I was surprised to see that Google Photos is pretty good at searching for medlar photos I've taken. I knew I'd seen one recently(ish) but couldn't think how I'd

I was surprised to see that Google Photos is pretty good at searching for medlar photos I've taken. I knew I'd seen one recently(ish) but couldn't think how I'd figure out where. So I did a search and it found two sets of photos: 1. the recent ones (presumably recognised directly from the fruit which are in close up, as there's no other indication of what they are) and 2. an earlier set I had forgotten about from six years ago in South Africa - it's hard to tell with that whether it recognised the whole tree (the fruit themselves are not that obvious) or it has read the tiny hand written label on the ground which says "medlar" (sideways for bonus points!)