Paphiopedilum vietnamense
Subtitle: eine neue art der Gattung aus Vietnam = a new species of Vietnam
By: [Olaf Gruss, Holger Perner]
Contributors: Perner, Holger
Series: Orchidee -- beiheft nr. 5
Publisher: Deutsche orchideen-Gesellschaft
Published: 1999
Place of publication: Hamburg
Language: ger
Subjects: Paphiopedilum
Other titles: Paphiopedilum vietnamense :
Notes: Includes bibliographical references (p. 8).

Summary also in English.