In Latvian mythology, Austras Koks ("tree of the east" or "tree of the dawn") was a tree that grew from the start of Saules' (the sun's) daily journey across the sky. It is usually considered an oak.
... Church of Nigeria[?] - (Scottish Presbyterian)
Qua Iboe Church[?] - (Northern Irish Presbyterian)
Church of Christ in the Sudan among the Tiv[?] - (Dutch ...