dcsimg

Description ( anglais )

fourni par eFloras
Herbs, perennial, cespitose, green to olive or dark olive when dry, to 3.3 dm, not glaucous; rhizomes scarcely discernable. Stems simple, often with purplish tinge apically, 1–2 mm wide, glabrous, margins entire, similar in color and texture to stem body. Leaf blades glabrous, bases not persistent in fibrous tufts. Inflorescences borne singly; spathes tinged purplish, at least on hyaline margins, glabrous, keels entire; outer 25.4–44 mm, 10.9–23.3 mm longer than inner, usually tapering evenly towards apex, margins basally connate 1–2.5 mm; inner with keel evenly curved to straight, hyaline margins 0.3–0.6 mm wide, apex acute to acuminate, ending 0.3–1.6 mm proximal to green apex. Flowers: tepals pale blue to whitish, bases yellow; outer tepals 5.7–10.3 mm, apex rounded, aristate; filaments connate ± entirely, glabrous or slightly stipitate-glandular basally; ovary similar in color to foliage. Capsules dark brown to black, slightly turbinate to subglobose, 2.8–6.5 mm; pedicel usually ascending. Seeds globose to obconic, lacking obvious depression, 0.7–1.2 mm, granular. 2n = 32.
licence
cc-by-nc-sa-3.0
droit d’auteur
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
citation bibliographique
Flora of North America Vol. 26: 355, 371 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
rédacteur
Flora of North America Editorial Committee
projet
eFloras.org
original
visiter la source
site partenaire
eFloras

Distribution ( anglais )

fourni par eFloras
Greenland.
licence
cc-by-nc-sa-3.0
droit d’auteur
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
citation bibliographique
Flora of North America Vol. 26: 355, 371 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
rédacteur
Flora of North America Editorial Committee
projet
eFloras.org
original
visiter la source
site partenaire
eFloras

Flowering/Fruiting ( anglais )

fourni par eFloras
Flowering summer.
licence
cc-by-nc-sa-3.0
droit d’auteur
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
citation bibliographique
Flora of North America Vol. 26: 355, 371 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
rédacteur
Flora of North America Editorial Committee
projet
eFloras.org
original
visiter la source
site partenaire
eFloras

Habitat ( anglais )

fourni par eFloras
Southerly exposures in steppe/heath vegetation; 30--300m.
licence
cc-by-nc-sa-3.0
droit d’auteur
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
citation bibliographique
Flora of North America Vol. 26: 355, 371 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
rédacteur
Flora of North America Editorial Committee
projet
eFloras.org
original
visiter la source
site partenaire
eFloras

Sisyrinchium groenlandicum ( anglais )

fourni par wikipedia EN

Sisyrinchium groenlandicum, commonly known as Greenland blue-eyed grass, is a perennial cespitose herb native and endemic to Greenland. It has simple purplish tinged 1–2 mm wide stems and glabrous grass-like leaves and 10–13 mm wide pale blue flowers. It is only known from the areas of Nuup Kangerlua, Ameralik and previously Kangerslussuaq.[1][2][3]

Description

The leaves of this 12–30 cm high perennial herb are glabrous 1-1.8 mm broad and similar to those of grasses. The stems is 1–2 mm wide and sometimes with purplish tinge.

Flowers consists of two sets of tepal, the outer most are 5.7–10.3 mm with rounded apex. Innermost tepals are pale blue to whitish.

Distribution and habitat

Greenland blue-eyed grass is endemic to Greenland and only found in a very limited area around Kapisillit in the Nuup Kangerslua area. In 1948 was found in Kangerlusssuaq,[4] but despite dedicated searching in 1979 have not been found here since.[5]

Greenland blue-eyed grass has been found on warm, sunny, steep, dry southerly exposed slopes.[6]

References

  1. ^ Rune, Flemming (2011). Wild flowers of Greenland = Grønlands vilde planter (1. ed.). Hillerød: Gyldenlund. ISBN 978-87-993172-5-7. OCLC 769278518.
  2. ^ "Sisyrinchium groenlandicum - FNA". floranorthamerica.org. Retrieved 2022-08-15.
  3. ^ Ingeborg, Böcher, Tyge W. Frederiksen (1978). Grønlands flora. Haase. OCLC 1137040573.
  4. ^ Böcher, Tyge (1948). "Contributions to the flora and plant geography of West Green land. I. Selaginella rupestris and Sisyrinchium montanum". Meddelelser om Grønland. 147 (3).
  5. ^ Feilberg, Jon (2022). "Email of August 12 2022". Pers. comm.
  6. ^ Fredskild, Bent (1966). "To nye fund af Sisyrinchium på Grønland". Meddelelser om Grønland. 61: 291–294.
licence
cc-by-sa-3.0
droit d’auteur
Wikipedia authors and editors
original
visiter la source
site partenaire
wikipedia EN

Sisyrinchium groenlandicum: Brief Summary ( anglais )

fourni par wikipedia EN

Sisyrinchium groenlandicum, commonly known as Greenland blue-eyed grass, is a perennial cespitose herb native and endemic to Greenland. It has simple purplish tinged 1–2 mm wide stems and glabrous grass-like leaves and 10–13 mm wide pale blue flowers. It is only known from the areas of Nuup Kangerlua, Ameralik and previously Kangerslussuaq.

licence
cc-by-sa-3.0
droit d’auteur
Wikipedia authors and editors
original
visiter la source
site partenaire
wikipedia EN

Sisyrinchium groenlandicum ( ukrainien )

fourni par wikipedia UK

Опис

Це багаторічна щільноросла трава, від зеленого до оливкового або темно-оливкового кольору, коли суха, до 3.3 дм заввишки; кореневища ледве помітні. Стебла прості, часто з пурпурним відтінком верхівково, шириною 1–2 мм, голі. Листові пластини голі. Квіткові листочки від блідо блакитних до білуватих, основи жовті; зовнішні листочки оцвітини 5.7–10.3 мм, верхівки округлі. Коробочка від темно-коричневого до чорного кольору, 2.8–6.5 мм. Насіння від шаруватого до перевернутого конуса, без очевидних западин, 0.7–1.2 мм, зернисте. 2n= 32.

Поширення

Potamogeton groenlandicus є рідкісним ендеміком Ґренландії.

Квітне влітку. Населяє південні експозиції в степових/пустищних умовах; на висотах 30–300 м.

Примітки

  1. Українська назва є транскрибуванням та/або перекладом латинської назви авторами статті і в авторитетних україномовних джерелах не знайдена.

Посилання


licence
cc-by-sa-3.0
droit d’auteur
Автори та редактори Вікіпедії
original
visiter la source
site partenaire
wikipedia UK

Sisyrinchium groenlandicum ( vietnamien )

fourni par wikipedia VI

Sisyrinchium groenlandicum là một loài thực vật có hoa trong họ Diên vĩ. Loài này được Böcher miêu tả khoa học đầu tiên năm 1966.[1]

Chú thích

  1. ^ The Plant List (2010). Sisyrinchium groenlandicum. Truy cập ngày 25 tháng 6 năm 2013.

Liên kết ngoài


Bài viết liên quan đến phân họ diên vĩ Iridoideae này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.
licence
cc-by-sa-3.0
droit d’auteur
Wikipedia tác giả và biên tập viên
original
visiter la source
site partenaire
wikipedia VI

Sisyrinchium groenlandicum: Brief Summary ( vietnamien )

fourni par wikipedia VI

Sisyrinchium groenlandicum là một loài thực vật có hoa trong họ Diên vĩ. Loài này được Böcher miêu tả khoa học đầu tiên năm 1966.

licence
cc-by-sa-3.0
droit d’auteur
Wikipedia tác giả và biên tập viên
original
visiter la source
site partenaire
wikipedia VI