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Recorded contributions to citrus breeding, introduction, and history.
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World of CitrusWorld of CitrusRecorded contributions to citrus breeding, introduction, and history.
5 credits across 5 varieties · USDA Office of Crop Physiology and Breeding Investigations
Supplied the live Chinotto plant received by the Riverside collection in 1930.
A live Chinotto plant was received from the USDA Office of Crop Physiology and Breeding Investigations in Washington, D.C., and accessioned into the University of California citrus collection as CRC 2375-B. The UCR record lists its parents as unknown; this is a collection receipt, not a documented cultivar origin or commercial introduction.
Riverside, California, United States
Source program from which the CRC 2448 live plant was received at Riverside in 1930.
The Shekwasha accession maintained as CRC 2448 was received at Riverside as a live plant from CPB in 1930. Its original label identified it as Citrus pectinifera “Squeequassa” Tanaka from Japan. UCR also lists it as PI 109754.
Riverside, California, United States
Sources: [1]
USDA source program responsible for the 1930 introduction and transfer of Siamese Sweet to Riverside.
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).
Riverside, California, United States
Sources: [1]
Source of the Siamese pummelo CPB 14012 budwood received by Riverside in 1930.
UCR’s CRC 2421 profile reports that Siamese pummelo was received as budwood from CPB in 1930. The profile lists PI 539379 and CPB 14012, states that the parents are unknown, and describes the fruit as sour. This records the accession’s reported receipt; its earlier origin is not established.
Riverside, California, United States
Sources: [1]
UCR’s Source field identifies CPB as the budwood source for CRC 2559 in 1934; the profile does not expand this abbreviation.
The UCR Citrus Variety Collection reports that CRC 2559 / PI 539700 was received as CPB budwood in 1934.
Riverside, California, United States
Sources: [1]