Human Sphere
Earth
Ecological outlook not so good in 2552
FTL
The Shaw-Fukikawa Translight Engine
Reach
Eridani System
Inner Colonies
A tree smoked by company Have S'Moa to add unique flavor to food.
Terraforming
Alluvion
Outer Colonies
Circinius IV
Pacific Northwest Planet
Cascade, the "crown jewel" of the Outer Colonies.
Concord - Gore Valley Trees
Harvest
Glasslands
Ecological Catastrophe
Crows have survived on glassed planets.
Covenant Sphere
Sanghelios
Janjur Qom
Eayn
Balaho
Doisac
Destruction and Mass Extinction
Forerunner Sphere
Halo - Installation 04
Delta Halo - Installation 05
Sarcophagus - Shield World 0006
Onyx
The Ark - Installation 00
Trove - Shield World 0459
Requiem - Shield World 0001
The Ugparassa tree was found on Requiem.
Genesis - Shield World 0111
Zeta Halo - Installation 07