Lange Tidling Zeller is one of the new heavy cropping German hazel varieties.compare
More about Hazel trees
Hazelnuts are an important natural source of healthy proteins and fats, and Hazel bushes make an easy and low-maintenance addition to any orchard.
There are two closely related species, Corylus avellana, which is the common hazel or cobnut native to the UK, and Corylus maxima, also known as the Filbert. The main difference is in the length of the husk surrounding the nut - cobnuts have a short husk whilst filberts have a long husk. Filberts used to be considered to have the better flavour, although some of the newer hazel varieties are very good too.