Lava plain
Lava plain...:D
attica
A coastal plain would border an ocean.
The North China Plain
Near a costal plain you can do commerce and trade by boat.
The savannah
Well Near's Pajamas is really just plain white pjs are they not?
marshy plain near the river, and dry forest and thorny scrub elsewhere marshy plain near the river, and dry forest and thorny scrub elsewhere
A coastal plain would border an ocean.
The definition for a flood plain is, flat land near the edges of rivers made by floods.
another lowland near the amazon basin