Crotalus durissus rattlesnake (previously used for "C. d. dryinus"). and in Spanish: "víbora de cascabel, cascabel, cascabela", and "cascavel". In Suriname it is known as Sakasneki. "C. durissus" is found in South America except the Andes Mountains. However, its range is discontinuous, with many isolated populations in northern South America, including Colombia, Venezuela, Guyana, Suriname, French Guiana and northern Brazil. It occurs in Colombia and eastern Brazil to southeastern Peru, Bolivia, Paraguay, Uruguay, and northern Argentina (Catamarca, Córdoba, Corrientes, Chaco, Entre Rios, Formosa, La Pampa, La Rioja, Mendoza, Misiones, San Juan, San Luis, Santa Fe, Santiago del Estero and Tucumán). Also, it
Aquilegia formosa to concoct a perfume. It is also used medicinally by several Native American tribes. "Aquilegia" is derived from the Latin word 'aquila', meaning 'eagle', or possibly from the Medieval German words 'Acheleia' or 'Akelei'; this name is in reference to its talon-like nectaries. "Formosa" means 'handsome', 'beautiful', or 'well-formed'. Aquilegia formosa Aquilegia formosa, the crimson columbine, western columbine, or (ambiguously) "red columbine", is a common and attractive wildflower native to western North America, from Alaska to Baja California, and eastward to Montana and Wyoming. The "Aquilegia formosa" plant grows to 20–80 cm in height, averaging around 60 cm. Flowers, which