Thank you very much for playing and giving your feedback!
I'm not sure I understand what do you mean by the "Papers, please" like challenge, can you describe it more precisely please?
The objective of the names in Latin is to force the player to do some trial-and-error, so a dictionary would make the flowers' effects too easy to understand, even if that's a good idea.
I'll correct the mouse bug in the next update, thanks for the report. We also plan to add achievements to give the game more interest.
Again, thanks a lot for playing! I effectively learned lots of things, and we had a lot of fun creating Herbarius.