A redwood lush is a biome added by the ExtrabiomesXL mod. It is full of tall redwoods (not the ones in the redwood forest) that have pyrimental patterns of leaves, which make the minimap look very interesting, as you see (on surface mode) "spikes" on your minimap.
|Hot||16px Mountain Desert • 16px Mountain Ridge • 16px Savanna • 16px Wasteland|
|Warm||16px Extreme Jungle • 16px Mini Jungle|
|Normal||Autumn Woods • 16px Birch Forest • 16px Forested Hills • 16px Forested Island • 16px Green Hills • 16px Green Swamplands • 16px Marsh • 16px Meadow • 16px Pine Forest • 16px Rainforest • 16px Redwood Forest • 16px Redwood Lush • 16px Shrubland • 16px Temperate Rainforest • 16px Woodlands|
|Cold||16px Snow Forest • 16px Snowy Rainforest|
|Icy||16px Alpine • 16px Glacier • 16px Ice Wasteland • 16px Mountain Taiga • 16px Tundra|