> Also it has a picture of an avocado and no data about avocados.

If you're referring to the middle left picture in SF, that's actually a plum from Vacaville, CA: https://pomological.art/watercolors/POM00005135.

There's some code to prefer the produce you select, but there really aren't that many unique fruits in the collection; just lots of varietals of the same fruit.

https://pomological.art/watercolors is pretty neat. You can see that there's 3788 apple drawings, far more than any other, and it quickly dies down to 959 peaches and 445 pears. For any given region, there's only like ~7 unique fruits to draw from.