The genus Pseudocrossidium R.S. Williams (Pottiaceae, Musci) in Russia

Fedosov, Vladimir E.; Ignatova, Elena A.

doi:10.15298/arctoa.15.09

Cited by 11 publications

(7 citation statements)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The exploration of moss flora of the plateau itself started since 2003 by expeditions organized by the Taimyrsky State Reserve; some results were published by Fedosov ( , 2007aFedosov ( ,b, 2008aFedosov ( ,b,c, 2009aFedosov ( ,b, 2010, Fedosov & Ignatova (2006, 2009), Fedosov & Zolotov (2008), . However within a rather short period of time, considering also a short time when the field work is possible, the moss flora of 520 species has been revealed, becoming thus the richest in Asiatic Subarctic, as well as in Asiatic Russia as a whole.…”

Section: Ary-mas Forestmentioning

confidence: 99%

See 1 more Smart Citation

Rare species and preliminary list of mosses of the Anabar Plateau (Subarctic Siberia).

Fedosov

Ignatova

Ignatov

et al. 2011

Arctoa, a jornal of bryology

Self Cite

View full text Add to dashboard Cite

A preliminaty list of mosses of Anabar Plateau and nearby areas (70-73°N and 100-111°E) includes 520 species. Rare species are highlighted and briefly discussed. With a mix of arctic, boreal, xeric, and even suboceanic species, the area is exceptionally rich for subarctic Siberia. The occurrence of numerous calciphytes, including 11 species of Seligeria, ultra-acidophytes such as Tetrodontium brownianum, and "metallophytes" in the genera Mielichhoferia and Coscinodon, can be explained by the complex bedrock geology. РезюмеРассмотрены редкие виды мхов Анабарского плато и сопредельных терри-торий, обсуждаются основные закономерности их распространения в регионе. Бриофлора территории необычно богата для континентальной части Азиатской Субарктики, характеризуясь высокой представленностью арктических, боре-альных, аридных и даже субокеанических видов. Сложное геологическое строе-ние региона обуславливает значительное число кальцефилов, в том числе один-надцать видов рода Seligeria, ультраацидофилов, например Tetrodontium brownianum, а также металлофитов Mielichhoferia и Coscinodon и т.д. Приводится предварительный список бриофлоры Анабарского плато и сопредельных тер-риторий, включающий характеристику встречаемости видов и их распростра-нения по основным типам макроландшафтов региона; он включает 520 видов.

show abstract

Section: Ary-mas Forestmentioning

confidence: 99%

“…7) in Anabar Plateau is well represented and reflects the relatively low precipitation. Distribution of some interesting species were discussed by Fedosov (2008cFedosov ( , 2010Fedosov ( , 2011b and Fedosov & Ignatova (2006, 2009. Some species have their closest localities in Europe, e.g.…”

Section: Indusiella Thianschanica Pterygoneurum Kozloviimentioning

confidence: 99%

Rare species and preliminary list of mosses of the Anabar Plateau (Subarctic Siberia).

Fedosov

Ignatova

Ignatov

et al. 2011

Arctoa, a jornal of bryology

Self Cite

View full text Add to dashboard Cite

show abstract

“…However, several species found here appeared to be new for Russia, many of them being highly isolated from their neighboring populations, e.g. Tortula cuneifolia, Bryoerythrophyllum latinervium, Microbryum starckeanum (Fedosov & Ignatova, 2006Fedosov, 2008). All of them are strict xerophytes, as well as the present addition to moss flora of Russia, Tortella densa.…”

Section: резюмеmentioning

confidence: 66%

On Tortella densa (Pottiaceae, Bryophyta) in Russia

Fedosov

Ignatova

2009

Arctoa, a jornal of bryology

Self Cite

View full text Add to dashboard Cite

Tortella densa (Lorentz & Molendo) Crundwell & Nyholm -a rare species with disjunctive Holarctic distribution is found in Russia for the first time in north-western periphery of the Anabar Plateau (Taimyr District, East-Siberian Subarctic), ca. 3500 km from the nearest localities in North Europe and Alaska. This species differs from the closely related T. inclinata (Hedw.) Limpr. by strongly and uniformly twisted leaves, and massive coroniform papillae on thickened outer cell walls in distal leaf lamina. The description and illustrations of Siberian specimen are given, and a comparison with European and American specimens are provided. РезюмеTortella densa (Lorentz & Molendo) Crundwell & Nyholm -редкий вид с преимущественно северным дизъюнктивным распространением в Европе и Северной Америке, впервые приводится для России с северо-западной периферии Анабарского плато (Таймырский Муниципальный р-н, восточно-сибирская Субарктика). Вид отличается от близкого T. inclinata (Hedw.) Limpr. однообразной сильной закрученностью листьев вокруг стебля, а также массивными коронообразными папиллами, сидящими на сильно утолщенных внешних стенках клеток дистальной части листа. Приводятся описание и иллюстрации сибирского образца и его сравнение с европейскими и американскими. Cибирское местонахождение вида удалено от ближайшего примерно на 3500 км.

show abstract

“…Pseudocrossidium obtusulum was reported from North America Europe, Asia and Africa, (Fedosov & Ignatova 2006;Khalil & Farag Abu-Elhamd Ali 2018). It is very rare in the Mediterranean basin, where it is only known from Andorra, Egypt, Sicily, Spain and Turkey (Ros & al.…”

Section: Resultsmentioning

confidence: 99%

An analysis of the bryophyte flora in Sicilian archaeological areas

2019

Bocconea

View full text Add to dashboard Cite

An analysis of the bryophyte flora in Sicilian archaeological areas* Abstract Campisi, P., Dia, M. G. & Marino, M. L.: An analysis of the bryophyte flora in Sicilian archaeological areas. -Bocc. 28: 255-269. 2019. -ISSN: 1120-4060 printed, 2280-3882 online.An analysis of the bryophyte diversity in the studied Sicilian archaeological areas was conducted, highlighting which species are more common and potentially harmful on the ruins. The floras are much diversified and the presence of some rare taxa highlights the role of refuge carried out by these areas, especially for the species of strongly threatened coastal habitats. Attention on the complexity of the relationships between restoration interventions on lithic structures and conservation needs of the rare and interesting taxa is point out.

show abstract

The genus Pseudocrossidium R.S. Williams (Pottiaceae, Musci) in Russia

Cited by 11 publications

References 4 publications

Rare species and preliminary list of mosses of the Anabar Plateau (Subarctic Siberia).

Rare species and preliminary list of mosses of the Anabar Plateau (Subarctic Siberia).

On Tortella densa (Pottiaceae, Bryophyta) in Russia

An analysis of the bryophyte flora in Sicilian archaeological areas

Contact Info

Product

Resources

About