Chironja Grapefruit Hybrid Budwood

Citrus hybrid.

Actual origin is unknown but is assumed to be Puerto Rico. "Chironja", although used as a cultivar name, actually refers to a group of apparently naturally occurring sweet orange x grapefruit hybrids originating in Puerto Rico (and possibly other Caribbean areas).

Rootstocks of accession: Carrizo citrange, C-35 citrange.

Prepared by the Givaudan Citrus Variety Collection at The University of California Riverside.