Spent hours yesterday harvesting, and nary a blood orange to be found. I was so tired when I started that I did not realize what was actually happening. I got 30-40 fire emeralds from the shrubs in the Moors of Ykesha and the Fens of Nathsar. So for me at least on Everfrost the blood orange has been replaced on the table by the fire emerald.
From further down on this first page of posts: https://forums.station.sony.com/eq2/index.php?threads/t8-provisioner-rare-not-dropping.558742/