On Clevea pusilla (Steph.) Rubasinghe amp; D.G. Long (Cleveaceae, Marchantiophyta) in Asia

Borovichev, Eugeny A.; Bakalin, Vadim A.

doi:10.15298/arctoa.22.20

Cited by 2 publications

(2 citation statements)

References 3 publications

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“…In North America, the species range looks like two 'stripes' along the Atlantic and Pacific coasts of Canada and the USA, with the 'gap' being present in the interior parts of the continent [39,49,50]. In the Russian Federation, Scapania umbrosa is also distributed sporadically and known from European Russia (North-West and Central Regions) [51][52][53][54][55] and from the Caucasus [56][57][58]. The first record of the species in Russian Asia (East Siberia, Todzha Valley) was published by Bakalin et al [59].…”

Section: Distributionmentioning

confidence: 99%

“…In addition to decaying wood in "an advanced stage of decay" (cf. [39] (p. 608)), it is also found on boulders and rocks with different levels of acidity (calcareous and noncalcareous sandstones, as well as granites) [39][40][41] and on soil along streams and roadsides [54]. Moreover, the species is confined to places with constantly high humidity.…”

Section: Ecologymentioning

confidence: 99%

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New Updates on the Distribution of Scapania umbrosa (Schrad.) Dumort. (Scapaniaceae, Marchantiophyta) in Pacific Asia

Klimova,

Maltseva,

Bakalin

et al. 2024

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The distribution of liverworts in the North Pacific is still poorly understood. Scapania umbrosa, which is rare in Asia, was first recorded during the study of the liverwort flora of the Commander Islands (the westernmost Aleutians). The results of the molecular genetic analysis not only confirmed that the specimen belonged to Scapania umbrosa but also demonstrated the genetic specificity of the discovered population in comparison with the European, Siberian, and Alaskan populations. The island population of Scapania umbrosa is likely a recently diverged isolate of the species. Previously reported data on the distribution of Scapania umbrosa in the Russian Far East from Kamchatka and Kunashir (VBGI Herbarium), as well as from Sakhalin and Southern Primorye (reported in GBIF), are based on misidentifications. Morphological descriptions, distinguishing characters, line drawings, and photographs of Scapania umbrosa based on the collected material are provided.

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