Imported
The UCR Givaudan Citrus Variety Collection records receiving CRC 3143 as seed from Hiroshi Yoshimura of the University of Osaka, Japan, in 1956.
Sources: [1]
Sunki Mandarin
The UCR Givaudan Citrus Variety Collection records receiving CRC 3143 as seed from Hiroshi Yoshimura of the University of Osaka, Japan, in 1956.
Sources: [1]
Historical sources describe Sunki as a sour mandarin of South China and report its use as a rootstock in China and Taiwan.