Outdoors map building resources

[[email protected]]

I’m am trying to build some outdoor maps in Unity and was wondering where I can find the assets like trees, bushes, Boulder etc... to put in the map. I can find lots of indoor dungeon stuff but no outdoor.
Thanks

[LordEntrails]

Vintyri is the largest collection of free mapping symbols I know of; https://www.vintyri.org/vintyri/index.htm

Edit: for reference, they house the CSUAC2, Dunjinni Archives, Bogie Mapping Objects and I think one or two other collections.