flower cluster of yellow azalea decorative shrub, latin name rhododendron luteum, in full blossom during early may, dark backgroun

azalea backgroun background beautiful bloom blossom bright cluster color dark decorative early flora flower flowering full grayanotoxin honey latin luteum mad may name nature nectar neurotoxin petal photo pistil plant poisonous rhododendron season sepal shrub spring stigma taken toxic vivid yellow