abundant cluster crowd Cyclamen flower garden group joy many natural nature petal pink purple Ranunculaceae spring blossom crataegus England english flowers Great Britain hawthorn petals shrub Sussex tree white background Corylus green hazel leaf leaves sunlight texture cattle cow Devon feed grass graze landscape meadow pasture river comfrey herb medicinal plant Symphytum officinale forest hill hilltop trees view woodland boundary drystone farm field north northern wall blackthorn blackthorn flower bush Prunus spinosa wild