8 



The Sulject 



Dioscoreacem?. Yam Family. 



Yam (true I. Dio.'icorea Batatas, D. aJata, and others. 

 Air potato. D. hulbifera (tubers mostly aerial). 



Clienopocliacete. Goosefoot Family. 



Beet, beet-roor. maii^rel. Beta vulgaris (see also Group I). 



Olluco. UUiiCus tuherosus. 

 Xymplia?aceie. Water-lily Family. 



Water-lily root, yelumho nucifera. 

 Cruciferre. Mustard Family. 



liaclish. Raphanus sativiis and botanical varieties. 



Turnip. Brassica Rapa. 



Paitaliaga. Brassica campestris var. napo-hrassica. 

 Tuberous-rooted mustard. Brassica napiformis. 

 Horse-radish. Annoracia ru.^ticana. 

 Legtiminoste, Ptilse or Pea Family. 

 Groundnut. Apios tuherosa. 



Goa bean (tuberous roots), Psophocarpus tetragonolohus 

 (see also Group III). 



Yam-bean (tuberous roots). Pachurhi.zus erosus and P. 

 tuljrrosus I see also Group III). 



Kudzu, Pueraria liirsuta. 

 Oxalidaceip. Wood-sorrel Family. 



Oka, Oxalic crcnata. 

 Euphorbiacere. Spurge Family. 



Cassava, ManiTiot utilis-s-ima. 

 Tropieolace:e. TruiJceolum Family. 



Capucin. Tropaolum tiiljerosum. 

 Onagracece Evening Primrose Family. 



Evening primrose. not h era hiennis. 

 rmbelliferie. Parsley Family. 



Parsnip, Pa>^tin'i<:a sativa. 



Carrot. Dauciis Carota. 



Skirret, Siu,/i si-^-anc/ti. 



Tuberous chervil. Clef mphiiUum lunosum. 

 Celeriac. Apiurri grareoltus var. rapaceiim. 

 Aracacha, Peruvian parsnip, Arracacia xantliorrliiza. 



