dcsimg
Image of foothill beargrass
Creatures » » Plants » » Dicotyledons » » Asparagus Family »

Foothill Beargrass

Nolina erumpens (Torr.) S. Watson

Comments

provided by eFloras
The leaves of Nolina erumpens have teeth that are at right angles to the margin. Compared with N. texana in common range, N. erumpens flowers much later in the spring.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 26: 416, 418 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
project
eFloras.org
original
visit source
partner site
eFloras

Description

provided by eFloras
Plants acaulescent, occasionally arborescent, cespitose; rosettes from vertical, subterranean, branched caudices. Stems 0–2.5 m. Leaf blades stiff, somewhat carinate, concavo-convex, 80–170 cm × 9–18 mm, not glaucous; margins serrulate, with close-set cartilaginous teeth; apex lacerate. Scape 1.5–3 dm, to 1.2 cm diam. Inflorescences paniculate, 4–9 dm × 7–18 cm, contained within rosettes, not surpassing leaves; bracts caducous; bractlets to 2 mm, margins hyaline. Flowers: tepals 1.6–2.2 mm; fruiting pedicel ascending, proximal to joint 1–1.5 mm, distal to joint 1.5–2.5 mm. Capsules thin-walled, inflated, 2.6–4.4 × 3.5–5.7 mm, indistinctly notched at apex. Seeds closely invested in capsules, rounded, bursting ovary walls, 1.5–2.5 × 1–1.5 mm.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 26: 416, 418 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
project
eFloras.org
original
visit source
partner site
eFloras

Distribution

provided by eFloras
Tex.; n Mexico.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 26: 416, 418 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
project
eFloras.org
original
visit source
partner site
eFloras

Flowering/Fruiting

provided by eFloras
Flowering late spring.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 26: 416, 418 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
project
eFloras.org
original
visit source
partner site
eFloras

Habitat

provided by eFloras
Rocky hillsides of limestone or igneous slopes in shrub-grasslands; 900--2300m.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 26: 416, 418 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
project
eFloras.org
original
visit source
partner site
eFloras

Synonym

provided by eFloras
Dasylirion erumpens Torrey in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 216. 1859; Beaucarnea erumpens (Torrey) Baker
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 26: 416, 418 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
project
eFloras.org
original
visit source
partner site
eFloras

Nolina erumpens ( German )

provided by wikipedia DE

Nolina erumpens ist eine Pflanzenart der Gattung Nolina in der Familie der Spargelgewächse (Asparagaceae). Englische Trivialnamen sind „Foothill Beargrass“ und „Mesa Sacahuista“.

Beschreibung

Nolina erumpens wächst stammlos und bildet Horste von 1 bis 2,5 m Durchmesser. Die variablen, grasähnlichen, steifen, hellgrünen bis gelbfarbenen, konkave-konvexen, auf den Boden herabfallenden Laubblätter sind 60 bis 200 cm lang und 2 bis 4 mm breit. Die Blattränder sind gezähnt.

Der in den Blättern verzweigte Blütenstand wird 0,3 bis 0,8 m lang. Die cremefarbenen Blüten sind 1,6 bis 2,2 mm lang. Die Blühperiode reicht von Juni bis Juli.

Die in der Reife holzigen, runden bis eiförmigen Kapselfrüchte sind 2,6 bis 5,8 mm lang und breit. Die braunen, kugelförmigen Samen sind 1,5 bis 2,5 mm im Durchmesser.

Nolina erumpens ist in Europa frosthart bis minus 16 °C. Sie ist in kaum bekannt.

Verbreitung und Systematik

Nolina erumpens ist im US-Bundesstaat Texas und in Mexiko im Bundesstaat Chihuahua in Höhenlagen von 600 bis 2000 m verbreitet. Sie wächst in Grasland, auf steinigem Boden auf flachen Hügeln und ist vergesellschaftet mit Yucca elata und verschiedenen Kakteen-Arten.

Nolina erumpens ist Mitglied der Sektion Erumpentes. Sie ist in begrenzten Gebieten im US-Bundesstaat Texas und in Mexiko im Bundesstaat Chihuahua verbreitet. Das Erscheinungsbild ähnelt der in der Nähe vorkommenden Nolina arenicola, jedoch ist der Blütenstand insgesamt kräftiger.

Die Erstbeschreibung als Dasylirion erumpens erfolgte 1859 durch John Torrey.[1] Sereno Watson stellte sie 1879 in die Gattung Nolina.[2] Ein Synonym ist Beaucarnea erumpens (Torr.) Baker.[3]

Nachweise

Literatur

Einzelnachweise

  1. In: William H. Emory: Report on the United States and Mexican Boundary Survey, Made under the Direction of the Secretary of the Interior. Band 2, 1859, S. 216, Online.
  2. Proceedings of the American Academy of Arts and Sciences. Band 14, 1879, S. 248, Online.
  3. John Gilbert Baker: On Dasylirion and Beaucarnea. In: Journal of Botany, British and Foreign. Band 10, London 1872, S. 326.
 title=
license
cc-by-sa-3.0
copyright
Autoren und Herausgeber von Wikipedia
original
visit source
partner site
wikipedia DE

Nolina erumpens: Brief Summary ( German )

provided by wikipedia DE

Nolina erumpens ist eine Pflanzenart der Gattung Nolina in der Familie der Spargelgewächse (Asparagaceae). Englische Trivialnamen sind „Foothill Beargrass“ und „Mesa Sacahuista“.

license
cc-by-sa-3.0
copyright
Autoren und Herausgeber von Wikipedia
original
visit source
partner site
wikipedia DE

Nolina erumpens

provided by wikipedia EN

Nolina erumpens, the foothill beargrass,[2] mesa sacahuista,[3] or sand beargrass, is a member of the subfamily Nolinaceae of family Asparagaceae, native to New Mexico, Texas and adjacent regions of north Mexico.[1]

Description

The 2-2.6 feet long, 0.8 inch wide longitudinally grooved leaves of N. erumpens grow in wide tufts, and are sharp and serrated on the margins with loose-hanging filament-like appendages. The inflorescences are club shaped and rarely grow longer than the leaves, and bear numerous tiny, cream-colored flowers.[3] The plant flowers in the late spring and early summer and the flowers attract ants, wasps and bees.[4] Fruit is capsule-shaped and thin-walled.[4]

Cultivation

Nolina erumpens is extremely rare in amateur private collections but may be found in some botanical gardens among collections of succulent plants.[5]

References

  1. ^ a b Kew World Checklist of Selected Plant Families
  2. ^ USDA, NRCS (n.d.). "Nolina erumpens". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 20 July 2015.
  3. ^ a b Flora of North America, Vol. 26 Page 416, 418, Mesa sacahuista, Nolina erumpens (Torrey) S. Watson, Proc. Amer. Acad. Arts. 14: 248. 1879.
  4. ^ a b Morey, Roy (2008). Little Big Bend : Common, Uncommon, and Rare Plants of Big Bend National Park. Lubbock: Texas Tech University Press. p. 39. ISBN 9780896726130. OCLC 80359503.
  5. ^ Complete Encyclopedia of Succulents by Zdenek Jezek and Libor Kunte
license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia EN

Nolina erumpens: Brief Summary

provided by wikipedia EN

Nolina erumpens, the foothill beargrass, mesa sacahuista, or sand beargrass, is a member of the subfamily Nolinaceae of family Asparagaceae, native to New Mexico, Texas and adjacent regions of north Mexico.

license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia EN

Nolina erumpens ( French )

provided by wikipedia FR

Nolina erumpens est une espèce végétale de la famille des Asparagaceae. Elle pousse au Texas (États-Unis) et dans le nord du Mexique, sur sol calcaire ou volcanique, entre 900 et 2300 m d'altitude[2].

Liste des variétés

Selon Tropicos (24 août 2021)[3] (Attention liste brute contenant possiblement des synonymes) :

  • variété Nolina erumpens var. compacta (Trel.) Trel.
  • variété Nolina erumpens var. erumpens

Notes et références

license
cc-by-sa-3.0
copyright
Auteurs et éditeurs de Wikipedia
original
visit source
partner site
wikipedia FR

Nolina erumpens: Brief Summary ( French )

provided by wikipedia FR

Nolina erumpens est une espèce végétale de la famille des Asparagaceae. Elle pousse au Texas (États-Unis) et dans le nord du Mexique, sur sol calcaire ou volcanique, entre 900 et 2300 m d'altitude.

license
cc-by-sa-3.0
copyright
Auteurs et éditeurs de Wikipedia
original
visit source
partner site
wikipedia FR

Nolina erumpens ( Vietnamese )

provided by wikipedia VI

Nolina erumpens là một loài thực vật có hoa trong họ Măng tây. Loài này được (Torr.) S.Watson mô tả khoa học đầu tiên năm 1879.[2]

Chú thích

  1. ^ Kew World Checklist of Selected Plant Families
  2. ^ The Plant List (2010). Nolina erumpens. Truy cập ngày 16 tháng 7 năm 2013.

Liên kết ngoài


Hình tượng sơ khai Bài viết liên quan phân họ thực vật Nolinoideae này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.
license
cc-by-sa-3.0
copyright
Wikipedia tác giả và biên tập viên
original
visit source
partner site
wikipedia VI

Nolina erumpens: Brief Summary ( Vietnamese )

provided by wikipedia VI

Nolina erumpens là một loài thực vật có hoa trong họ Măng tây. Loài này được (Torr.) S.Watson mô tả khoa học đầu tiên năm 1879.

license
cc-by-sa-3.0
copyright
Wikipedia tác giả và biên tập viên
original
visit source
partner site
wikipedia VI