Autochthonous
(Pronounced au-toch-tho-nous)<BR><B>1.</B> Native.
Poison ivy is an autochthonous plant.
<B>2.</B> Found in the place where it formed.
As an autochthonous thrombus.
<B>3.</B> From the same individual.
As an autochthonous graft.
Or autochthonous lymphocytes.<BR><BR>Autochthonous is the adjective and autochthon is the noun.
From auto + the Greek chthon, the earth, soil = sprung from the earth or the soil itself