Language: Bilingual in English and Chinese, with scientific nomenclature
Volume 4 offers a systematic treatment of all taxa in Taiwan, both native and exotic, from Violales to Euphorbiales based on Hutchinson’s system.
The following families are included: Violaceae, Polyalaceae, Passifloriaceae, Cucurbitaceae, Begoniaceae, Caricaceae, Cactaceae, Tilicaceae, Sterculiaceae, Bombacaceae, Malvalaceae, Malpighiaceae, Linaceae, Erythroxylaceae, Zygophyllaceae, and Euphorbiaceae.