Noun puka has 2 senses
  1. puka, Griselinia lucida - South American shrub or small tree having long shining evergreen leaves and panicles of green or yellow flowers
    --1 is a kind of shrub, bush
    --1 is a member of Griselinia, genus Griselinia
  2. puka, Meryta sinclairii - small round-headed New Zealand tree having large resinous leaves and panicles of green-white flowers
    --2 is a kind of tree
    --2 is a member of Meryta, genus Meryta
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