Caroline Hopkins
The record of the National Fruit Collection, at Brogdale in Kent, describes it1:
Found growing wild at Worcester, Cape of Good Hope, South Africa. It was sent to the National Fruit Trials in 1956. Fruits have crisp, acid, slightly astringent flesh. This variety is said to root from cuttings and in South Africa is said to bloom and fruit twice in a year.
Sources
- Caroline Hopkins (accession 1956 - 035), National Fruit Collection, Brogdale, Kent (Defra). Supports: the description quoted; the use; the fruit's size, shape and colours and the flesh, from the collection's characterisation; the picking time at Brogdale (mid october).
- Using whole-genome SNP data to reconstruct a large multi-generation pedigree in apple germplasm, Hélène Muranty and others, BMC Plant Biology 20:2, 2020. Supports: its ploidy, diploid (supplementary table S1).