From my fantasy role-play game, "Guardians of Utaemia".

 

%Roll: Root types (Regional habitat):
01-10: Anaria Deserts
11-20: Boneroot Underworld
21-40: Ganshin Grassland
41-60: Kakkrin Forests
61-80: Scrag Jungle
81-00: Takkrin Forests and Mountains

Author's notes:

This chart is found in the Plants Book.

At this point, I have no illustrations for any of these. I'll have to change that.

I left the random determination chart intact if you need to roll up a random Root.