yellow kareopsis in a meadow lit by the sun

auriculata background beautiful beauty bloom blossom botanical botanist botany bright camomile chamomile close closeup color coreopsis crassifolia daisy europe european flora floral florist flower gallen garden gardening gladiata green heterogyna horticulture kareopsis lance lanceleaf lanceolata leaf meadow natural nature oblongifolia petal plant pollen season spring summer sunny tickseed wild yellow