Sphagnum is a genus of approximately 380 accepted species of mosses, commonly known as sphagnum moss, also bog moss and quacker moss. Accumulations of Sphagnum can store water, since both living and dead plants can hold large quantities of water inside their cells; plants may hold 16 to 26 times as much water as their dry weight, depending on the species. The empty cells help retain water in drier conditions.
Helodium blandowii, also known as Blandow's helodium moss, Blandow's tamarisk-moss, Blandow's bogmoss, and Blandow's feathermoss, is a common moss species in Europe. It is also found in North America, Central Asia and Greenland. It is considered rare plant in the Western U.S., including Oregon and California. It occurs all around the northern hemisphere in higher latitudes, and in some places is not as rare as in the Western U.S.
Meesia triquetra, the three-ranked hump-moss, is a moss that occurs all around the northern hemisphere in higher latitudes.
Meesia uliginosa, the broad-nerved hump-moss, is a rare moss of the Western U.S. It occurs all around the northern hemisphere in higher latitudes, and in some places is not as rare as in the Western U.S.
Cors Caron is a raised bog in Ceredigion, Wales. Cors is the Welsh word for "bog". Cors Caron covers an area of approximately 349 hectares. Cors Caron represents the most intact surviving example of a raised bog landscape in the United Kingdom. About 44 different species groups inhabit the area including various land and aquatic plants, fish, insects, crustaceans, lichen, fungi, terrestrial mammals and birds.
Aulacomnium palustre, the bog groove-moss or ribbed bog moss, is a moss that is nearly cosmopolitan in distribution. It occurs in North America, Hispaniola, Venezuela, Eurasia, and New Zealand. In North America, it occurs across southern arctic, subboreal, and boreal regions from Alaska and British Columbia to Greenland and Quebec. Documentation of ribbed bog moss's distribution in the contiguous United States is probably incomplete. It is reported sporadically south to Washington, Wyoming, Georgia, and Virginia.
Sphagnum russowii, Russow's sphagnum or Russow's bogmoss, is a species of peat moss with a Holarctic distribution.
Armillaria ectypa is a species of mushroom in the family Physalacriaceae. Commonly known as the marsh honey fungus, it prefers growing in sphagnum bogs with mosses. It is classified as endangered in Great Britain, and is protected under the Wildlife and Countryside Act 1981; it is also on the provisional European red data list. A. ectypa has been observed to have both bioluminescent mycelium and fruitbodies.
Sphagnum palustre, the prairie sphagnum or blunt-leaved bogmoss, is a species of peat moss from the genus Sphagnum, in the family Sphagnaceae. Like other mosses of this type it can soak up water up to the 30-fold amount of its own dry weight thanks to its elastic spiral fibers. S. palustre is rather frequent and is spread almost all over the world. It mainly grows in wet forests and—compared to other specimens of this genus—rarely grows in moors.
Sphagnum capillifolium, the red bogmoss, northern peat moss, acute-leaved bog-moss, or small red peat moss, is a species of peat moss native to Canada, the northern United States, Greenland, and Europe. Small red peat moss can be distinguished by its sweeping, outward-curving branches that resemble tresses. Sphagnum moss can hold large amounts of water within its cells, up to 20 times its own weight. This capability is due to its dead, empty cells called hyaline cells that fill up with water. This allows the moss to survive in wet, boggy habitats around rivers and lakes.
Sphagnum squarrosum, commonly known as the spiky bog-moss or spreading-leaved bog moss, is a peat moss species found in nutrient-rich, damp soils and wetlands across the Northern Hemisphere, with isolated populations in South America. Its spiky appearance, resulting from strongly spreading branch leaves, distinguishes it from other peat moss species. Playing an important role in wetland succession, the species is one of the first Sphagnum mosses to colonise developing wetlands. It shows considerable tolerance to mineral-rich conditions and actively modifies its habitat through cation exchange processes.
Sphagnum fuscum, the rusty bogmoss or rusty peat moss, is a peat moss found commonly in Norway and Sweden, and can be found scattered across North America, the United Kingdom, and in southern to eastern Europe.
Sphagnum cuspidatum, the feathery bogmoss, toothed sphagnum, or toothed peat moss, is a peat moss found commonly in Great Britain, Norway, Sweden, the eastern coast of the United States, and in Colombia.
Hookeria lucens, the shining hookeria, is a species of moss in the family Hookeriaceae. It is native to Europe, east to the Caucasus, Turkey and China, as well as Scandinavia and the Faeroe Islands and western North America.
Polytrichum strictum, commonly known as bog haircap moss or strict haircap, is an evergreen and perennial species of moss native to Sphagnum bogs and other moist habitats in temperate climates. It has a circumboreal distribution, and is also found in South America and Antarctica.
Sphagnum papillosum, the papillose peatmoss, is a species of peat moss distributed throughout the northern hemisphere. Although sometimes confused with Sphagnum imbricatum and Sphagnum palustre, it is distinguished by its yellow-green to brown short, blunt branches and papillose chlorophyllose cells.
Sphagnum quinquefarium, the five-ranked bog-moss, is a species of peat moss belonging to the family Sphagnaceae. It is characterised by its distinctive five-ranked leaf arrangement and three spreading branches per fascicle. It typically grows in loose, upright formations in damp, shaded woodlands rather than in peatlands, preferring areas with high atmospheric humidity. The medium-sized moss has a pale green to yellowish-green colouring, often marked with pink or red patches, and can be distinguished from similar species by its prismatic branch appearance and parallel-sided stem leaves. Found throughout the Northern Hemisphere, it is most abundant in oceanic and sub-oceanic regions, particularly in northwestern Europe and the Carpathian Mountains, with populations also occurring in eastern Asia and coastal North America. While commonly hybridising with S. capillifolium in areas where their ranges overlap, the species maintains its distinctness through different habitat preferences. Conservation status varies significantly across its range, from being common in some regions to vulnerable and legally protected in others, such as Hungary.
Sphagnum wulfianum, commonly known as Wulf's peatmoss, is a species of moss belonging to the family Sphagnaceae. It has a circumboreal distribution, occurring primarily in moist boreal forest environments across Eurasia and North America, with rare occurrences in Arctic tundra regions. The species is morphologically distinctive among peat mosses, characterised by having six to twelve branches per fascicle, a unique feature in the genus. First described in 1860 from Estonia, it typically grows in boggy mineral-rich spruce forests and at the borders of mires, forming small carpets and hummocks. While the species has a large geographic range and stable overall population trends in Europe, it faces regional conservation challenges, particularly at its range edges, where it is considered endangered in several countries due to habitat degradation from peatland drainage, forestry, and agriculture. Genetic studies indicate remarkably low genetic diversity throughout its range, suggesting high rates of gene flow across large distances despite infrequent spore production.
Sphagnum rubellum, commonly known as the red peat moss, is a species of peat moss in the family Sphagnaceae. It forms low, reddish cushions in wet areas like bogs and poor fens across North America and Eurasia, particularly in regions with oceanic climates. The species can vary in colour from green to pink or deep crimson, and grows up to 10 centimetres tall. Like other peat mosses, it plays an important role in forming and maintaining peatlands.
Sphagnum teres, or rigid bogmoss, is a species of moss from the Sphagnaceae family. Widely distributed in the Northern Hemisphere, it grows in mountainous areas in the southern part of its range. It thrives in fertile, minerotrophic peatlands. It is characterized by a clearly visible terminal bud in the middle part of the head and usually a dark brown stem.
