![](https://historicalmaps.yale-nus.edu.sg/rails/active_storage/representations/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBaTRGIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--ff1f3c809b54b5e5cd15ee04c59959f3c5248c51/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCam9MY21WemFYcGxTU0lNTkRBd2VETXdNQVk2QmtWVSIsImV4cCI6bnVsbCwicHVyIjoidmFyaWF0aW9uIn19--bc467f5637e8b6d3bfb826116f92b6bfedfbf03a/bodleian-0457.jpeg)
The geographical distribution of plants according to Humboldt's statistics of the principal families and groups: Schouw's twenty five phyto-geographic regions, and the distribution of the family of palms and the genera Pinus (pine) & Erica (heath)
1849
Brunei, Cambodia, East Timor, Indonesia, Laos, Malaysia, Myanmar, Papua New Guinea, Philippines, Singapore, Southeast Asia, Thailand, Vietnam