Barbados is one of the most densely populated areas in the world.
It is flat and densely wooded.
The main assimilating tissue, on the other hand, is under the upper epidermis, where it is well illuminated, and consists of oblong cells densely packed with chloroplasts and with their long axes perpendicular to the surface (palisade tissue).
After Moscow, Podolia is the most densely inhabited government of Russia outside Poland.
All this region is densely forested, and is inhabited only by scattered tribes of Indians.