crown flower, calotropis gigantea, apocynaceae, asclepiadoideae five sepals, which have cones connected together have dark and

apocynaceae asclepiadoideae background beautiful beauty bloom blooming blossom blossoming blue botany branch bright bud bush calotropis closeup color colorful cones connected crown dark environment five flora floral flower fresh freshness garden giant gigantea gigantic green grow growth have indian leaf leave macro milkweed natural nature outdoor park petal plant purple sepals soft spring summer sunlight together tree tropical white