The bush was in bloom, the wattles were out. Wattle, or mimosa, is the national flower of Australia. There are said to be thirty-two species. Richard found only seven as they wandered along. The little, pale, sulphur wattle with a reddish stem sends its lovely sprays so aerial out of the sand of the trail, only a foot or two high, but such a delicate, spring-like thing. The thorny wattle with its fuzzy pale balls tangles on the banks. Then beautiful heath-plants with small bells, like white heather, stand in tall, straight tufts, and above them the gold sprays of the intensely gold bush mimosa, with here and there, on long, thin stalks like hairs almost, beautiful blue flowers, with gold grains, three-petalled, like reed-flowers, and blue, blue with a touch of Australian darkness. Then comes a hollow, desolate bare place with empty greyness and a few dead, charred gum-trees, where there has been a bush-fire. At the side of this bare place great flowers, twelve feet high, like sticky dark lilies in bulb-buds at the top of the shaft, dark, blood-red. Then over another stream, and scattered bush once more, and the last queer, gold red bushes of the bottle-brush tree, like soft-bristly golden bottle-brushes standing stiffly up, and the queer black-boys on one black leg with a tuft of dark-green spears, sending up the high stick of a seed-stalk, much taller than a man. And here and there the gold bushes of wattle with their narrow dark leaves. Richard turned and they plunged into the wild grass and strange bushes, following the stream. By the stream the mimosa was all gold, great gold bushes full of spring fire rising over your head, and the scent of the Australian spring, and the most ethereal of all golden bloom, the plumy, many-balled wattle, and the utter loneliness, the manlessness, the untouched blue sky overhead, the gaunt, lightless gum-trees rearing a little way off, and sound of strange birds, vivid ones of strange, brilliant birds that flit round. Save for that, and for some weird frog-like sound, indescribable, the age-unbroken silence of the Australian bush. But it is wonderful, out of the sombreness of gum-trees, that seem the same, hoary for ever, and that are said to begin to wither from the centre the moment they are mature--out of the hollow bush of gum-trees and silent heaths, all at once, in spring, the most delicate feathery yellow of plumes and plumes and plumes and trees and bushes of wattle, as if angels had flown right down out of the softest gold regions of heaven to settle here, in the Australian bush. And the perfume in all the air that might be heaven, and the unutterable stillness, save for strange bright birds and flocks of parrots, and the motionlessness, save for a stream and butterflies and some small brown bees. Yet a stillness, and a manlessness, and an elation, the bush flowering at the gates of heaven.