Adam's Needle Yucca filamentosa Linnaeus    Synonyms:  (Common Yucca), Curlyleaf Yucca, Spanish Bayonet, Wild Yucca, Yucca.
Kingdom Plantae   >   Division Tracheophyta   >   Class Magnoliopsida   >   Order Asparagales   >   Family Asparagaceae   >   Genus Yucca   

Status:

Grows in the eastern and parts of the central United States. It is commonly cultivated and often escapes. In Virginia, its range is thought to have increased dramatically as a result of cultivation (Digital Atlas of the Virginia Flora); this is likely true for Maryland as well.

Description:

Leaves lanceolate, sharp pointed. Flower stalk is tall, with a large panicle of showy white flowers.

Where to find:

Sandy soils, old fields, roadsides

Relationships:

Has an obligate mutualism with Yucca Moths. Yucca filamentosa relies on these moths for pollination, and Yucca Moths feed on the developing seeds of Yucca plants. See Yucca Moth species page for more on this mutualism.

Also used by Carpophilus melanopterus.

There are 117 records in the project database.

View at Maryland Plant Atlas

Search Flora of North America

Search Mid-Atlantic Herbaria Consortium

Search Norton-Brown Herbarium

View taxon at iNaturalist

View taxon at NatureServe

Search Google Images

Search MBP Facebook posts (beta | requires login)


[View seasonality details]
GA AL WA FR CLMOHO BA BCHA CE PG AA CV CH SM KEQA CN TA DOWI SO WO 
Adam's Needle in Allegany Co., Maryland (7/11/2014). Photo by Bill Hubick. (MBP list)

A flowering Adam's Needle in Caroline Co., Maryland (6/16/2013). Photo by Jim Brighton. (MBP list)

Adam's Needle growing along a roadside in Somerset Co., Maryland (1/20/2013). Photo by Bill Hubick. (MBP list)

Adam's Needle in Anne Arundel Co., Maryland (7/24/2012). ID Note: Leaves stiff and spatulate Photo by Bill Harms. (MBP list)

Adam's Needle growing in Calvert Co., Maryland (8/9/2016). Photo by Tyler Bell. (MBP list)

Adam's Needle in Howard Co., Maryland (8/12/2016). Photo by Jim Wilkinson. (MBP list)

Adam's Needle in Anne Arundel Co., Maryland (10/3/2010). Photo by Bill Harms. (MBP list)

Adam's Needle in Howard Co., Maryland (7/17/2018). Collected and processed by Helen Lowe Metzman. Photo by USGS PWRC. (MBP list)

Adam's Needle in Howard Co., Maryland (7/17/2018). Collected and processed by Helen Lowe Metzman. Photo by USGS PWRC. (MBP list)

Adam's Needle seed pod in Anne Arundel, Maryland (8/2/2014). Photo by Bill Hubick. (MBP list)

Adam's Needle in Caroline Co., Maryland (3/17/2020). (c) Wayne Longbottom, some rights reserved (CC BY-NC). Photo by Wayne Longbottom. (MBP list)

Adam's Needle seeds from Anne Arundel, Maryland (8/2/2014). Photo by Bill Hubick. (MBP list)


View All Images

Use of images featured on Maryland Biodiversity Project is only permitted with express permission of the photographer.