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Urtica pilulifera
  • Roman Nettle

an annual member of the Urtica genus in the family Urticaceae.

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Niche
  • Unknown
    Unknown
    The ecosystem niches for this plant are unknown. Do you know them? Click the edit button to add them!
Functions
  • None
    None
    There are no functions defined for this plant. Do you know of some? Click the edit button to add them!
Light
  • Full sun
    Full sun
    The amount of sun exposure that a plant prefers in ideal conditions.
    Key
  • no shade
    No shade
    The amount of shade a plant will tolerate without adverse health affects.
    Key
Water
  • Water Requirementsmoderate
    Moderate
    The amount of water a plant needs for healthy growth, relative to other plants.
    Key
Soil
  • acid,neutral,alkaline
    Unknown
    The PH range (acidity or alkilinity) of the growth medium ideal for healthy nutrient absorbtion.
    Key
  • Sandy to Clay
    The soil texture this plant prefers for optimal growth.
    Key
Cold & Heat
  • ?
    Unknown
    The USDA Hardiness scale assigns plants a number from 1 to 12 representing the minimum temperature a plant can survive.
    Key
    0< -53.9ºC< -65ºF
    1-51.1ºC-60ºF
    2-45.6ºC-50F
    3-40ºC-40ºF
    4-34.4ºC-30ºF
    5-28.9ºC-20ºF
    6-23.3ºC-10ºF
    7-17.8ºC0ºF
    8-12.2C10ºF
    9-6.7ºC20ºF
    10-1.1ºC30ºF
    114.4ºC40ºF
    12> 10ºC> 5ºF
  • ?
    Unknown
    The AHS Heat scale assigns plants a number from 1 to 12 representing the number of days per year a plant requires a temperature exceeding 30ºC (86ºF).
    Key
    11
    21 - 7
    38 - 14
    415 - 30
    531 - 45
    646 - 60
    761 - 90
    891 - 120
    9121 - 150
    10151 - 180
    11181 - 210
    12181 - 210
Urtica pilulifera has 0 edible uses listed
Urtica pilulifera has 0 material uses listed
Urtica pilulifera has 0 medicinal uses listed

Uses

Toxic parts

The leaves of the plants have stinging hairs, causing irritation to the skin[1][2]. This action is neutralized by heat so the cooked leaves are perfectly safe and nutritious[2]. However, only young leaves should be used because older leaves develop gritty particles called cystoliths which act as an irritant to the kidneys[3].

Edible uses

Notes

Young leaves - cooked and used as a potherb[4][5][6][7][8][9]. A very nutritious food, high in vitamins and minerals, it makes an excellent spinach substitute and can also be added to soups and stews. Only use the young leaves and wear stout gloves when harvesting them to prevent getting stung. Although the fresh leaves have stinging hairs, thoroughly drying or cooking them destroys these hairs. Nettle beer is brewed from the young shoots[2].

Unknown part

Drink

Leaves

Unknown use

Material uses

A strong flax-like fibre is obtained from the stems[2]. Used for string and cloth[4][10][11][12][13], it also makes a good quality paper[14]. It is harvested as the plant begins to die down in early autumn[15].

The growing plant increases the essential oil content of other nearby plants, thus making them more resistant to insect pests[16][17][18]. A hair wash is made from the infused leaves and this is used as a tonic and antidandruff treatment[3]. A green dye is obtained from the leaves and stems[10][14][19]. A yellow dye is obtained from the root[14][19].

An oil extracted from the seeds is used as an illuminant in lamps[19].

Unknown part

Compost
Dye
Fibre
Hair care
Liquid feed
Oil
Repellent

Medicinal uses(Warning!)

Nettles have a long history of use in the home as a herbal remedy. A tea made from the leaves has traditionally been used as a tonic and blood purifier. The whole plant is antiasthmatic, antidandruff, astringent, depurative, diuretic, galactogogue, haemostatic, hypoglycaemic and a stimulating tonic[10][5][1][13][20][21][22]. An infusion of the plant is very valuable in stemming internal bleeding[10], it is also used to treat anaemia, excessive menstruation, haemorrhoids, arthritis, rheumatism and skin complaints, especially eczema[21]. Externally, the plant is used to treat arthritic pain, gout, sciatica, neuralgia, haemorrhoids, hair problems etc[21]. For medicinal purposes, the plant is best harvested in May or June as it is coming into flower and dried for later use[10][21].

This species merits further study for possible uses against kidney and urinary system ailments[23]. The juice of the nettle can be used as an antidote to stings from the leaves and an infusion of the fresh leaves is healing and soothing as a lotion for burns[10].

A homeopathic remedy is made from the fresh plant, gathered when in flower[19]. A useful first-aid remedy, it is used in the treatment of ailments such as bites and stings, burns, hives and breast feeding problems[19].

Unknown part

Antiasthmatic
Antidandruff
Astringent
Depurative
Diuretic
Galactogogue
Haemostatic
Homeopathy
Hypoglycaemic
Tonic

Ecology

Ecosystem niche/layer

Ecological Functions

Nothing listed.

Forage

Nothing listed.

Shelter

Nothing listed.

Propagation

Seed - sow spring in a cold frame.

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



Cultivation

Prefers a nitrogen-rich soil[2]. The best fibre is produced when plants are grown on deep fertile soils[2]. Dislikes a shady position[24].

Crops

Problems, pests & diseases

Associations & Interactions

There are no interactions listed for Urtica pilulifera. 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 Urtica pilulifera.

Descendants

Cultivars

Varieties

None listed.

Subspecies

None listed.

Full Data

This table shows all the data stored for this plant.

Taxonomy
Binomial name
Urtica pilulifera
Genus
Urtica
Family
Urticaceae
Imported References
Edible uses
[4][5][6][7][8][9][2]
Medicinal uses
[10][5][1][13][20][21][22][23][19]
Material uses & Functions
[2][4][10][11][12][13][14][15][16][17][18][3][19]
Botanic
[24]
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
?
Heat Zone
?
Water
moderate
Sun
full sun
Shade
no shade
Soil PH
acid, neutral, alkaline
Soil Texture
sandy, loamy, clay
Soil Water Retention
Environmental Tolerances
    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
    annual
    Growth Rate
    ?
    Mature Size
    0.6 x meters
    Fertility
    self sterile
    Pollinators
    Wind
    Flower Colour
    ?
    Flower Type
    monoecious

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    "image:Urtica pilulifera Sardinia.jpg|248px" cannot be used as a page name in this wiki. "image:Urtica pilulifera Sardinia.jpg|248px" cannot be used as a page name in this wiki.


    "image:Urtica pilulifera Sardinia.jpg|248px" cannot be used as a page name in this wiki.


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    "image:Urtica pilulifera Sardinia.jpg|248px" cannot be used as a page name in this wiki.






    References

    1. ? 1.01.11.2 Lust. J. The Herb Book. Bantam books ISBN 0-553-23827-2 (1983-00-00)
    2. ? 2.02.12.22.32.42.52.62.7 Huxley. A. The New RHS Dictionary of Gardening. 1992. MacMillan Press ISBN 0-333-47494-5 (1992-00-00)
    3. ? 3.03.13.2 Schofield. J. J. Discovering Wild Plants - Alaska, W. Canada and the Northwest. ()
    4. ? 4.04.14.24.3 F. Chittendon. RHS Dictionary of Plants plus Supplement. 1956 Oxford University Press (1951-00-00)
    5. ? 5.05.15.25.3 Launert. E. Edible and Medicinal Plants. Hamlyn ISBN 0-600-37216-2 (1981-00-00)
    6. ? 6.06.1 Loewenfeld. C. and Back. P. Britain's Wild Larder. David and Charles ISBN 0-7153-7971-2 ()
    7. ? 7.07.1 Uphof. J. C. Th. Dictionary of Economic Plants. Weinheim (1959-00-00)
    8. ? 8.08.1 Tanaka. T. Tanaka's Cyclopaedia of Edible Plants of the World. Keigaku Publishing (1976-00-00)
    9. ? 9.09.1 Facciola. S. Cornucopia - A Source Book of Edible Plants. Kampong Publications ISBN 0-9628087-0-9 (1990-00-00)
    10. ? 10.010.110.210.310.410.510.610.7 Grieve. A Modern Herbal. Penguin ISBN 0-14-046-440-9 (1984-00-00)
    11. ? 11.011.1 Mabey. R. Plants with a Purpose. Fontana ISBN 0-00-635555-2 (1979-00-00)
    12. ? 12.012.1 Triska. Dr. Hamlyn Encyclopaedia of Plants. Hamlyn ISBN 0-600-33545-3 (1975-00-00)
    13. ? 13.013.113.213.3 The Herb Society Herbal Review. Vol.11. 3. The Herb Society ISBN 0264-9853 (1986-00-00)
    14. ? 14.014.114.214.3 Johnson. C. P. The Useful Plants of Great Britain. ()
    15. ? 15.015.1 Turner. N. J. Plants in British Columbian Indian Technology. British Columbia Provincial Museum ISBN 0-7718-8117-7 (1979-00-00)
    16. ? 16.016.1 Philbrick H. and Gregg R. B. Companion Plants. Watkins (1979-00-00)
    17. ? 17.017.1 Riotte. L. Companion Planting for Successful Gardening. Garden Way, Vermont, USA. ISBN 0-88266-064-0 (1978-00-00)
    18. ? 18.018.1 Hatfield. A. W. How to Enjoy your Weeds. Frederick Muller Ltd ISBN 0-584-10141-4 (1977-00-00)
    19. ? 19.019.119.219.319.419.519.6 Castro. M. The Complete Homeopathy Handbook. Macmillan. London. ISBN 0-333-55581-3 (1990-00-00)
    20. ? 20.020.1 Mills. S. Y. The Dictionary of Modern Herbalism. ()
    21. ? 21.021.121.221.321.4 Bown. D. Encyclopaedia of Herbs and their Uses. Dorling Kindersley, London. ISBN 0-7513-020-31 (1995-00-00)
    22. ? 22.022.1 Chopra. R. N., Nayar. S. L. and Chopra. I. C. Glossary of Indian Medicinal Plants (Including the Supplement). Council of Scientific and Industrial Research, New Delhi. (1986-00-00)
    23. ? 23.023.1 Foster. S. & Duke. J. A. A Field Guide to Medicinal Plants. Eastern and Central N. America. Houghton Mifflin Co. ISBN 0395467225 (1990-00-00)
    24. ? 24.024.1 Clapham, Tootin and Warburg. Flora of the British Isles. Cambridge University Press (1962-00-00)

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    Retrieved from "https://practicalplants.org/w/index.php?title=Urtica_pilulifera&oldid=81494"
    Facts about "Urtica pilulifera"RDF feed
    Article is incompleteYes +
    Article requires citationsNo +
    Article requires cleanupYes +
    Belongs to familyUrticaceae +
    Belongs to genusUrtica +
    Has binomial nameUrtica pilulifera +
    Has common nameRoman Nettle +
    Has drought toleranceIntolerant +
    Has edible partUnknown part + and Leaves +
    Has edible useDrink + and Unknown use +
    Has fertility typeSelf sterile + and Wind +
    Has flowers of typeMonoecious +
    Has imageUrtica pilulifera Sardinia.jpg +
    Has lifecycle typeAnnual +
    Has material partUnknown part +
    Has material useCompost +, Dye +, Fibre +, Hair care +, Liquid feed +, Oil + and Repellent +
    Has mature height0.6 +
    Has medicinal partUnknown part +
    Has medicinal useAntiasthmatic +, Antidandruff +, Astringent +, Depurative +, Diuretic +, Galactogogue +, Haemostatic +, Homeopathy +, Hypoglycaemic + and Tonic +
    Has primary imageUrtica pilulifera Sardinia.jpg +
    Has search nameurtica pilulifera + and roman nettle +
    Has shade toleranceNo shade +
    Has soil ph preferenceAcid +, Neutral + and Alkaline +
    Has soil texture preferenceSandy +, Loamy + and Clay +
    Has sun preferenceFull sun +
    Has taxonomic rankSpecies +
    Has taxonomy nameUrtica pilulifera +
    Has water requirementsmoderate +
    Is taxonomy typeSpecies +
    PFAF cultivation notes migratedNo +
    PFAF edible use notes migratedNo +
    PFAF material use notes migratedNo +
    PFAF medicinal use notes migratedNo +
    PFAF propagation notes migratedNo +
    PFAF toxicity notes migratedNo +
    Tolerates nutritionally poor soilNo +
    Uses mature size measurement unitMeters +
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