Clearheart
The record of the National Fruit Collection, at Brogdale in Kent, describes it1:
Originated in Ireland. Described in 1951. Fruits have firm flesh with an acid flavour.
Sources
- Clearheart (accession 1966 - 041), 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 (late september).