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Cephalanthera longifolia

(L.) Fritsch

Narrow-leaved helleborine, Sword-leaved Helleborine

iNaturalist· cc-by-nc

(c) konstantin_m, some rights reserved (CC BY-NC)

iNaturalist· cc-by-nc

(c) lellodellario, some rights reserved (CC BY-NC)

iNaturalist· cc-by-nc

(c) fotis-samaritakis, some rights reserved (CC BY-NC)

Cephalanthera longifolia, the narrow-leaved helleborine, sword-leaved helleborine or long-leaved helleborine, is a rhizomatous herbaceous perennial plant in the family Orchidaceae. It is native to light woodland, and widespread across Europe, Asia and North Africa from Ireland and Morocco to China. This includes the United Kingdom, Iran, Russia, Kazakhstan, Turkey, Algeria, India, Pakistan, Germany, Italy, France, Spain, Portugal and many other countries.

Description

An orchid. It grows 20-60 cm tall. The stem is slender with 3-5 loosely clasping sheaths. There are 4-7 leaves. These are narrow and 4-16 cm long by 0.5-3 cm wide. There are 2-20 flowers on a flowering stem.

Distribution

It is a temperate plant.

Where It Grows

Africa, Algeria, Asia, Central Asia, China, Estonia, Europe, France, India, Iran, Ireland, Italy, Kazakhstan, Luxembourg, Mediterranean, Middle East, Morocco, North Africa, Pakistan, Portugal, Russia, Slovenia, Spain, Turkey, Türkiye,

Synonyms

Cephalanthera acuminata Wall. ex Lindl.Cephalanthera ensifolia Rich. and many others

Also Known As

Dolgolistna naglavka

References (1)

  • Yonzone, R., et al, Orchids in Ethnobotany. Ethnobotany and Medicinal Plants. ISBN 978-93-5067-867-1 (As Cephalanthera ensifolia)

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