Raspberry (Rubus idaeus L.) is a shrub, 1-2 m tall; Branches brown or reddish-brown, puberulent when young, sparsely prickly. Leaflet 3-7, long ovate or oval, terminal leaflet often ovate, sometimes lobed, apex short acuminate, base rounded, terminal leaflet base subcordate, glabrous or sparsely pilose above, densely grayish tomentose below, margin irregularly coarsely serrated or doubly serrated; Petioles are villous pubescent and sparsely spiny; Stipules linear, pubescent. The peanuts form short racemes or sparsely flowered axillars at the apex of lateral branches, the total pedicels and pedicels are densely villous pubescent and unevenly needled; Bracts linear, pubescent; Outside calyx densely villous pubescent and unevenly needled; Sepals ovate-lanceolate, apical caudal apical, outer margin with grayish white villus, erect in flowers and fruits; Petals spatulate, pubescent or glabrous, white, base broadly unguicated; Filaments broad and flat, longer than style; Style base and ovary densely gray-white tomentose. Fruit subglobular, succulent, 1-1,4 cm in diameter, red or orange-yellow, densely covered with short hairs; The nucleus has pitted pores. Flowering period May - June, fruit period August - September.
The fruit is edible, and most cultivated varieties are used as fruit; It can also be used as medicine, and has the effect of brightening the eyes and tonifying the kidney.