a closeup of the unusual wood spurge flowers

amygdaloides bloom blooming blooms botanical bract bracts closeup cluster detail details euphorbia flora floral flower flowering flowers leaf leaves macro natural nature perennial plant robbiae spring spurge wood leafy macro three trio outside outdoors horticultural horticulture unusual vibrant vivid colorful color brilliant isolated showy yellow-green blossoms blossom gray-green blue-green cup-shaped robbs bonnet