astilbe clusters color colored colorful colors colour coloured colourful colours cultivars dense false-goats-beard false-spiraea feathery feathery-plumes flower-clusters flowers foliage herbaceous-flowering-plants hybrids long-blooming meadowsweet perennials pink plume plume-like-flowers plumes profuse profuse-blooms stalks abstract autumn autumnal background brittle brown carpeted covered covering dark dried dropped dry edge edges fall fallen ground ground-cover leaf leaves light lines nature seeds seedy shapes straw texture textures trimmed trimmings twigs variations variety wallpaper appearance center central centre centred clinging close-up cold drop droplets drops fine green greenery magnifying moist moisture plant radiating rain raindrops reflection reflections reflective round rounded stems symmetrical symmetry vegetation water wet winter wintery adaptable ants Asiatic lilies Asiatic lilium blooms bright bulb bulb flower coloring colouring easy-growing flora flowering bulbs herbaceous herbaceous flowering plants hybridized lilies lilium ornamental ornamental lilies speckled spotted stamens tolerant trumpet-shaped upright varieties vigorous yellow blue lupins furry hairy legume lupins pulse suspended common edible fast-growing herbaceous flowering plant nasturtium prolific surface tropaeolum veined veins lupinus angustifolius nine-finger leave