What is "perfumey"

Usage examples of "perfumey".

I followed him along a path that cut inland for a mile, then angled back toward the river, rejoining it at a point where the banks widened and lifted into steep cliffs of pocked grayish black limestone, forming a cup-shaped gorge that shadowed the green water, and the perfumey heat of the jungle gave way to a profound freshness, like the smell of spring water in an old well.