Eustis Limequat (Fortunella japonica x Citrus aurantifolia) is an unusual cross of Mexican Key Lime and Kumquat. It is the perfect bartender’s garnish with its edible skin and tart lime flavour. Self-fertile. Grows 6-8’ tall. Hardy to USDA zone 9. 1-gallon pot.

📸: Leslie Seaton Wikimedia