Flora and Fauna
- 4601
- Terminalia ivorensis
- Description of this tree with valuable timber, found growing in tropical Africa.
- 4602
- Terminalia neglecta
- Description and photographs of this bush or cylindrical tree, endemic to Cuba.
- 4603
- Terminalia superba
- Description of this tree with valuable timber, found growing in tropical Africa.
- 4608
- Columelliaceae
- Botanical characteristics of this family of trees and shrubs, with drawings of Columellia.
- 4609
- Cochlospermaceae
- Botanical characteristics of this family of trees and shrubs, sometimes classified as Bixaceae.
- 4616
- Clusiaceae
- The characteristics of the St John’s Wort family, formerly Guttiferae, which includes about 1000 species.
- 4618
- Clusia brittonii
- Description of this bush which is endemic to Cuba, with photographs of foliage and flowers.