check-list of the orchids of Borneo /

by Wood, Jeffrey J.,, Cribb, Phillip J.,
Published 1994

The manual of cultivated orchid species /

by Bechtel, Helmut.
Published 1992

The manual of cultivated orchid species /

by Bechtel, Helmut.
Published 1981

The manual of cultivated orchid species /

by Bechtel, Helmut.
Published 1981

Orchids from the Botanical register, 1815-1847 /

Published 1991

Pitcher plants of Borneo /

by Phillipps, Anthea.
Published 2008

Genera orchidacearum /

Published 2001