Horticultural Alocasia macrorrhiza 1 Amorphophallus campanulatus 1 Cassava 1 Colocasia esculenta 1 Crop Produce 1 Cyrtosperma 1 Cyrtosperma merkusii 1 Dioscorea 1 Field Crops, (New March 2000) 1 Food Composition and Quality 1 Food Processing (General) 1 Ipomoea batatas 1 Manihot esculenta 1 Origin 1 Plant Breeding and Genetics 1 Plant Pests, (New March 2000) 1 Plant Physiology and Biochemistry 1 Plant Production 1 Plant diseases 1 Plant pests 1 Plant physiology 1 Processing 1 Root crops 1 Sweet potatoes 1 Taxonomy 1 Taxonomy and Evolution 1 Tropical crops 1 Tuber crops 1 Viral, Bacterial and Fungal Diseases of Plants, (New March 2000) 1