| Hymenostylium gracillimum | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Division: | Bryophyta |
| Class: | Bryopsida |
| Subclass: | Dicranidae |
| Order: | Pottiales |
| Family: | Pottiaceae |
| Genus: | Hymenostylium |
| Species: | H. gracillimum |
| Binomial name | |
| Hymenostylium gracillimum | |
| Synonyms [2] | |
| |
Hymenostylium gracillimum is a species of moss in the family Pottiaceae. It is an endangered species found in Austria and Russia.
Gymnostomum gracillimum was described by German botanist Christian Gottfried Daniel Nees von Esenbeck and colleagues in 1823 based on a population growing on a slate rock wall near Hüttau in Salzburg, Austria. In 1846 G. gracillimum was designated a variety of Gymnostomum calcareum by Philipp Bruch and colleagues. Gymnostomum calcareum var. gracile was described by Georg Roth in 1903 based on a specimen collected from Radstädter Tauern Pass, also in Salzburg, Austria. In 1986 Elsa Nyholm and Lars Hedenäs described Gymnostomum boreale from Karelia. These names would all be reduced to synonymy with Hymenostylium gracillimum by Heribert Köckinger and Jan Kučera in 2011. [1] [3]
H. gracillimum is known from eight localities: seven in the Austrian Alps and one in Russian Karelia. In Austria, it can be found at elevations of 500–1,300 m (1,600–4,300 ft) above sea level. It grows on moist, shaded rocks, and appears to prefer slate, phyllite and schist substrates. [1] [3]
Taiga or tayga, also known as boreal forest or snow forest, is a biome characterized by coniferous forests consisting mostly of pines, spruces, and larches. The taiga or boreal forest is the world's largest land biome. In North America, it covers most of inland Canada, Alaska, and parts of the northern contiguous United States. In Eurasia, it covers most of Sweden, Finland, much of Russia from Karelia in the west to the Pacific Ocean, much of Norway and Estonia, some of the Scottish Highlands, some lowland/coastal areas of Iceland, and areas of northern Kazakhstan, northern Mongolia, and northern Japan.
Panthera is a genus within the family Felidae, and one of two extant genera in the subfamily Pantherinae. It contains the largest living members of the cat family. There are five living species: the jaguar, leopard, lion, snow leopard and tiger, as well as a number of extinct species, including the cave lion and American lion.
The term "big cat" is typically used to refer to any of the five living members of the genus Panthera, namely the tiger, lion, jaguar, leopard, and snow leopard, as well as the non-pantherine cheetah and cougar.
Mosses are small, non-vascular flowerless plants in the taxonomic division Bryophytasensu stricto. Bryophyta may also refer to the parent group bryophytes, which comprise liverworts, mosses, and hornworts. Mosses typically form dense green clumps or mats, often in damp or shady locations. The individual plants are usually composed of simple leaves that are generally only one cell thick, attached to a stem that may be branched or unbranched and has only a limited role in conducting water and nutrients. Although some species have conducting tissues, these are generally poorly developed and structurally different from similar tissue found in vascular plants. Mosses do not have seeds and after fertilisation develop sporophytes with unbranched stalks topped with single capsules containing spores. They are typically 0.2–10 cm (0.1–3.9 in) tall, though some species are much larger. Dawsonia, the tallest moss in the world, can grow to 50 cm (20 in) in height. There are approximately 12,000 species.
Meles is a genus of badgers containing four living species known as Eurasian badgers, the Japanese badger, Asian badger, Caucasian badger and European badger. In an older categorization, they were seen as a single species with three subspecies. There are also several extinct members of the genus. They are members of the subfamily Melinae of the weasel family, Mustelidae.
The Bavarian pine vole is a vole from the Austrian, Italian, and Bavarian Alps of Europe. It lives in moist meadows at elevations of 600 to 1,000 meters.
The Pantherinae is a subfamily of the Felidae; it was named and first described by Reginald Innes Pocock in 1917 as only including the Panthera species, but later also came to include the clouded leopards. The Pantherinae genetically diverged from a common ancestor between 9.32 to 4.47 million years ago and 10.67 to 3.76 million years ago.
Anthoceros neesii is a species of hornwort in the Anthocerotaceae family. It is found in Austria, the Czech Republic, Germany, and Poland. Its natural habitat is unknown; today it is only found growing in crop fields.
Gymnostomum is a genus of bryophyte in family Pottiaceae. It was first described by Christian Gottfried Daniel Nees von Esenbeck and Christian Friedrich Hornschuch
Helicia is a genus of 110 species of trees and shrubs, constituting part of the plant family Proteaceae. They grow naturally in rainforests throughout tropical South and Southeast Asia, including India, Sri Lanka, Indochina, Peninsular Malaysia to New Guinea and as far south as New South Wales.
Platyhypnum tatrense is a species of moss in the family Amblystegiaceae endemic to Slovakia. Its natural habitat is rivers. It is threatened by habitat loss.
Radula visianica is a species of liverwort in the family Radulaceae. It is endemic to the European Alps. It was thought to be extinct since 1938 but was rediscovered in 2014 in Austria.
The white-faced darter or small whiteface is a dragonfly belonging to the genus Leucorrhinia in the family Libellulidae, characterised by red and black markings and a distinctive white patch on the head. It is found in wetlands and peat bogs from northern Europe eastwards to Siberia, and the adults are active from around April till September, which is known as the "flight period". It breeds in acidic bodies of water, laying its eggs in clumps of sphagnum moss that provide a safe habitat for larval development. The larvae are particularly vulnerable to predation by fish, and so are usually found in lakes where fish are not present. L. dubia is listed as a species of least concern (LC) by the IUCN Red List, however, it is potentially threatened by habitat destruction, pollution, and climate change.
Andreaea frigida, commonly known as icy rock moss, is a species of moss endemic to Europe.
Pseudoplectania is a genus of fungi in the family Sarcosomataceae. The genus contains 12 species. Pseudoplectania ryvardenii was described in 2012, while Pseudoplectania carranzae was transferred to the genus in 2013.
Ulota is a genus of mosses comprising 69 species with a worldwide distribution, though most species are found in the southern hemisphere.
Aquirufa is a genus of red-pigmented freshwater bacteria affiliated with the family of Cytophagaceae.
Bryoerythrophyllum is a genus of mosses belonging to the family Pottiaceae. It was first described by Pan Chieh Chen and has a cosmopolitan distribution.
Andreaea nivalis, commonly known as snow rock-moss, is a species of moss in the Andreaea family found in Alaska, California, Oregon, Washington, Greenland, Spain, Japan, Russia and Poland. It is black and reddish, dioicous, and grows on wet, acidic rocks. It is threatened by droughts and global warming, and is a near-threatened species on the IUCN red list.
Austrothamnium pandum is a species of moss from Australia and New Zealand.
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