[Mihalic] Comment on aupa

[Thomas H. Slone]

Risimeri (2002) cites French (1986) that there are 6 cultivated 
species of aupa in PNG: Amaranthus caudatus, A. cruentus, A. dubiu, 
A. viridus, A. lividus and A. tricolor.

Jimmy Risimeri (2002). Status of Traditional Vegetables Conservation 
and Use in Papua New Guinea - A Country Report. NARI Conference Paper 
Series #5. Lae: National Agricultural Research Institute.

French, B. R. (1986). Food Plants of Papua New Guinea: A Compendium. 
Australia Pacific Science Foundation.