- white mangrove, Avicennia officinalis - a small to medium-sized tree growing in brackish water especially along the shores of the southwestern Pacific
--1 is a kind of tree
--1 is a member of Avicennia, genus Avicennia - white mangrove, Laguncularia racemosa - shrub to moderately large tree that grows in brackish water along the seacoasts of western Africa and tropical America; locally important as a source of tannin
--2 is a kind of tree
--2 is a member of Laguncularia, genus Laguncularia