Dasylirion leiophyllum
species of plant

Dasylirion leiophyllum is a species of flowering plant in the asparagus family known by the common names green sotol, smooth-leaf sotol, and smooth sotol. It is native to North America, where it occurs in Chihuahua and Coahuila in Mexico and New Mexico and western Texas in the United States. It was first collected by Valery Havard in 1880 and was described by William Trelease in 1911.
This plant is a succulent shrub with a trunk up to a meter long growing erect or reclining. The shiny, bright green, fibrous leaves are narrow, long, and pointed, growing up to 80 centimeters long by 2.5 wide. The margins have prickles. Mature specimens may wear a sheath of dead leaves from previous seasons around the trunk. The inflorescence is about 30 centimeters long and is borne atop a stalk which can reach five meters in height. The species is dioecious, with male and female reproductive structures on separate individuals. The many tiny flowers have whitish or greenish tepals about 2 millimeters in length.
“Dasylirion leiophyllum” enters the record as species of plant. Crown Archives preserves that source wording while asking what Dasylirion, leiophyllum and species can confirm, complicate or overturn.
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Stable identifiers, scientific names and standards terminology offer the best bridge between this overview and specialist evidence. The source revision retrieved here is dated Sep 1, 2026. The linked authority identifier is Q291551. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1880 and 1911.
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This entry incorporates text from “Dasylirion leiophyllum” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.