bright yellow flowers of lance-leaved coreopsis coreopsis lanceolata.

aster asteraceae background beauty bloom blooming blossom botanical botany bright close closeup color coreopsis crassifolia daisy early environment field flora floral flower flowers garden gardening genus gold grandiflora lance lanceleaf lanceleaved lanceolata leaf leaved macro natural nature outdoor perennial petal petals plant pollen spring springtime summer sunflower sunny tickseed wildflower yellow