Mystery seedling ID

[mcoambassador]

Any sharp eyed plant identifiers out there? I purchased a Luc’s Garcinia earlier this year and noticed soon after that a seedling was growing in the soil at the edge of the pot. It doesn’t look like a Luc’s seedling (plus the Luc’s hasn’t started fruiting yet), and I got the tree from a grower in South Florida who has a cornucopia of tropical trees so it could be almost anything…