Abies borisii-regis (Bulgarian fir) is a species of fir native to the mountains of the Balkan Peninsula in Bulgaria, northern Greece, 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.
It is a large evergreen coniferous tree growing to 40–50 m (exceptionally 60 m) tall and with a trunk diameter of up to 1.5 m. The leaves are needle-like, flattened, 1.8–3.5 cm long and 2 mm wide by 0.5 mm thick, glossy dark green above, ...
Andika dalili au ugonjwa na usome juu ya mimea ambayo inaweza kusaidia, chapa mimea na uone magonjwa na dalili ambazo hutumiwa dhidi yake.
* Habari zote zinategemea utafiti wa kisayansi uliochapishwa