There are a plethora of collective terms for groups of animals. Here are a few examples: a group of cows is a herd; a group of geese is a gaggle; a group of owls is a parliment. There are also collective terms for non-animal groups: a bunch of grapes; a forest of trees; a batch of cookies, and so on.
However, I did not fined a collective term for persimmons, so I invented one. Below is a spiral of persimmons.