close up catharanthus roseus flower macro for background, top view

above apocynaceae background beautiful biology bloom blossom blue botanic botanical botany bright bunch catharanthus close closeup color copy flora floral floret floriculture floristic flower flowering flowers garden gardening german green head lavender lilac macro madagascar nature ornamental park pattern perennial periwinkle petal pink portrait purple rose roseus rosy space spring summer top tropical violet vivid white