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Yucca gloriosa Spanish Dagger, Moundlily Yucca

Edward F. Gilman, Ryan W. Klein, and Gail Hansen


Release Date: 2/4/2024

DOI: 10.32473/edis-fp616-1999

Agriculture

Abstract

This publication provides an overview of the Spanish dagger, a striking landscape plant known for its blue-grey to green, drooping leaves and slightly reddish-tinged, white, fragrant blossoms that appear in late spring or early summer. This plant thrives in USDA hardiness zones 6 through 11 and is highly tolerant of salt, making it ideal for seaside plantings. The document discusses its growth habits, including its ability to form attractive clumps and its preference for full sun to partial shade. It also covers maintenance tips, such as removing the sharp-needled tips for safety, and highlights its use as an accent plant in gardens. First published Oct. 1999. 

About this Publication

This document is FPS-616, one of a series of the Department of Environmental Horticulture, UF/IFAS Extension. Original publication date October 1999. Revised October 2023. Visit the EDIS website at https://edis.ifas.ufl.edu for the currently supported version of this publication.

About the Authors

Edward F. Gilman, professor emeritus; Ryan W. Klein, assistant professor, arboriculture; and Gail Hansen, professor, sustainable landscape design; Department of Environmental Horticulture, UF/IFAS Extension, Gainesville, FL 32611.

How to Cite

Gilman, E. (2007). Yucca gloriosa Spanish Dagger, Moundlily Yucca. EDIS, 2007(15). https://doi.org/10.32473/edis-fp616-1999

Authors

Edward F. Gilman
Edward F. Gilman

professor emeritus, Department of Environmental Horticulture

Ryan Klein
Ryan Klein
Specialist
University of Florida

assistant professor, arboriculture, UF/IFAS School of Forest, Fisheries, and Geomatics Sciences

Gail Hansen
Gail Hansen
Specialist
University of Florida

professor, sustainable landscape design, UF/IFAS Department of Horticultural Sciences

Contacts

Keighly Graves
Keighly Graves
staff
University of Florida

horticultural science specialist, Florida-Friendly Landscaping™ Program

Claire Lewis
Claire Lewis
Specialist
University of Florida

state specialized agent II and director Florida-Friendly Landscaping™ Program, UF/IFAS Center for Land Use Efficiency

Wendy Wilber
Wendy Wilber
Specialist
University of Florida

state program coordinator and Extension agent IV, UF/IFAS Extension Master Gardener Volunteer Program

Publication #FPS-616