päevaliiliate (Hemerocalis) õiepungad ei avane, need on paisunud ja deformeerunud, seal sees palju sääsevastseid, Eestis kahjustuvad enam ruuge päevalillia sordid
a pest of day-lily (Hemerocallis), the whitish larvae feed gregariously within the flower buds during the early summer
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Infested buds become greatly swollen and fail to open, those attackted at a very early stage in their development sometimes withering and durning brown.
