Noun genus arenaria has 2 senses
  1. Arenaria, genus Arenaria - sandworts
    --1 is a kind of caryophylloid dicot genus
    --1 is a member of
     Caryophyllaceae, family Caryophyllaceae, carnation family, pink family
    --1 has members: sandwort
  2. Arenaria, genus Arenaria - turnstones
    --2 is a kind of bird genus
    --2 is a member of Charadriidae, family Charadriidae
    --2 has members: turnstone
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