Yucca rostrata Trelease, Annual Report of the Missouri Botanical Garden 13: 68, plates 40–42, plate 84, fig. 3, plate 93, fig. 2. 1902. also called beaked yucca, is a tree-like plant belonging to the genus Yucca. The species is native to Texas, and the Chihuahua and Coahuila regions of Mexico. This species of Yucca occurs in areas that are arid with little annual rainfall, normally Bw climates (desert) and Bs climates (steppe or semiarid)."Botanica. The Illustrated AZ of over 10000 garden plants and how to cultivate them", p 941. Könemann, 2004. Trelease, William. 1902. Annual Report of the Missouri Botanical Garden 13: 68, plates 40–42, plate 84, fig. 3, plate 93, fig. 2. Yucca rostrata
Yucca rostrata has a trunk up to 4.5 meters tall, with a crown of leaves at the top. Leaves are thin, stiff, up to 60 cm long but rarely more than 15 mm wide, tapering to a sharp point at the tip. The inflorescence is a large panicle 100 cm tall, with white flowers.Ferguson, David J. 1996. Cactus and Succulent Journal (U.S.) Los Angeles 68(3): 130, Yucca linearis
In Southern Europe, Yucca rostrata is cultivated in the subtropical Mediterranean region, including in southern Italy, Spain, Greece, and southern France. Rostrata is also cultivated in smaller numbers north into temperate Europe in the UK, Germany, and other areas. In European (away from the drier climates around the Mediterranean Sea) cultivation is often more difficult due to cool summers and frequent wet conditions found in these areas. However, many people in the cooler and wetter parts of Northwest Europe cover Yucca rostrata in winter to keep moisture off the plant. Yucca rostrata is also popular in Australia and is on occasion used as a specimen plant in home landscapes.
|
|