in Thoreau’s Journal:
The red maples are now red & also yellow & reddening. The white maples are green & silvery also yellowing and blushing— The birch is yellow —the black willow brown. The elms sere brown & thin —the bass bare—the button bush which was so late is already mostly bare except the lower part protected — The swamp wht oak is green with a brownish tinge. The Wht ash turned mulberry The white maples toward Ball’s hill have a burnt white appearance— The white oak a salmon color & also red— Is that scarlet oak rosed?— Huckleberries & blackberries are red.