Kumquat (Fortunella margarita) is a small evergreen citrus shrub grown for its edible fruit, which is eaten whole, rind and all. Inputs Hardiness zone 71 Hardiness zone 81 Hardiness zone 91 Hardiness zone 101 Full sun1 Moist soil1 Outputs Human food1 Type Shrub Evergreen Footnotes Fortunella margarita | Plants for a Future ↩ ↩2 ↩3 ↩4 ↩5 ↩6 ↩7