Jump to content

Cephalanthera longifolia: Difference between revisions

From Wikipedia, the free encyclopedia
Browse history interactively
← Previous editNext edit →
Content deleted Content added
VisualWikitext
JJMC89 bot (talk | contribs)
Bots
1,154,265 edits
m Remove {{EOL}} parameter(s) migrated to Wikidata per request) (AWB (12089)
Rescuing 2 sources and tagging 0 as dead. #IABot (v1.2.7.1)
Line 44: Line 44:
}}
}}


'''''Cephalanthera longifolia''''', known by the common names '''Narrow-leaved Helleborine'''<ref name=BSBI07>{{cite web |title=BSBI List 2007 |publisher=Botanical Society of Britain and Ireland |url=http://www.bsbi.org.uk/BSBIList2007.xls |format=xls |archive-url=http://www.webcitation.org/6VqJ46atN |archive-date=2015-02-25 |accessdate=2014-10-17}}</ref> or '''Sword-leaved Helleborine''', is an [[herbaceous]] [[perennial]] plant with [[rhizome]] belonging to the family [[Orchidaceae]]. It is native to light woodland, widespread across [[Europe]], [[Asia]] and [[North Africa]] from [[Ireland]] and [[Morocco]] to [[China]]. This includes [[Iran]], [[Russia]], [[Kazakhstan]], [[Turkey]], [[Algeria]], [[India]], [[Pakistan]], [[Germany]], [[Italy]], [[France]], [[Spain]], [[Portugal]] and many other countries.<ref name="panny">[http://apps.kew.org/wcsp/namedetail.do?name_id=36658 Kew World Checklist of Selected Plant Families]</ref><ref>[http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200028573 Flora of China, v 25 p 177, 头蕊兰 tou rui lan, ''Cephalanthera longifolia'' ]</ref><ref>[http://luirig.altervista.org/flora/taxa/index1.php?scientific-name=cephalanthera+longifolia Altervista Flora Italiana, Cefalantera maggiore, Narrow Leaved Helleborine, ''Cephalanthera longifolia'' ]</ref>
'''''Cephalanthera longifolia''''', known by the common names '''Narrow-leaved Helleborine'''<ref name=BSBI07>{{cite web|title=BSBI List 2007 |publisher=Botanical Society of Britain and Ireland |url=http://www.bsbi.org.uk/BSBIList2007.xls |format=xls |archive-url=http://www.webcitation.org/6VqJ46atN?url=http://www.bsbi.org.uk/BSBIList2007.xls |archive-date=2015-02-25 |accessdate=2014-10-17 |deadurl=yes |df= }}</ref> or '''Sword-leaved Helleborine''', is an [[herbaceous]] [[perennial]] plant with [[rhizome]] belonging to the family [[Orchidaceae]]. It is native to light woodland, widespread across [[Europe]], [[Asia]] and [[North Africa]] from [[Ireland]] and [[Morocco]] to [[China]]. This includes [[Iran]], [[Russia]], [[Kazakhstan]], [[Turkey]], [[Algeria]], [[India]], [[Pakistan]], [[Germany]], [[Italy]], [[France]], [[Spain]], [[Portugal]] and many other countries.<ref name="panny">[http://apps.kew.org/wcsp/namedetail.do?name_id=36658 Kew World Checklist of Selected Plant Families]</ref><ref>[http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200028573 Flora of China, v 25 p 177, 头蕊兰 tou rui lan, ''Cephalanthera longifolia'' ]</ref><ref>[http://luirig.altervista.org/flora/taxa/index1.php?scientific-name=cephalanthera+longifolia Altervista Flora Italiana, Cefalantera maggiore, Narrow Leaved Helleborine, ''Cephalanthera longifolia'' ]</ref>


== Etymology ==
== Etymology ==
Line 82: Line 82:
* {{EOL}}
* {{EOL}}
* [http://linnaeus.nrm.se/flora/mono/orchida/cepha/cephlonv.jpg Den virtuella floran - Distribution]
* [http://linnaeus.nrm.se/flora/mono/orchida/cepha/cephlonv.jpg Den virtuella floran - Distribution]
* [http://www.plantlife.org.uk/uk/plantlife-saving-species-under-our-care-cephalanthera-longifolia.htm Plantlife website - species listing]
* [https://web.archive.org/web/20090122222955/http://plantlife.org.uk:80/uk/plantlife-saving-species-under-our-care-cephalanthera-longifolia.htm Plantlife website - species listing]
* [http://naturdata.com/Cephalanthera-longifolia-18937.htm Naturdata page on ''Cephalantera longifolia'' with pictures and information for this species in Portugal]
* [http://naturdata.com/Cephalanthera-longifolia-18937.htm Naturdata page on ''Cephalantera longifolia'' with pictures and information for this species in Portugal]
* [http://www.biolib.cz/en/taxon/id42106/ Biolib]
* [http://www.biolib.cz/en/taxon/id42106/ Biolib]

Revision as of 14:21, 18 November 2016

"Narrow-leaved Helleborine" redirects here. Not to be confused with Narrow-lipped Helleborine.

Sword-leaved Helleborine
Sword-leaved Helleborine
(Cephalanthera longifolia)
Scientific classification
Kingdom:
Plantae
(unranked):
Angiosperms
(unranked):
Monocots
Order:
Asparagales
Family:
Orchidaceae
Subfamily:
Epidendroideae
Tribe:
Neottieae
Subtribe:
Limodorinae
Genus:
Cephalanthera
Species:
C. longifolia
Binomial name
Cephalanthera longifolia
(L.) Fritsch 1888
Synonyms[1]
  • Serapias helleborine var. longifolia L.
  • Cephalanthera ensifolia (Sw.) Rich.
  • Cephalanthera xiphophyllum Reichenb.
  • Epipactis ensifolia F.W. Schmidt
  • Epipactis longifolia (L.) All.
  • Serapias helleborine subsp. longifolia L.
  • Serapias longifolia (L.) L.
  • Serapias xiphophyllum Ehrh. ex L.f.
  • Helleborine longifolia (L.) Moench
  • Epipactis grandiflora (L.) Sm.
  • Cymbidium xiphophyllum (Ehrh. ex L.f.) Sw.
  • Epipactis xiphophylla (Ehrh. ex L.f.) Sw.
  • Serapias pallida Wahlenb.
  • Cephalanthera pallens Rich.
  • Serapias ensifolia (L.f.) Murray
  • Epipactis grandifolia All.
  • Cephalanthera acuminata Wall. ex Lindl
  • Cephalanthera maravignae Tineo in G.Gussone
  • Cephalanthera thomsonii Rchb.f.
  • Cephalanthera angustifolia Simonk.
  • Limodorum acuminatum (Wall. ex Lindl.) Kuntze
  • Cephalanthera mairei Schltr.
  • Cephalanthera conferta (B.Baumann & H.Baumann) Kreutz
  • Cephalanthera longifolia subsp. conferta B.Baumann & H.Baumann

Cephalanthera longifolia, known by the common names Narrow-leaved Helleborine[2] or Sword-leaved Helleborine, is an herbaceous perennial plant with rhizome belonging to the family Orchidaceae. It is native to light woodland, widespread across Europe, Asia and North Africa from Ireland and Morocco to China. This includes Iran, Russia, Kazakhstan, Turkey, Algeria, India, Pakistan, Germany, Italy, France, Spain, Portugal and many other countries.[1][3][4]

Etymology

The genus name Cephalanthera comes from the Greek κεφαλή cephalos (head) and ανθηρός antheros (anther), therefore means with round anthers. The Latin name longifolia means with long leaves .

Description

Cephalanthera longifolia reaches on average 20–60 centimetres (7.9–23.6 in) of height in typical conditions. This orchid has erect and glabrous multiple stems. The leaves are dark green, long and narrowly tapering (hence the common name of Sword-leaved Helleborine). The inflorescence is a lax, five to twenty-flowered spike with the bell-shaped flowers ascending in an oblique spiral. The flowers are white, about 1 cm (0.4 in) long, with a yellow-edged labellum and they usually open only during the warmest and brightest hours of the day. This plant can be found in bloom from April to June, depending on location and altitude. The fruit is a dry capsule and the dust-like seed is dispersed by the wind.[5]

Ecology

The flowers are pollinated by solitary bees. The flowers produce little nectar and the yellowish dust on the labellum which the insects collect is of little nutritional value. The actual pollen is contained in two pollinia which adhere to the hairs on the bee's back. The flower spikes are eaten by deer.[5]

Distribution

Cephalanthera longifolia is common in some parts of its European range, such as southern France and Spain, but endangered particularly in northern areas such as Belgium. In Britain and Ireland it is a quite uncommon and declining species, and conservation work is being carried out at a number of sites to safeguard it (see also Galley Down Wood). In 2007 it was listed as a priority species under the UK Biodiversity Action Plan. The charity Plantlife International is leading this work in the United Kingdom.

Habitat

Sword-leaved Helleborine usually grows in damp woodland places (mainly oak and beech), forest edges and rocky slopes.[5] These plants prefer calcareous soils and in well exposed places, at an altitude of 0–1,400 metres (0–4,593 ft) above sea level.

Whole plant
Close-up on a flower
Flower
Inflorescence
Leaves
Inflorescence

References

  1. ^ a b Kew World Checklist of Selected Plant Families
  2. ^ "BSBI List 2007". Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-02-25. Retrieved 2014-10-17. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help)
  3. ^ Flora of China, v 25 p 177, 头蕊兰 tou rui lan, Cephalanthera longifolia
  4. ^ Altervista Flora Italiana, Cefalantera maggiore, Narrow Leaved Helleborine, Cephalanthera longifolia
  5. ^ a b c "Narrow-leaved Helleborine: Cephalanthera longifolia". NatureGate. Retrieved 2013-12-30.
  • Pignatti S. - Flora d'Italia (3 voll.) - Edagricole - 1982
  • Tutin, T.G. et al. - Flora Europaea, second edition - 1993
  • Acta Plantarum
Retrieved from "https://en.wikipedia.org/w/index.php?title=Cephalanthera_longifolia&oldid=750232101"