all-weather-space bark bottle-shaped bottle-tree branched ceiba-chodatii conservatory deciduous display displayed distinctive dome exotics floss-silk-tree flower-dome gardens Gardens-by-the-Bay glasshouse gnarled greenhouse grotesque horticultural horticulture indoors inside palo-borracho shape shaped shapes Singapore South-American stored-water subtropical surface surfaces swollen-trunk texture textures tree tropical trunk unusual utilitarian vegetation warty-tree Australia Australian beautiful bloom blossom bottle bottle-brush bottlebrush branch bright brush bush callistemon close closeup color dew droplet drops exotic flora floral flower flowers garden gardening green leaf leaves macro native nature pink plant plants pollen queensland rain red shrub vibrant water wet wild wilderness bottle brush conservation creation ecology environment fresh life natural save the planet spider web spring summer viminalis weeping adansonia gregorii Australian baobab Australian boab barrel trunk boab boab tree bottle tree brown-gray brown-grey dead rat tree gadawon gouty stem tree indigenous Kimberley native large road verge slow-growing smooth bark soft fibrous wood useful verge water retention adansonia-gregorii Australian-baobab Australian-boab barrel-trunk boab-tree dead-rat-tree gouty-stem-tree Kimberley-native smooth-bark soft-fibrous-wood water-retention bush-tucker cut-open dried dried-out exterior food food-source fruit furry hard nut seed-pod shell