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Oxalis tuberosus Molina


Bitter oca, Oca, Occa, Oka, Sweet oca, Ulluco

We have information from several sources:

Root Vegetables: New Uses for Old Crops—Wanda W. Collins

Andean Tuber Crops: Worldwide Potential—Calvin R. Sperling and Steven R. King

New Horticultural Crops in New Zealand—Errol W. Hewett

Neglected Crops: 1492 from a Different Perspective—J.E. Hernándo Bermejo and J. León (eds.)

Outside Links:

Oca can be found in Lost Crops of the Incas from National Academy Press

Oca—Descriptores de Oca—Link to the publication on the International Plant Genetic Resources Institute web site

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Last modified: July 15 2020 by aw