background blooms bougainvillea bougainvillea glabra bracts climber evergreen flora flower flowers lesser bougainvillea paper flower papery bracts pink texture textures white woody woody vine bloom bright bush flower delicate fragile mauve-purple native native iris patersonia occidentalis petals purple purple flag three-petaled tufted perennial wildflower beautiful beauty bulb chequered drooping England Fritillaria fritillary garden hanging head nodding patterned pendant petal red reticulated snake spring Sussex blossom blossoms blue borage Borago officinalis botanic closeup common borage field gardening green herb leaf leaves macro medicinal plant nature plant starflower brilliant colorful colourful deciduous delonix regia extensive flowering flamboyant flamboyant tree flower mass of blooms royal poinciana summer tree