In article , Sacha
writes


Chaenomeles crossed our minds but we've never seen any with these very
pronounced scoring in the skin.

What about

Hawthorn `Zlat` (means a golden).

Cultivar is endemic Crimean Pojarkova`s hawthorn - Crataegus pojarkovae
(Ñ. orientalis var. pojarkovae). The tree is about 3 m in height with
spineless branches. The fruit is ribbed globose to conical, yellow
golden, sour-sweet, excellent flavor. Fruit weight is 3 (5,5) g. Harvest
in mid-late September.


Janet
--
Janet Tweedy
Dalmatian Telegraph
http://www.lancedal.demon.co.uk