Synonyms for Salsilla (same or very similar meaning)
WordNet sense 1 (tropical vine having umbels of small purple flowers and edible roots sometimes boiled as a potato substitute; Colombia):
Bomarea salsillaWordNet sense 2 (tropical vine having pink-and-yellow flowers spotted purple and edible roots sometimes boiled as a potato substitute; West Indies to northern South America):
Bomarea edulisFrom the ODE community, based on WordNetadd/edit