Английская Википедия:Fulgogasparrea appressa

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Fulgogasparrea appressa is a species of saxicolous (rock-dwelling), crustose lichen in the family Teloschistaceae.[1] It has a widespread distribution in western Mexico, including Baja California. It is characterized by its vibrant colors, unique shape, and specific habitat preferences.

Taxonomy

Caloplaca appressa was scientifically described as a member of the genus Caloplaca by lichenologists Clifford Wetmore and Ingvar Kärnefelt in 1998.[2] Ulf Arup and colleagues transferred it to the genus Wetmoreana in 2013, as part of a molecular phylogenetics-directed restructuring of the family Teloschistaceae.[3] It was finally moved to genus Fulgogasparrea in 2015.[4]

The species epithet appressa alludes to the tightly Шаблон:Lichengloss nature of its thallus to the rock Шаблон:Lichengloss. The type specimen for this species was discovered in Sonora, Mexico, specifically 72 miles east of Hermosillo on the road to Sahuaripa, situated in a thorn forest on rhyolite (a silica-rich volcanic rock) at an elevation of about Шаблон:Convert.[2]

Description

The thallus of Caloplaca appressa displays a spectrum of colors from yellowish-orange to orange. The central portion of this thallus has a patchy or Шаблон:Lichengloss appearance with slightly raised patches. The lichen's margins are characterized by distinct Шаблон:Lichengloss that broaden slightly at their tips. These lobes, often tightly adhered to rock surfaces, vary in size, typically falling between 0.7 and 2.0 mm in length and 0.4–1.0 mm in width. The Шаблон:Lichengloss, which are reproductive structures, can either be sessile or slightly raised. These have a reddish-orange Шаблон:Lichengloss and are encircled by a thin Шаблон:Lichengloss. The spores measure around 11–14 by 5.6–7.0 μm with an Шаблон:Lichengloss (a narrower mid-section) of about 5.5–7.0 μm. Further, the presence of Шаблон:Lichengloss, small structures, is also noted, which are red in color. Standard chemical spot tests reveal that reactions with certain chemicals (K, C, I) produce specific color changes, offering additional identification markers.[2]

Habitat and distribution

Caloplaca appressa thrives on various types of acidic rocks situated in exposed environments. Its presence is predominantly noted in western parts of Mexico and in regions of Baja California.[2]

References

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  1. Ошибка цитирования Неверный тег <ref>; для сносок CoL не указан текст
  2. 2,0 2,1 2,2 2,3 Ошибка цитирования Неверный тег <ref>; для сносок Wetmore & Kärnefelt 1998 не указан текст
  3. Ошибка цитирования Неверный тег <ref>; для сносок Arup et al. 2013 не указан текст
  4. Ошибка цитирования Неверный тег <ref>; для сносок Kondratyuk et al. 2015 не указан текст