Pachysandra terminalis flowers · mietveinė viršūnžiedė, žiedynas

EN · Japanese pachysandra, carpet box, Japanese spurge
DE · Japanischer Ysander
LV · galotnes pahisandra
PL · runianka japońska

https://en.wikipedia.org/wiki/Pachysandra_terminalis
It is a slow-growing, spreading evergreen perennial ornamental plant native to Japan, Korea and China.
The flowers are white, borne above the foliage. In temperate Northern Hemisphere sites they appear late in the month of March and throughout the month of April. The plant is very cold hardy.
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