yellow silk cotton tree on vivid blue sky,cochlospermum regium

agriculture background beautiful blooming blossom blue botany branch bright bud chiang climate close closeup clouds cloudy cochlospermum colorful cotton floral flower flowers foliage fresh freshness gorgeous gossypium groups hanging mai nature outdoor petals plant pollen regium silk sky skycochlospermum space spring summer thailand top torchwood tree tropical vivid wallpaper yellow