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Lapsana communis, the common nipplewort,[2] is a species of flowering plant in the family Asteraceae. It is native to Europe and southwestern Asia. and widely naturalized in other regions including North America.[3][4][5]

Lapsana communis
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Asterales
Family: Asteraceae
Genus: Lapsana
Species:
L. communis
Binomial name
Lapsana communis
L.
Synonyms[1]
Synonymy
  • Lapsana cancellata Borbás
  • Lapsana cappadocica Bornm.
  • Lapsana crispa Willd.
  • Lapsana glandulosa (Freyn) Klokov
  • Lapsana olympica Candargy
  • Lapsana pubescens Hornem.
  • Lapsana sonchifolia Gilib.
  • Lapsana sylvatica Wallr.
  • Lapsana adenophora Boiss., syn. of subsp. adenophora
  • Lapsana alpina Boiss. & Balansa, syn. of subsp. alpina
  • Lapsana glandulifera Cass., syn. of subsp. grandiflora
  • Lapsana grandiflora M.Bieb., syn. of subsp. grandiflora
  • Lapsana lyrata Willd., syn. of subsp. grandiflora
  • Lapsana aipetriensis Vassilcz., syn. of subsp. intermedia
  • Lapsana intermedia M.Bieb., syn. of subsp. intermedia
  • Lapsana macrocarpa Coss., syn. of subsp. macrocarpa
  • Lapsana cassia Boiss., syn. of subsp. pisidica
  • Lapsana peduncularis Boiss., syn. of subsp. pisidica
  • Lapsana pisidica Boiss. & Heldr., syn. of subsp. pisidica
  • Lapsana ramosissima Boiss., syn. of subsp. pisidica

Description


Habitus of full-grown plants
Habitus of full-grown plants

Lapsana communis is an annual[6] or perennial herbaceous plant growing to 1–1.2 m (3 ft 3 in – 3 ft 11 in) tall, with erect, hairy branching stems and clear (not milky) sap. The leaves are alternate and spirally arranged; the larger leaves at the base of the flowering stem are often pinnate, with a large oval terminal leaflet and one to four small side leaflets, while smaller leaves higher on the stem are simple oval; all leaves have toothed margins. The flowers are yellow, produced in a capitulum 1–2 cm (0.39–0.79 in) diameter, the capitula being numerous in loose clusters at the top of the stem.[7][8] The capitulum is surrounded by a whorl of involucral bracts, the outer ones very small and the inner ones erect, narrow and stiff and all the same length. The eight to fifteen florets are all ligulate[6] and pale yellow, shaped like a tongue with a five-toothed tip. Each has five stamens and a gynoecium composed of two fused carpels. The fruit is a cypsela surrounded by the hardened remains of the involucral bracts. The numerous small seeds are retained in the cypsela until the plant is shaken by the wind or a passing animal.[9] Pappus is absent.[6]

Subspecies[1][7][10][11]

Distribution and habitat


Away from its native area, Lapsana communis is common throughout the British Isles,[12] naturalised, and sometimes considered an invasive species, in many areas around the world, including Australia,[13] Chile,[14] New Zealand,[15] Greenland,[16] and most of Canada and the United States.[16]

Lapsana communis is found growing in arable fields, woods, hedges,[6] roadsides, wasteland, hedgerows, woodland margins and clear-felled areas in forests.[9]


Cultivation and uses


The young leaves are edible, and can be used in salads or cooked like spinach.[17] Because of its tiny hairs, some might prefer it mixed with other vegetables.[18] The scientific name comes from lapsane, an edible herb described by Marcus Terentius Varro of ancient Rome. The English name 'nipplewort' derives from its closed flower buds[verification needed], which resemble nipples. Because of its resemblance to nipples, under the doctrine of signatures it was once used as treatment for breast ulcers.[19]


See also



References


  1. The Plant List Lapsana communis L.
  2. USDA, NRCS (n.d.). "Lapsana communis". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 18 January 2016.
  3. Altervista Flora Italiana, genere Lapsana
  4. Flora of North America, Lapsana communis Linnaeus, Sp. Pl. 2: 811. 1753.
  5. Biota of North America Program 2014 county distribution map
  6. Parnell, J. and Curtis, Y. 2012 Webb's An Irish Flora. Cork University Press. ISBN 978-185918-4783
  7. Flora of Northwestern Europe: Lapsana communis[permanent dead link]
  8. Blamey, M. & Grey-Wilson, C. (1989). Flora of Britain and Northern Europe. ISBN 0-340-40170-2
  9. "Nipplewort: Lapsana communis". NatureGate. Retrieved 2013-12-30.
  10. Flora Europaea: [ Lapsana communis]
  11. "Lapsana communis". Germplasm Resources Information Network (GRIN). Agricultural Research Service (ARS), United States Department of Agriculture (USDA). Retrieved 10 January 2018.
  12. Clapham, A.R., Tutin, T.G. and Warburg, E.F. 1968. Excursion Flora of the British Isles. Cambridge University Press. ISBN 0 521 04656 4
  13. Flora of New South Wales: Lapsana communis.
  14. Flora of Chile: Lapsana communis.
  15. Flora of New Zealand: Lapsana communis.
  16. Flora of North America: Lapsana communis.
  17. Plants for a Future: Lapsana communis.
  18. Nyerges, Christopher (2017). Foraging Washington: Finding, Identifying, and Preparing Edible Wild Foods. Guilford, CT: Falcon Guides. ISBN 978-1-4930-2534-3. OCLC 965922681.
  19. Parkinson, J. (1640). Theatrum Botanicum; or an Herball of Large Extent.

На других языках


- [en] Lapsana communis

[es] Lapsana communis

Lapsana es un género monotípico de plantas herbáceas perteneciente a la familia Asteraceae. Su única especie: Lapsana communis. Es nativa de Europa donde crece en campos aclarados, secos o húmedos y especialmente entre cultivos de cereales.

[ru] Бородавник обыкновенный

Борода́вник обыкнове́нный (лат. Lapsána commúnis) — травянистое растение, вид рода Бородавник семейства Сложноцветные (Compositae), типовой вид рода.



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