2811492 The Sessile Oncid, Oncidium Sessile (chromolitho) by English School, (19th century); Private Collection; (add.info.: The Sessile Oncid, Oncidium Sessile. A Stove Epiphyte, from Peru, belonging to the Natural Order of Orchids. Illustration for Paxton\'s Flower Garden by Professor Lindley and Sir Joseph Paxton revised by Thomas Baines (Cassell, 1882).); 穢 Look and Learn.