Johannes Elias Teijsmann was a biologist, botanist and plant collector. He was born in Arnhem, The Netherlands. His surname is sometimes spelled Teysmann, although he spelled it Teijsmann.

The Bogor Botanical Gardens is a botanical garden located in Bogor, Indonesia, 60 km south of central Jakarta. It is currently operated by the National Research and Innovation Agency. The garden is located in the city center and adjoin the presidential palace compound of Istana Bogor. It covers an area of 87 hectares and contains 13,983 different kinds of trees and plants of various origin. The geographic position of Bogor means it rains almost daily, even in the dry season. This makes the garden an advantageous location for the cultivation of tropical plants.