Crataegus saligna, Crataegus brainerdii, Crataegus wattiana
Crataegus pycnoloba Wikipedia
Crataegus pycnoloba is a species of hawthorn native to the mountains of the northern and central Peloponnesus of Greece. The plant is a shrub or rarely a small tree. The fruit are red or dark reddish brown when immature, but later develop a yellow background colour.