of prunus spinosa.

Flowers prepare are  on spring-summer , bark on spring, roots are on autumn.
Stones are poison!
bark chop, or roots, cook infusion, drink 1.4 glass for three times/day against high temperature.

fruits dry, cook infusion, as boiled, use 1/2 glass for 4 times/day before meal in sugar diabetes.

flowers adding in boiled water, infuse, filter, use 1/3 glass for three times/day in neuralgia, urinary stones.

leaves chop, cook infusion, use for glass,like tea for three times/day against edema.