'Centennial Variegated Kumquat' (Fortunella margarita ‘Centennial’) was derived as a mutation and is thought to be a kumquat x mandarin cross with variegated foliage and long-lasting delicious orange fruits. Self-fertile. Grows 4-6’ tall. Hardy to USDA zone 8. 1-gallon pot.

📸: James Steakley Wikimedia