Cassava 14 Sweet potato 13 POTATO 12 Yams 12 Potato 11 Edible aroids 10 potato 6 Field Crops, (New March 2000) 5 Tuber crops-potato 5 Potato species 4 Potatoes 4 Solanum tuberosum 4 Tubercrops-potato 4 Manihot esculenta 3 Plant Breeding and Genetics 3 Potato Journal 3 Potato breeding 3 Potato variety 3 Rice 3 Root crops 3 Sweet potatoes 3 Arachis hypogaea 2 Bananas 2 CEREALS 2 Classification of vegetable crops 2 Cole crops 2 Crop Produce 2 Cucurbits 2 FODDER CONSERVATION 2 FORAGE CROPS 2