Wild raspberry - Rubus idaeus L. The wild raspberry is a bush, which is widely extended in light forests, in glades, in shrubbery and meadow forests from lowlands to mountain localities. It blossoms in July, the fruits ripen from July to August. It belongs to the honey-bearing plants, it provides the bees with much nectar and bloom. The seeds were found already in lake neolitic dwellings, what testifies to its old use by a man. The fruits contain fruit acids and sugars, they are processed to syrup. The leaves are used after fermentation for the preparation of tea with a cleaning effect, they are the part of several industrially produced healing tea mixtures. They contain mainly tanning substances, flavones and a smaller quantity of C vitamin.