I got my first Ridgeball in the shop, Arthurium Ridgeball! and now I almost have all the tier4 flowers of the tier4 foliage and I'm abble toget all the flowers of all the tier4 foliage, except that spotted ridgeball!! I know I just have to be patient!
Now I also target the opposite corner: the Tilia Reptans! It will be a little longer!!!