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Big Bend Yucca

Yucca rostrata

Also called Beaked Yucca

Big Bend Yucca
Photo: c299792458, CC BY-SA 3.0
Family
Asparagaceae (Asparagus family)
Grows as
Tree, Annual
Safety
Toxic to cats and dogs (ASPCA).
Native range
SW. Texas to Mexico (Chihuahua, Coahuila)
Climate
desert or dry shrubland

About

Yucca rostrata, 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).

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.

How to grow it

As one of the hardiest trunk-forming yuccas, Yucca rostrata can be grown successfully outdoors down to USDA hardiness zone 5 and is popular in many desert cities such as Palm Springs, CA, Phoenix, AZ, and Las Vegas, NV, in the Southwestern United States. The tree-like plant is also commonly cultivated in garden zones 7 and 8 in El Paso, Texas, Albuquerque, New Mexico, Salt Lake City, Utah, and Denver, Colorado. More recently, Yucca rostrata is being used in beach landscaping in coastal zone 7 and 8 areas of the East Coast, and can be found in coastal North Carolina, Virginia Beach, VA, Ocean City, MD, and on Long Island, NY and coastal Connecticut.

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.

Other Yucca plants

Aloe yucca · Narrowleaf yucca · Arkansas yucca · Banana yucca · Navajo yucca · Joshua tree · Plains yucca · Cape Region Yucca · Giant Spanish Dagger · Nodding Yucca · Coahuila Texas Yucca · Buckley's yucca

Text excerpted from the Wikipedia article Yucca rostrata by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

Pet safety from the ASPCA toxic and non-toxic plant lists.

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