adansonia gregorii Australian baobab Australian boab barrel trunk boab boab tree bottle tree brown-gray brown-grey cream dead rat tree deciduous distinctive flower flowers fruit furry gadawon gouty stem tree grotesque indigenous Kimberley native large nut road verge shape slow-growing smooth bark soft fibrous wood trunk useful verge water retention white abstract angles artistic backdrop background blended bright brilliant brown circles color colored colors colour coloured colours corners decoration decorative design detailed detailed patterns edges geometric geometrical green image images interconnected intermeshed interwoven kaleidoscopic patterns light lines mandala multicoloured orange patterns perspectives pink points purple radiating rays red rounded shapes sharp spots spotted style texture textures vibrant wallpaper leaves night nocturnal stems summer yellow lily petals stem colourful garden gardening nature spring tulip tulips orchid plant