autumn bush butterfly Danaus plexippus fall flower flutterby garden insect Lepidoptera Monarch natural nature plant spring summer wanderer weed white abstract blue blur blurred bud colored colors gardening poppy red rural sky warm wild background eco ecology environment field food fresh grass green ground lawn meadow paddy pasture pattern texture wind berry botany flora floral health healthy herb leaf leafs leaves pure apple blossom branch England english flowers Great Britain Malus petals pink tree calm canal overgrown peaceful placid quiet reflection river Sussex tranquil water abundance abundant cherry Devon many profusion Prunus uk united kingdom Cornish cornwall countryside exercise footpath landscape path track trail walk