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Dasylirion wheeleri (Yucca, Blue Sotol)

Yucca, Blue Sotol

Dasylirion wheeleri

Blue Sotol (Dasylirion wheeleri), also known as Desert Spoon, is a striking plant native to the southwestern U.S. and northern Mexico – but not Texas. It forms a symmetrical rosette of slender, bluish-gray leaves with serrated edges, giving it a more dramatic, icy appearance compared to the green Dasylirion texanum. The stiff, arching leaves are topped with tall flower spikes in summer, attracting pollinators. This species thrives in well-draining, rocky soils and is highly drought tolerant, making it an excellent choice for arid landscapes, rock gardens, and desert-style plantings.

Compared to Texas Sotol (Dasylirion texanum), Dasylirion wheeleri has a more pronounced blue-gray coloration and a slightly wider, more rigid leaf structure. While both species are heat and drought tolerant, D. wheeleri is more cold hardy, capable of withstanding temperatures down to USDA Zone 7. However, it is slightly slower growing than D. texanum and prefers drier conditions, making it better suited for West Texas and desert regions rather than humid areas.

For best performance, plant Blue Sotol in full sun with well-drained soil, as it does not tolerate poor drainage. It will grow 3 to 4 feet tall and 4 to 6 feet wide, and if you plant a group then space them at least 4 to 6 feet apart to allow for their mature spread. While largely pest-free, occasional trimming of older leaves helps maintain its architectural form.

Cold Hardy
Xeriscape
Rock Gardens

Flower Color:

White

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Height:

3-4 Feet

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Spread:

4-6 Feet

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Spacing:

4-6 feet

Homeowner Growing & Maintenance Tips for Dasylirion wheeleri

Best grown in well-drained soil and full sun. Maintenance is limited to removal of the large flower stalk in the winter.


USDA Hardiness Zone 8a

Available Sizes:

Item Description
YUC-BLU-15 #015 YUCCA, SOTOL BLUE View Current Crop Photo
YUC-BLU-05 #005 YUCCA, SOTOL BLUE View Current Crop Photo

Characteristics & Attributes

Deer Tolerance
High
Exposure
Full Sun
Full Sun to Part Shade
Habit
Evergreen
Soil pH Preference
Alkaline
Water Needs
Low
Texas Native
Yes
Tolerates Poor Drainage
No