«Kahikatea, Dacrycarpus». web.auckland.ac.nz. 2011. Henta 10 September 2011. «The juicy, swollen, red stalk which holds the seed is known as koroi.»
conifers.org
«Dacrycarpus dacrydioides (kahikatea) description». conifers.org. 2011. Henta 10 September 2011. «'The small fruit (koroi) are superabundant and highly nutritious. The birds ate them and flocked for miles to do so.»