Английская Википедия:Cladonia sobolescens

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Шаблон:Short description Шаблон:Speciesbox

Cladonia sobolescens, commonly known as the peg lichen, is a species of fruticose lichen.[1] It is found in temperate eastern North America and East Asia.

Taxonomy

Cladonia sobolescens is classified in the section Helopodium of genus Cladonia.[2] According to Finnish lichenologist Teuvo Ahti, Vainio's Cladonia clavulifera is a synonym.[3] Cladonia sobolescens is commonly known as the "peg lichen".[4]

Description

The primary squamules of Cladonia sobolescens are rounded to strap-shaped, and range in color from greyish to green to brown, depending on the degree of sun exposure it has had. When growing vertically, a white lower surface may become exposed. The podetia, which lack cups or soredia, are short and peg-like, rarely branching once or twice near the tips. They are Шаблон:Convert tall, topped with brown apothecia that only slightly or not at all broader than the tips of the podetia.[4]

The lichen contains fumarprotocetraric acid as its main secondary metabolite, and a smaller amount of protocetraric acid.[3] It is a fumarprotocetraric acid chemotype of Cladonia subcariosa.[2]

Habitat and distribution

Cladonia sobolescens is found in temperate eastern North America and East Asia.[3] The northern limit of its North American range extends to Prince Edward Island in Canada.[5]

See also

References

Шаблон:Reflist

Шаблон:Taxonbar

  1. Ошибка цитирования Неверный тег <ref>; для сносок Wainio 1887 не указан текст
  2. 2,0 2,1 Ошибка цитирования Неверный тег <ref>; для сносок Huovinen et al. 1989 не указан текст
  3. 3,0 3,1 3,2 Ошибка цитирования Неверный тег <ref>; для сносок Ahti 1983 не указан текст
  4. 4,0 4,1 Ошибка цитирования Неверный тег <ref>; для сносок Brodo et al. 2001 не указан текст
  5. Ошибка цитирования Неверный тег <ref>; для сносок McMullen et al. 2012 не указан текст