Dasylirion longissimum, female plant in fruit, A similar species, Dasylirion quadrangulatum, Privacy PolicyTerms and ConditionsReturn PolicyCookie Policy. Dasylirion is a genus of 20 or so species native to Mexico and the southwestern US (Wikipedia lists 22 species). Other common names spoon flower . Quite a stunning plant If you have the room for it Forming a dome of blue-green leaves that have a wonderful kineticism in any slight breeze. Smooth Desert Spoon, Smooth Sotol. The leaves radiate symmetrically out of a large woody trunk that can slowly but eventually grow to 6 -15 feet tall. In gardens, D. longissimum is more frequently encountered. Dasylirion Species, Mexican Grass Tree (Dasylirion longissimum) Another great plant in the ground in Escondido California (at a nursery) Dasylirion longissimum, Mexican Grass Tree, flower, honey bees, full bloom. The leaves can reach 3 ft. in length (90 cm) and are adorned with small recurved spines along their edges. Plant in very fast draining soil and provide little or no water in winter. They are stiff enough to radiate out in all directions, rather than drooping, but still have enough flexibility to dance and quiver when stirred by the wind, and this is one of their delightful … The Ruth Bancroft Garden is a non-profit501(c)(3) tax-exempt organization.Tax ID is 68-0310041. Suzie Yalda, who lives in Agoura Hills, sent a picture of a Mexican grass tree (Dasylirion longissimum), also displaying a remarkable flower stalk, if not as tall and as rapidly growing as an agave’s. In recent classification systems, it is listed as belonging to the subfamily Nolinoideae within the Asparagus Family (Asparagaceae), but family groupings among the monocots have gone through multiple rearrangements. Genus: Dasylirion. Walnut Creek, CA 94598 In any case, Dasylirion is clearly related to Nolina, Beaucarnea and Calibanus, and all four of these genera have some features in common: they all come from North America to Central America, are dioecious (having separate male and female plants), have long narrow leaves, and have round seeds which are either tan or brown. Dasylirion longissimum | plant lust. When the plant is mature it blooms with hundreds of greenish-white bell-shaped flowers on a tall narrow spike coming from the center of the plant. 182. Prefers well drained soils of moderate fertility and limited moisture. Categories: Caudex Plants, Xeric Plants. Plant database entry for Mexican Grass Tree (Dasylirion longissimum) with 14 images and 13 data details. Desert Spoon (Dasylirion wheeleri) is the variety described in this guide. The male flower stalk is cream-colored, gradually drying to tan as the flowers go by, but the female stalk is more colorful and remains so for months. info@ruthbancroftgarden.org Dasylirion longissimum (Mexican Grass Tree) – A large evergreen trunk-forming shrub with fairly rigid 4 to 6 foot long glaucous-green grass-like long leaves. In the garden they should be placed in a sunny, well-drained area with additional summer water in dry climates. Treasured by modern designers for its fine textured, perfectly symmetrical dome of foliage. Synonyms: Dasylirion juncifolium Rehnelt Bloom Season: Early Summer through Late Summer. Family Asparagaceae . The plant does not die after blooming. no. The leaves radiate symmetrically out of a large woody trunk that can slowly but eventually grow 6 -15 feet tall. Mexican Grass Tree (Dasylirion longissimum) - Garden.org New and Unread Tree-Mails ; Smooth Sotol (Dasylirion leiophyllum) produces clusters of small white flowers on the upper third of the sturdy, 5- to 20- foot tall bloom stalk.It is also hardy in USDA Zones 8-10. Each one has a single seed within, tan in color and about the size of a peppercorn. The plant can also be tamed and used to elegant effect in the garden as part of a xeriscape or desert themed landscape.Dasylirion can grow 7 feet tall (2 m.) with a flowering spike an astounding 15 feet (4.5 m.) in height. The stem slowly forms a stocky trunk that may reach 10 feet or higher, bearing the bushy crown of 6-foot, 4-sided leaves. Click here for garden & nursery hours. Copyright © 2013-2020 World of Succulents. The leaves of Dasylirion longissimum look like giant needles, with a length of up to 6½ feet (2 m), but they are actually square (or at least 4-sided) in cross-section. Large plant native to northeastern Mexico with glaucous-green stiff unarmed grass-like 6 foot long leaves. The leaves of Dasylirion longissimum are thin (1/4″) and long (4-6′), quadrangular in cross section, and arranged in a rosette. They may eventually form a trunk, but this takes many years. Unarmed, olive-green, grass-like foliage flows from the center of this perfectly symmetrical, evergreen tree. As plants mature, they slowly form a trunk to 10 feet tall, and are crowned with a 6 to 8 foot rosette of narrow green leaves. Our tallest plant at the Ruth Bancroft Garden has developed a trunk of a little less than 5 feet (1.5 m), but this is only after more than 45 years in the ground. In late summer, it produces a tall flower spike up to 10 feet tall covered with cream colored flowers. Dasylirion longissimum is a large, succulent plant with glaucous-green, stiff, unarmed, up to 6 feet (1.8 m) long, grass-like leaves. Subfamily: Nolinoideae Flower stalks take a number of years to form (from juvenile stage) and can reach up to 15 feet tall. (925) 944-9352 Office The Dasylirion longissimum is indigenous to Southeast Mexico. Subscribe now and be up to date with our latest news and updates. Foliage: Evergreen. Plant in full sun to light shade. Full sun. Treat like a succulent. Dasylirion quadrangulatum (longissimum) Mexican Grass Tree, Toothless Sotol Mexican grass tree is a spectacular accent plant that blends well in either arid or tropical gardens. This is one the most dazzling of the Dasylirions, most resembling the genus Xanthorea, the grass trees of Australia. The Ruth Bancroft Gardenis a preservation project ofThe Garden Conservancy. The rosette sits on a very short and stocky stem felted with old leaves. Forms a dense bundle of narrow, linear, ribless, stiffly erect olive green leaves. Flower Color: White, Yellow. These truly striking plants are native to the southern United States and Mexico, closely resembling both Yucca s and Agave s. They are found in very arid lands, along dry washes and on rocky … In the case of Dasylirion specifically, plants generally form a large head of radiating strap-like leaves with serrated edges. (2015) p 78 Parts Shown: Habit Photo. This succulent makes a stunning desert specimen with its stiff narrow grass-like leaves radiating from a central trunk that hugs the ground for many years but can slowly and eventually grow 6-15 feet high. The leaves radiate symmetrically out of a large woody trunk that can slowly but eventually grow up to 15 feet (4.5 m) tall. An almost ferocious looking plant, sotol is drought tolerant and a wild desert treasure. As the flowers are pollinated, many small capsules form, and these develop a dark rust-red color. The dark green-gray leaves are slender and ador… The bloom looks a lot like a giant torch or poker. The leaves of Dasylirion longissimum look like giant needles, with a length of up to 6½ feet (2 m), but they are actually square (or at least 4-sided) in cross-section. Fine Gardening. Dasylirion quadrangulatum is the most spectacular of the Mexican sotols, without the typical spiny leaves. 161. Dasylirion quadrangulatum (Mexican grass tree) has stiff, narrow green leaves with smooth margins, more fine textured and wide spreading than others. Dasylirion wheeleri (Desert Spoon) is a very ornamental evergreen succulent boasting a perfectly symmetrical rosette packed with hundreds of long, narrow, silvery blue-green leaves tipped with white fibers. There are two species which differ from the others in having very narrow needle-like leaves, and these are frequently confused in nurseries and in gardens. The leaves move Plant Common Name. The trunk of Dasylirion longissimum grows to a height of 4m. The leaves can reach 5 ft. in length (150 cm) and are adorned with golden spines along their margins. They are flexible, unspined . These make excellent potted specimens, and their symmetrical form provides a striking focal point. USDA hardiness zone 8b to 10b: from 15 °F (−9.4 °C) to 40 °F (+4.4 °C). The plant’s flowers are born on tall stalks about 10 to 15 feet above the plant, with the top one quarter to one … International Dendrology Society. On mature plants white flowers will emerge from reddish buds on a nine foot tall spike. Tributes, Honorary Gifts & Memorial Donations, “Ruth’s Tips” – from the newspaper archives. The capsules are thin-walled and have 3 wing-like projections. Fine Gardening. Long stiff but narrow leaves radiate from the center in geometric precision. 20% Off! Give it room it grows to 8-10' … In the summer, a 9 foot (2.7 m) tall spike of small white flowers emerge from reddish buds. The mission of the Ruth Bancroft Garden, Inc. is to preserve this exceptional example of garden design and to continue to develop its collection of water-conserving plants for the education and enjoyment of the public. Synonyms: Dasylirion quadrangulatum, still foliage will grow to 4-6 feet in length. Great candidate for xeriscaping. The rosette sits on a stout short trunk. Attributes - Dasylirion longissimum. Native to the Chihuahuan Desert and other xeric habitats in Northeastern Mexico. They thrive best in full sun, but can be grown with some shade and humidity. In the summer, a nine foot tall spike of small white flowers emerge from reddish buds. Their long, narrow leavesranging in color from dark green to blue-green to silverycan be upright or drooping. Unarmed, olive-green, grass-like foliage flows from the center of this perfectly symmetrical, evergreen tree. Not each year but generally summer to fall (occasionally in late spring), a nine foot tall spike of small white flowers emerge from reddish buds. DASYLIRION longissimum. Yearbook. These are very attractive to bees, which visit the male flowers to gather pollen, and also the female flowers for nectar. They are stiff enough to radiate out in all directions, rather than drooping, but still have enough flexibility to dance and quiver when stirred by the wind, and this is one of their delightful features in garden settings. Greenish-white flowers top a 7 to 15-foot-tall spike. Sotol Plant Varieties . Old leaves are retained on the trunks leaving a grass skirt effect. While both D. longissimum and D. quadrangulatum come from Mexico, D. longissimum comes from about 200 miles farther south, in the states of Hidalgo and Queretaro, while D. quadrangulatum has a more northerly occurrence in Tamaulipas, southern Nuevo Leon and northern San Luis Potosi. There are no related plants for species Dasylirion longissimum. Family: Asparagaceae Slow growing and drought tolerant, it will grow slightly faster with additional water but avoid watering from above to prevent rotting the crown. D. longissimum flowers later in the year, generally after the summer solstice, while D. quadrangulatum flowers in spring. Dasylirion longissimum is a large, succulent plant with glaucous-green, stiff, unarmed, up to 6 feet (1.8 m) long, grass-like leaves. Dasylirion longissimum Live Plants With Good Root - (You Will Receive 1 nice Plant(s) in a 3 Gal Pot - 2 Feet Tall ) Dasylirion longissimum, common name is Mexican Grasss. Small plants are relatively inexpensive, but larger ones are a fortune. 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