many white flowers in the leafage of one-seed hawthorn in may

crataegus monogyna hawthorn flower common oneseed singleseeded thornapple maytree whitethorn hawberry may mayblossom maythorn quickthorn motherdie white nature green foliage greenery vegetation flora outdoors plant botany tree branch twig leaf leafage bud florescence inflorescence bloom blossom corymb petal pollen style stamen bush shrub thorny season spring perennial park garden