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Uses

Toxic parts

The roots contain saponins[1]. Whilst saponins are quite toxic to people, they are poorly absorbed by the body and so tend to pass straight through. They are also destroyed by prolonged heat, such as slow baking in an oven. Saponins are found in many common foods such as beans[K]. Saponins are much more toxic to some creatures, such as fish, and hunting tribes have traditionally put large quantities of them in streams, lakes etc in order to stupefy or kill the fish[K].

Edible uses

Notes

Fruit - the immature fruit is cooked[2]. Baked in an oven[3]. A bitter taste, the bitterness is in the skin[2]. The fruit is about 6cm long and 2.5cm wide[4].

Flowers - raw or cooked. They are delicious raw, or can be dried, crushed and used as a flavouring[2].

Flowering stem - peeled, cooked and used like asparagus. The whitish inner portion is used[2].

Flowers

Fruit

Material uses

A fibre obtained from the leaves is used for making ropes, baskets and mats[2].

The leaves are very fibrous and can be used as paint brushes[5] or as a broom or woven to make mats etc[2]. They are also used in basketry[3].

The roots are rich in saponins and can be used as a soap substitute[2][3].

Unknown part

Medicinal uses(Warning!)

There are no medicinal uses listed for Yucca angustissima.

Ecology

Ecosystem niche/layer

Ecological Functions

Nothing listed.

Forage

Nothing listed.

Shelter

Nothing listed.

Propagation

Seed - sow spring in a greenhouse. Pre-soaking the seed for 24 hours in warm water may reduce the germination time. It usually germinates within 1 - 12 months if kept at a temperature of 20°c. Prick out the seedlings into individual pots when they are large enough to handle and grow them on in the greenhouse or cold frame for at least their first two winters. Plant them out into their permanent positions in early summer and consider giving them some winter protection for at least their first winter outdoors - a simple pane of glass is usually sufficient[K]. Seed is not produced in Britain unless the flowers are hand pollinated. Root cuttings in late winter or early spring. Lift in April/May and remove small buds from base of stem and rhizomes. Dip in dry wood ashes to stop any bleeding and plant in a sandy soil in pots in a greenhouse until established[6].

Practical Plants is currently lacking information on propagation instructions of Yucca angustissima. Help us fill in the blanks! Edit this page to add your knowledge.



Cultivation

Thrives in any soil but prefers a sandy loam and full exposure to the south[7]. Plants can succeed in light shade[K]. They are hardier when grown on poor sandy soils[4]. Established plants are very drought resistant, this species is also tolerant of damp weather[7].

Plants are not hardy in the colder areas of the country, they tolerate temperatures down to about -10° if in a suitable location[7][4]. Closely allied to Y. glauca[7]. The plant has a thick prostrate rootstock[7]. In the plants native environment, its flowers can only be pollinated by a certain species of moth. This moth cannot live in Britain and, if fruit and seed is required, hand pollination is necessary. This can be quite easily and successfully done using something like a small paint brush. Individual crowns are monocarpic, dying after flowering[8]. However, the crown will usually produce a number of sideshoots before it dies and these will grow on to flower in later years[8]. Plants in this genus are notably resistant to honey fungus[4].

Members of this genus seem to be immune to the predations of rabbits[8]

Crops

Problems, pests & diseases

Associations & Interactions

There are no interactions listed for Yucca angustissima. Do you know of an interaction that should be listed here? edit this page to add it.

Polycultures & Guilds

There are no polycultures listed which include Yucca angustissima.

Descendants

Cultivars

Varieties

None listed.

Subspecies

None listed.

Full Data

This table shows all the data stored for this plant.

Taxonomy
Binomial name
Yucca angustissima
Genus
Yucca
Family
Agavaceae
Imported References
Edible uses
Medicinal uses
Material uses & Functions
Botanic
Propagation
Cultivation
Environment
Cultivation
Uses
Edible uses
None listed.
Material uses
None listed.
Medicinal uses
None listed.
Functions & Nature
Functions
Provides forage for
Provides shelter for
Environment
Hardiness Zone
8
Heat Zone
?
Water
moderate
Sun
full sun
Shade
light shade
Soil PH
Soil Texture
Soil Water Retention
Environmental Tolerances
  • Drought
  • Strong wind
Ecosystems
Native Climate Zones
None listed.
Adapted Climate Zones
None listed.
Native Geographical Range
None listed.
Native Environment
None listed.
Ecosystem Niche
None listed.
Root Zone Tendancy
None listed.
Life
Deciduous or Evergreen
Herbaceous or Woody
Life Cycle
Growth Rate
Mature Size
Fertility
?
Pollinators
Flower Colour
?
Flower Type











References

  1. ? Foster. S. & Duke. J. A. A Field Guide to Medicinal Plants. Eastern and Central N. America. Houghton Mifflin Co. ISBN 0395467225 (1990-00-00)
  2. ? 2.02.12.22.32.42.52.62.72.8 Harrington. H. D. Edible Native Plants of the Rocky Mountains. University of New Mexico Press ISBN 0-8623-0343-9 (1967-00-00)
  3. ? 3.03.13.23.33.4 Whiting. A. F. Ethnobotany of the Hopi North Arizona Society of Science and Art (1939-00-00)
  4. ? 4.04.14.24.34.44.5 Huxley. A. The New RHS Dictionary of Gardening. 1992. MacMillan Press ISBN 0-333-47494-5 (1992-00-00)
  5. ? 5.05.1 Balls. E. K. Early Uses of Californian Plants. University of California Press ISBN 0-520-00072-2 (1975-00-00)
  6. ? Sheat. W. G. Propagation of Trees, Shrubs and Conifers. MacMillan and Co (1948-00-00)
  7. ? 7.07.17.27.37.47.5 Bean. W. Trees and Shrubs Hardy in Great Britain. Vol 1 - 4 and Supplement. Murray (1981-00-00)
  8. ? 8.08.18.2 Thomas. G. S. Perennial Garden Plants J. M. Dent & Sons, London. ISBN 0 460 86048 8 (1990-00-00)


Facts about "Yucca angustissima"RDF feed
Article is incompleteYes +
Article requires citationsNo +
Article requires cleanupYes +
Belongs to familyAgavaceae +
Belongs to genusYucca +
Has binomial nameYucca angustissima +
Has drought toleranceTolerant +
Has edible partFlowers +, Fruit + and Stem +
Has edible useUnknown use +
Has environmental toleranceHigh wind + and Drought +
Has fertility typeHand +
Has flowers of typeHermaphrodite +
Has growth rateSlow +
Has hardiness zone8 +
Has lifecycle typePerennial +
Has material partUnknown part +
Has material useBasketry +, Broom +, Brush +, Fibre + and Soap +
Has mature height0.4 +
Has search nameyucca angustissima +
Has shade toleranceLight shade +
Has soil ph preferenceAcid +, Neutral + and Alkaline +
Has soil texture preferenceSandy +, Loamy + and Clay +
Has soil water retention preferenceWell drained +
Has sun preferenceFull sun +
Has taxonomic rankSpecies +
Has taxonomy nameYucca angustissima +
Has water requirementsmoderate +
Is deciduous or evergreenEvergreen +
Is herbaceous or woodyWoody +
Is taxonomy typeSpecies +
PFAF cultivation notes migratedNo +
PFAF edible use notes migratedNo +
PFAF material use notes migratedNo +
PFAF medicinal use notes migratedYes +
PFAF propagation notes migratedNo +
PFAF toxicity notes migratedNo +
Tolerates nutritionally poor soilNo +
Tolerates windYes +
Uses mature size measurement unitMeters +
Has subobjectThis property is a special property in this wiki.Yucca angustissima +, Yucca angustissima +, Yucca angustissima +, Yucca angustissima +, Yucca angustissima +, Yucca angustissima +, Yucca angustissima + and Yucca angustissima +