Corylus maxima, the filbert, is a species of hazel in the birch family Betulaceae,
native to southeastern Europe and southwestern Asia, from the Balkans to Ordu in Turkey.It is a deciduous shrub 6–10 m (20–33 ft) tall, with stems up to 20 cm (8 in) thick. The leaves are rounded, 5–12 cm (2–4 3⁄4 in) long by 4–10 cm (1 1⁄2–4 in) broad, with a coarsely double-serrated margin. The flowers are wind-pollinated catkins produced in late winter; the male (pollen) catkins are pale yellow, 5–10 cm (2–4 in) ...
Sláðu inn einkenni eða sjúkdóm og lestu um jurtir sem gætu hjálpað, sláðu jurt og sjáðu sjúkdóma og einkenni sem hún er notuð við.
* Allar upplýsingar eru byggðar á birtum vísindarannsóknum