Chemung Period :: Chemung period () A subdivision in the upper part of the Devonian system in America, so named from the Chemung River, along which the rocks are well developed. It includes the Portage and Chemung groups or epochs. See the Diagram under Geology..
Chrysanthemum :: Chrysanthemum (n.) A genus of composite plants, mostly perennial, and of many species including the many varieties of garden chrysanthemums (annual and perennial), and also the feverfew and the oxeye daisy..
Hemuse :: Hemuse (n.) The roebuck in its third year.
Mesembryanthemum :: Mesembryanthemum (n.) A genus of herbaceous or suffruticose plants, chiefly natives of South Africa. The leaves are opposite, thick, and f/eshy. The flowers usually open about midday, whence the name..
Polyphemus :: Polyphemus (n.) A very large American moth (Telea polyphemus) belonging to the Silkworm family (Bombycidae). Its larva, which is very large, bright green, with silvery tubercles, and with oblique white stripes on the sides, feeds on the oak, chestnut, willow, cherry, apple, and other trees. It produces a large amount of strong silk. Called also American silkworm..