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Cyperaceae taxon details

Eriophorum angustifolium Honck.

1680624  (urn:lsid:marinespecies.org:taxname:1680624)

accepted
Species

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  1. Subspecies Eriophorum angustifolium subsp. angustifolium Honck.
  2. Subspecies Eriophorum angustifolium subsp. komarovii (V.N.Vassil.) Vorosch.
  3. Forma Eriophorum angustifolium f. rubrovaginatum Raymond accepted as Eriophorum angustifolium subsp. angustifolium Honck.
  4. Forma Eriophorum angustifolium f. scammanianum Raymond accepted as Eriophorum angustifolium subsp. angustifolium Honck.
  5. Forma Eriophorum angustifolium f. uniceps Th.Fr. accepted as Eriophorum angustifolium subsp. angustifolium Honck.
  6. Subspecies Eriophorum angustifolium subsp. minus (Dalla Torre) Holub accepted as Eriophorum angustifolium subsp. angustifolium Honck.
  7. Subspecies Eriophorum angustifolium subsp. scabriusculum Hultén accepted as Eriophorum angustifolium subsp. angustifolium Honck.
  8. Subspecies Eriophorum angustifolium subsp. subarcticum (V.N.Vassil.) Hultén ex Kartesz & Gandhi accepted as Eriophorum angustifolium subsp. angustifolium Honck.
  9. Subspecies Eriophorum angustifolium subsp. subarcticum (Vassil) Hultén accepted as Eriophorum angustifolium Honck.
  10. Subspecies Eriophorum angustifolium subsp. triste (Th.Fr.) Hultén accepted as Eriophorum triste (Th.Fr.) Hadac & Á.Löve
  11. Variety Eriophorum angustifolium var. alpinum Gaudin accepted as Eriophorum angustifolium subsp. angustifolium Honck.
  12. Variety Eriophorum angustifolium var. alpinum Gray accepted as Eriophorum angustifolium subsp. angustifolium Honck.
  13. Variety Eriophorum angustifolium var. angustifolium Honck. accepted as Eriophorum angustifolium Honck.
  14. Variety Eriophorum angustifolium var. brevifolium Torr. accepted as Eriophorum angustifolium subsp. angustifolium Honck.
  15. Variety Eriophorum angustifolium var. coloratum Hultén accepted as Eriophorum angustifolium subsp. angustifolium Honck.
  16. Variety Eriophorum angustifolium var. congestum Mert. & W.D.J.Koch accepted as Eriophorum angustifolium subsp. angustifolium Honck.
  17. Variety Eriophorum angustifolium var. elatius Mert. & W.D.J.Koch accepted as Eriophorum angustifolium subsp. angustifolium Honck.
  18. Variety Eriophorum angustifolium var. giganteum Hultén accepted as Eriophorum angustifolium subsp. angustifolium Honck.
  19. Variety Eriophorum angustifolium var. gracile Nyman accepted as Eriophorum angustifolium subsp. angustifolium Honck.
  20. Variety Eriophorum angustifolium var. laxum Mert. & W.D.J.Koch accepted as Eriophorum angustifolium subsp. angustifolium Honck.
  21. Variety Eriophorum angustifolium var. megastachyon Nutt. accepted as Eriophorum angustifolium subsp. angustifolium Honck.
  22. Variety Eriophorum angustifolium var. minus Bellynck accepted as Eriophorum angustifolium subsp. angustifolium Honck.
  23. Variety Eriophorum angustifolium var. minus W.D.J.Koch accepted as Eriophorum angustifolium subsp. angustifolium Honck.
  24. Variety Eriophorum angustifolium var. triquetrum Hartm. accepted as Eriophorum angustifolium subsp. angustifolium Honck.
  25. Variety Eriophorum angustifolium var. triste Th.Fr. accepted as Eriophorum triste (Th.Fr.) Hadac & Á.Löve
  26. Variety Eriophorum angustifolium var. vaillantii (Poit. & Turpin) Gaudin accepted as Eriophorum angustifolium subsp. angustifolium Honck.
  27. Forma Eriophorum angustifolium f. cracoviense (Zapał.) Soó (uncertain > unassessed)
  28. Forma Eriophorum angustifolium f. dolichophyllum (Zapał.) Soó (uncertain > unassessed)
terrestrial
Not documented
Description Plants colonial from long-creeping rhizomes. Culms to 100 cm × (0.8–)1–1.2 mm distally. Leaves: blades flat, tip...  
Description Plants colonial from long-creeping rhizomes. Culms to 100 cm × (0.8–)1–1.2 mm distally. Leaves: blades flat, tip trigonous, channeled in cross section, to 40 cm × 1.5–6(–8) mm; distal leaf blade much longer than sheath. Inflorescences: blade-bearing involucral bracts 1–3, proximally blade, often sheath black, leaflike, longest 1–12 cm. Spikelets (1–)2–10, in subumbels, patent or pendent, ovoid, 10–20 mm in flower, 20–50 mm in fruit; peduncles 5–60 mm, smooth or scabrous; scales lanceolate or ovate, 5–10 mm, with prominent midrib fading proximal to tip, apex ± acute; proximal scales without lateral ribs. Flowers: perianth bristles 10 or more, white or pale yellow brown, 15–30 mm, smooth; anthers 2–5 mm. Achenes black, oblanceoloid, 2–5 mm. [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Verz. Gew. Teutschl. 1: 153 1782 to Verz. Gew. Teutschl. 1: 153...  
Taxonomic remark Source in seed data: wcs Update namepublishedIn from Verz. Gew. Teutschl. 1: 153 1782 to Verz. Gew. Teutschl. 1: 153 (1782), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]
Cyperaceae Working Group. (2025). [see How to cite]. Global Cyperaceae Database. Eriophorum angustifolium Honck.. Accessed at: https://cyperaceae.org/aphia.php?p=taxdetails&id=1680624 on 2025-03-25
Date
action
by
2023-09-06 07:35:01Z
created
2024-12-10 11:47:54Z
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Nomenclature

basis of record Plants of the World Online (POWO). , available online at https://powo.science.kew.org/ [details] 

 
 Present  Inaccurate  Introduced: alien  Containing type locality 
   

From editor or global species database
Description Plants colonial from long-creeping rhizomes. Culms to 100 cm × (0.8–)1–1.2 mm distally. Leaves: blades flat, tip trigonous, channeled in cross section, to 40 cm × 1.5–6(–8) mm; distal leaf blade much longer than sheath. Inflorescences: blade-bearing involucral bracts 1–3, proximally blade, often sheath black, leaflike, longest 1–12 cm. Spikelets (1–)2–10, in subumbels, patent or pendent, ovoid, 10–20 mm in flower, 20–50 mm in fruit; peduncles 5–60 mm, smooth or scabrous; scales lanceolate or ovate, 5–10 mm, with prominent midrib fading proximal to tip, apex ± acute; proximal scales without lateral ribs. Flowers: perianth bristles 10 or more, white or pale yellow brown, 15–30 mm, smooth; anthers 2–5 mm. Achenes black, oblanceoloid, 2–5 mm. [details]

Taxonomic remark Source in seed data: wcs Update namepublishedIn from Verz. Gew. Teutschl. 1: 153 1782 to Verz. Gew. Teutschl. 1: 153 (1782), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]
    Definitions

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