cleseup of white knotroot foxtail, slender pigeongrass flower

agriculture background beautiful beauty bloom blooming blossom botanical botany bouquet bright bud celebrate cleseup closeup common crop decoration decorative delicate feeling flora floral florist flower foliage forest foxtail fragrant fresh garden gardening geniculate golden grass green growing grown happy harvest head herb knotroot leaf macro natural nature outdoor parviflora petal pigeongrass plant romantic season setaria slender spring summer tree tropical vine white wild wildflower