Faux green trees for venue?

Shopwildthings.com has some flowering trees that are gorgeous! I haven't been on their site recently but they usually have a wide variety!

I would try and rent them if you can. unless you want them in your home someday. a lot of event rental places are now offering faux plants/flowers. if you have no luck there, try your local theatre company. they often rent out their props closet, and especially since so little theatre is happening right now, you'd also be supporting them during a slow time!