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Cockscomb: Cockscomb flowers are also known as Wool Flowers or Brain Celosia, suggestive of a highly colored brain. The flowers belong to the amaranth family, Amaranthaceae. Cockscomb blooms with a compacted crested head 2-5 inches across, on leafy stems that are 12-28 inches long. The flower's name is suggestive of a rooster's comb. The Cockscomb flower blooms from late summer through late fall. The Celosia plant is an annual dicotyledon. Kingdom:- Plantae Division:- Magnoliophyta Class:- Magnoliopsida Order:- Caryophyllales Family:- Amaranthaceae Celosia species include Celosia argentea and Celosia spicata. Cockscombs are the crested variety (Celosia cristata). The flowers come in attractive red leafed varieties as well. Although there are many dwarf cultivars available today, the original types were fairly tall plants. Three forms were introduced into England from Asia in 1570. Kochia: Kochia (Kochia scoparia (L.) Roth), also known as fireweed, burning bush or summer cypress, was introduced to the United States around 1900 as an ornamental from Eurasia. Gardeners like this annual plant for its bright red foliage in autumn. Farmers in dry areas, including the Southwest, have grown kochia as a drought-resistant forage crop on lands where other crops are difficult to grow -- hence the nickname "poor man's alfalfa." Because of kochia's low water requirements and resistance to diseases and insects, interest in it as a forage crop has increased in the last decade. Researchers at South Dakota State College have selected seeds from wild plants and produced satisfactory yields of leafy foliage. Kochia, with its high protein content, requires relatively large amounts of nitrogen (100 to 250 lb/acre). If too much nitrogen is applied at once, however, toxic levels of nitrate may accumulate in the plants. Oxalate toxicity, which causes rough hair, humpback, jaundice, photosensitization and a stiff gait in livestock, is another potential problem for cattle that graze only on kochia for periods of 90 to 120 days. Kochia grows wild throughout most of the northern half of the United States, except for parts of the Pacific Northwest. The plant has become a serious drought-resistant weed in the Plains states. Because of the wide genetic variability in wild kochia, it is possible that the problems associated with the plant as a forage crop can be overcome with plant breeding.