Citrus japonica, the round kumquat,[6][7] Marumi kumquat, or Morgani kumquat, is a species of citrus fruit in the genus Citrus.

It was first described by Carl Peter Thunberg in 1780 as Fortunella japonica.

[1][8] C. japonica is a native species in southern China.

[8] This Rutaceae article is a stub.

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