I will sell celandine seeds, Kyiv region.

Package of 10 grams. Price - UAH 11.00/pack.

Upright perennial herbaceous plants with a rounded stem, secreting a milky juice on the cut.
The leaves are pointed, ovate, can be stemmed and basal. Root leaves in shape from obovate-oblong to lanceolate, collected in a rosette; stem leaves placed alternately.(//tractor-service.com)
The flowers are numerous, four-petalled, yellow, collected in an umbrella inflorescence.

This honeydew produces nectar that attracts insects well. If it grows close to the apiary, then you can almost always see several working bees around its small yellow flowers. The walls of beehives are treated with celandine decoction to prevent many diseases.
Flowering begins in mid-May and can last until the end of July, depending on the weather. At this time, the plant is used not only bybees, but also by people who collect flowers for various infusions and decoctions.