0 results, you searched for term: A white gum yielding tree and its fruit. The fruit tastes sour and used to make curry in Assam and NE states of India. It has four main species; viz, Kau thekera (Carallia integerrima), Kuji thekera (Garcinia cowa), Bor thekera (Garcinia. Please check for the correct spellings, or try changing the Search criteria to 'Broad match' from above select/options.