Thank you so much for your feedback and your love to this game!
It's such a genius idea to have a collection or encyclopedia! We have been thinking about maybe make a collection system to unlock all colors of flowers in the post-jam version, and it would be much better if we combine that collection system together with some kind of a encyclopedia system! We can put even more items in it, like the plant traits, etc., making it also work as manual. I'm terrible at writing linear instructions, non-linear fragments writing for a collection and encyclopedia system would work much better for me! XD