When you say Flora & Fauna, do you mean are the trees your standard earth trees, or are they pink with purple polka dots that shoot poisonous gas at anybody within 20 feet of them? Are the forests populated with typical earth like deers, foxes, coyotes, etc, or are they populated with strange 4-headed, 8 legged insectile fauna?
When I think flora & fauna, I think of things that I do not consider typically "encounter" worthy - I don't think of dragons, bulettes, owlbears, treants, etc. I think of flora & fauna as more background stuff (i.e., the party ranger went out & brought home a deer for dinner, instead of a 4 headed, 8 legged creature...)
I would prefer a default to be more standard stuff. I think it is much easier to add exotic flora & fauna to a standard setting, than it is to dial down a more exotic setting to something more standard.
When I think flora & fauna, I think of things that I do not consider typically "encounter" worthy - I don't think of dragons, bulettes, owlbears, treants, etc. I think of flora & fauna as more background stuff (i.e., the party ranger went out & brought home a deer for dinner, instead of a 4 headed, 8 legged creature...)
I would prefer a default to be more standard stuff. I think it is much easier to add exotic flora & fauna to a standard setting, than it is to dial down a more exotic setting to something more standard.