insect collects nectar.

bee bees bloom bloomed bud centuncularis closeup collect environment few flower group hemikryptofity herb herba honey hymenoptera inflorescence insect leaf leafcutter leafcutting loosestrife lythraceae lythrum mason meadow megachile megachilidae nectar perennis petal pink pistila plant pollinate pretty purple salicaria scrub small spiked stem summer wild wing workmegachile