"Discolouration" Quotes from Famous Books
 ... not only fails to impregnate the flower, but acts on the stigma, and is acted on, in an injurious or poisonous manner. This is shown by the surface of the stigma in contact with the pollen, and by the pollen itself, becoming in from three to five days dark brown, and then decaying. The discolouration and decay are not caused by parasitic cryptogams, which were observed by Fritz Mueller in only a single instance. These changes are well shown by placing on the same stigma, at the same time, the plant's own pollen and that from a distinct plant ...
— The Variation of Animals and Plants Under Domestication, Volume II (of 2) • Charles Darwin
... delicate rose. A haze of orange and bronze lay upon the lower slopes of the mountains, magically enriching the greens; and the blue against which the mountains were contoured, was pure and immense and still. It was difficult to remember the fret and pain and discolouration of a world bathed in so vast a peace. . ...
— Son of Power • Will Levington Comfort and Zamin Ki Dost
... phrase goes. When potatoes are to be peeled prior to cooking, the tubers should first be well washed and put in a bowl of clean water. As each potato is taken out of this receptacle and peeled, it should be thrown into another bowl of cold water, close at hand to receive them. This prevents undue discolouration of the potatoes. ...
— Enquire Within Upon Everything - The Great Victorian Domestic Standby • Anonymous
... him, flushed and lowering, and cutting savagely with his cane among the grass. It was not without satisfaction that I recognised my own handiwork in a great cut under his right eye, and a considerable discolouration ...
— New Arabian Nights • Robert Louis Stevenson
... sticking out as it always did. He looked as hearty as if nothing had happened, the only sign that I could see of his drunken fit of the night before being a cut across the bridge of his long hooked nose, and a slight discolouration of his eye on the port side, the result, no doubt, of his fall ...
— The Island Treasure • John Conroy Hutcheson |
