Although Lex was not intimidated for he could escape to the Inn whenever he liked, the first impression was indeed quite overwhelming. In a meadow, there were perhaps thousands, tens of thousands or perhaps even hundreds of thousands of blades of grass, yet each and every one was radiating an aura that was at least at the nascent realm.
Interestingly enough, although the flora had cultivation, he could not detect any signs of sentience from them. They were ruled completely by their genetic programming which told them how to grow, how to photosynthesize and how to blend in with their environment.
He was thoroughly impressed, and wondered if this was similar to the wonder his guests experienced when they entered the Inn. Although he did not have an endless horde of powerful beings filling every inch of the ground, the Inn itself was also pretty cool, right?