Star Ruby
ActiveCitrus x paradisi Macfad. · Grapefruit
10 August 2026
The Redblush SRA 56 variety is a grapefruit clone officially approved for production. The SRA designation in the name indicates its connection with the French institute Station de Recherches Agrumicoles, which specializes in the breeding and sanitation of citrus crops.
The name Redblush traditionally indicates that it belongs to the group of grapefruits with red or pink pulp. Nevertheless, detailed characteristics, such as plant habit, maturity group, yield indicators, fruit taste qualities, or disease resistance, are not specified in the public domain for this clone.
1 jurisdiction
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
Records are sourced from official registry publications. Data sources and legal status
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
Same species
Citrus x paradisi Macfad. · Grapefruit
Citrus x paradisi Macfad. · Grapefruit
Soost, Robert K.|Riverside, CA / Cameron, James W.|Riverside, CA
Citrus x paradisi Macfad. · Grapefruit
TEXAS A&M UNIVERSITY AGRI
Citrus x paradisi Macfad. · Grapefruit
Citrus x paradisi Macfad. · Grapefruit
Citrus x paradisi Macfad. · Grapefruit
Nearby in the species list RED BLUSH, RED BLUSH SRA-56, RED FLESHED, RED MARSH, RED S-FL, Rio Red, RUBY, SHABAR SRA 22, SHAMBAR, SHAMBAR SRA 22, Star Ruby, THOMPSON, TR-1