Epipactis helleborine (L.) Crantz

국표에 없다.

• This name is reported by Orchidaceae as an accepted name in the genus Epipactis (family Orchidaceae).

  The record derives from WCSP which reports it as an accepted name (record 70185)

• Description
• Distribution map
• Included Subspecies
• Synonyms
• Nationally Preferred Names
• Other Local Names
• Bibliography

Cite taxon page as 'WFO (2023): Epipactis helleborine (L.) Crantz. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-0000952061. Accessed on: 03 Jun 2023'

General Information

Plants 20-70 cm tall. Rhizome short. Stem glabrous toward base, becoming pubescent above, with 2 or 3 scalelike sheaths near base. Leaves 4-7, ovate-orbicular, ovate, or elliptic-lanceolate, rarely lanceolate, upper ones narrower and lanceolate to linear-lanceolate, 3-13 × 1-6 cm, glabrous, apex acuminate to long acuminate. Rachis 10-30 cm, pubescent, laxly to subdensely 3-40-flowered; floral bracts foliaceous, linear-lanceolate, lower ones exceeding flowers, becoming shorter above. Flowers usually nodding, resupinate, green or pale purple, out-crossing; pedicel and ovary 10-15 mm, yellow-brown tomentose. Dorsal sepal ovate-lanceolate, rarely elliptic, cymbiform, 6-13 × 4-5 mm, apex acuminate; lateral sepals ovate-lanceolate, oblique, 9-13 × ca. 4 mm, apex acuminate. Petals elliptic, 5.5-8 × 3-4 mm, apex acute or obtuse; lip 6-8 mm, without a mesochile; hypochile subglobose-saccate, 3-4 mm; epichile subtriangular or suboblate, ca. 3 × 3-4 mm, veins sometimes thickened near apex, with a pair of either suborbicular, erose lamellae or thickened, fleshy wartlike calli toward base, apex acute. Column 2-5 mm (excluding anther). Capsule obovoid-ellipsoid, ca. 10 mm, puberulent. Fl. Jun-Jul, fr. Sep. 2n = 38, 40.

• Provided by: [E].Flora of China @ efloras.org

Plants 25–80(–100) cm, sparsely to densely pubescent. Leaves 3–10, orbiculate, elliptic to narrowly lanceolate, 4–18 × 1.5–8.5 cm. Inflorescences racemes, loose to moderately dense, commonly 1-sided; floral bracts spreading, linear to narrowly lanceolate, 10–40(–70) mm, often exceeding flowers. Flowers 15–50, small; sepals greenish, often suffused with purple; lateral sepals 10–13 × 5–6 mm, apex oblique; petals ovate, pale green, pink, purple, or yellowish, 9–11 × 4–6 mm; lip indistinctly veined, constricted at middle into 2 parts, proximal part purplish to brownish, deeply concave, not papillose, 9–12 × 8 mm, distal part recurved, pink, broadly triangular-ovate, ± flat to tip, 5 × 5 mm; calli 2, near base, brownish, not rugose; column 3–6 mm; ovary glabrous. Capsules obovoid, 9–14 mm, glabrate to densely pubescent. 2n = 36, 38, 40, 44.

• Provided by: [C].Flora of North America @ efloras.org

Plants slender or robust, up to 70(-100) cm tall. Rhizome short. Stem leafy throughout. Leaves spreading, ovate to ovate-lanceolate. Inflorescence normally densely many-flowered, up to 25-(35) cm long. Bracts lanceolate, lower exceeding flowers, the upper decreasing in size. Flowers from dark olive-green to yellowish-green, tinged ± intensively with red-purple. Sepals campanulate, ovate-lanceolate, up to 12 mm long; petals slightly shorter, ovate, paler green or pinkish. Labellum with cup-shaped hypochile, outside green, inside dark shining olive-brown, with nectar, 4-6 mm long and broad; epichile cordate, up to 5 mm long, the margin slightly crenulate-undulate, with 2 ± rugose bosses at base. Column short, 4-5 mm (including the anther). Ovary pedicelled, glabrous or with some hairs; ripe seed-capsule spreading.

• Provided by: [A].Flora of Pakistan

Erect from a short, praemorse rhizome, to 8 dm; lvs sessile and clasping, ovate to lanceolate, the lower to 10 cm, the upper progressively smaller; raceme 1–3 dm, many-fld, its bracts linear or narrowly lanceolate, the lower surpassing the fls; sep and lateral pet lance-ovate, 10–14 mm, acute, dull-green, strongly veined with purple; lip greenish and purple; 2n=36–44. Native of Europe, now widespread in our range along roadsides and in woods. July, Aug. (E. latifolia; Serapias h.)

• Provided by: [D].Manual of Vascular Plants of Northeastern US and Canada

Epipactis helleborine (L.) Crantz (worldfloraonline.org)

 

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