Abies borisii-regis

Balkan Peninsula in Bulgaria, northern Greece, Kosovo, North Macedonia, Albania and Serbia. It occurs at altitudes of 800–1,800 m, on mountains with an annual rainfall of over 1,000 mm.^{[2][3][4][5][6]}

stomata below. The tip of the leaf is variable, usually pointed, but sometimes slightly notched at the tip, particularly on slow-growing shoots on older trees. The cones are 10–21 cm long and 4 cm broad, with about 150–200 scales, each scale with an exserted bract and two winged seeds; they disintegrate when mature to release the seeds.^{[2][3][4][5][6]}

Nordmann fir to the east in northern Turkey. Some botanists treat it as a natural hybrid between silver Fir and Greek fir, while others treat it as a variety of silver fir, as Abies alba var. acutifolia. Another synonym is Abies pardei.^{[2][3][4][5][6]}