Dasylirion longissima
Toothless spoon
Agavaceae Family
Form: mounding grass-like succulent
Seasonality: evergreen
Size: to 10ft, spread 6-8ft
Leaves: long flat points, thin and wavy on tip, to 5ft long, margins are gritty rather than saw-toothed; emerge from center basal portion of plant
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clump detail on dasylirion longissima
note smooth blade margins
Flowers: insignificant whitish green flowers on dramatic stalk growing from center of clump to 6-10ft above foliage; flowers are greenish off-white and not ornamental, stalk is impressive and persistent if not removed
Fruit: not significant
Stems/Trunks: may develop trunk
Range/Origin: Mexico
Hardiness: high teens to low teens
LANDSCAPE VALUE:
- accent
- smooth tropical appearance
CULTURAL REQUIREMENTS:
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dasylirion longissima
- Exposure: full sun, reflected heat; form more weepy in shade
- Water: supplemental while establishing, then natural rainfall
- Soil: adaptable, good drainage
- Propagation: seed, difficult
- Maintenance: low; stalk removal, remove spent leaves along base
NOTES:
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This page was first created September 22, 2001 and last modified March 14, 2006.
Web page design and photographs by Toni Moore, Master Gardener
email to: tmoore1@flash.net© 2001 - 2006 Arizona Board of Regents. All contents copyrighted. All rights reserved.