| Nicolaus Damascenus, ca. 64-ca. 4 a.C. |
| De plantis / Nicolaus Damascenus ; five translations edited and introduced by H.J. Drossaart Lulofs and E.L.J. Poortman |
| Amsterdam : North-Holland, 1989. |
| Pierre d'Auvergne, m. 1304 |
| Sententia super librum De vegetabilibus et plantis / Petrus de Alvernia ; [edited] by E.I.J. Poortman |
| Leiden : Brill, 2003. |