I also think first uploaded rather than first IDed or Observed, those seem much more messy.
Just in case you all didn’t know about it, this tool will show you your rarest observations sorted by how many of that species are currently observed on iNat. Just put your username in place of “Bonesigh”
https://elias.pschernig.com/wildflower/leastobserved.html?user=Bonesigh