| Dirk Albach |
OLD |
Universität Oldenburg |
Germany. Oldenburg. |
Systematics of Veronica, Verbascum, Tragopogon and other Plantaginaceae, Scrophulariaceae, Asteraceae |
| Katarzyna A. Palinska |
OLD |
Universität Oldenburg |
Germany. Oldenburg. |
— |
| Bernhard von Hagen |
OLD |
Universität Oldenburg |
Germany. Oldenburg. |
Systematics of Halenia and Swertiinae (Gentianaceae), Carlina, Adonis, Artemisia, Stipa, Ranunculus and Scabiosa |
| Maria Will |
OLD |
Universität Oldenburg |
Germany. Deutschland (DEU). Oldenburg. |
Salvia, herbarium didactics, historical collections |