1
Published: 2002
Superior document: Gynostemia Orchidalium 2
2
3
Published: 2003
Superior document: Gynostemia Orchidalium 3
4
Published: 2000
Superior document: Gynostemia Orchidalium 1
5
Published: 2009
Superior document: Gynostemia Orchidalium 4
6
Published: 2022
Superior document: Monographiae Botanicae 109