Carolina Nature

Trees, Shrubs, and Woody Vines of North Carolina

Weak-leaf Yucca (Yucca flaccida)

Plantae>Magnoliophyta>Liliopsida>Liliales>Agavaceae>Yucca flaccida Haworth

Rare in North Carolina, Weak-leaf Yucca is similar to the common Adam's-Needle (Yucca filamentosa), but has more pliable, slightly narrower leaves, which may or may not have filamentous margins. It is not clear whether this is a valid species or a variety of Yucca filamentosa. Compare also with Eastern False-aloe (Manfreda virginica).

Madison Co., NC 4/9/2012.

Madison Co., NC 4/9/2012.

Weak-leaf Yucca (Yucca flaccida)

Grayson Co., VA 5/30/2009.

Weak-leaf Yucca (Yucca flaccida)

Alleghany Co., NC 5/27/07.

Weak-leaf Yucca (Yucca flaccida)

Synonyms include Yucca filamentosa L. var. smalliana (Fernald) H.E. Ahles and Yucca smalliana Fernald.

Alleghany Co., NC 5/27/07.

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