Imported
UCR reports that the U.S. clone was introduced by the USDA in 1930 and that the Riverside Citrus Research Center received a live plant under the name Siamese Sweet (CES 2240).
- USDA Office of Crop Physiology and Breeding InvestigationsIntroducer
USDA source program responsible for the 1930 introduction and transfer of Siamese Sweet to Riverside.
- UC Riverside Citrus Experiment StationCollector
Received and maintained Siamese Sweet / Siamese Acidless as CRC 2240.
Sources: [1]