Dioscorea esculenta, D. batatas (Dioscoreaceae) yam.
Manihot esculenta (Euphorbiaceae) cassava, manioc, tapioca.
Colocasia esculenta (Araceae) taro.
Which of these is the unmarked meaning of {samcu} and what lujvo or fu'ivla
should we use to denote the others?
phma