Index plantarum, quae in Horto Academico Lugduno Batavo reperiuntur.

Upon his appointment as professor of medicine and botany at Leiden University in 1709, Boerhaave became head of the botanical garden, a laboratory for materia medica. He published his first catalogue of plants in the garden in 1710, and added more than two thousand species by the second edition in 1720, reflecting his extensive additions to the garden. Digital facsimile from Biodiversity Heritage Library at this link.