Sarmentypnum exannulatum | |
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Sarmentypnum exannulatum in Salzburg, Austria. | |
Scientific classification | |
Kingdom: | Plantae |
Division: | Bryophyta |
Class: | Bryopsida |
Subclass: | Bryidae |
Order: | Hypnales |
Family: | Calliergonaceae |
Genus: | Sarmentypnum |
Species: | S. exannulatum |
Binomial name | |
Sarmentypnum exannulatum (Schimp.) Hedenäs | |
Synonyms | |
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Sarmentypnum exannulatum, also known as ringless hook-moss, is a species of medium-sized wetland moss belonging to the family Amblystegiaceae. It was first described by Wilhelm Philipp Schimper in collaboration with his brother Wilhelm Philippe Schimper in 1854. [1]
Sarmentypnum exannulatum is characterized by its medium-sized stature, ranging from green to yellowish, and occasionally exhibiting a reddish secondary pigment. The stems of the plant have apices with branches and shoots. The epidermal cells of the stems typically widen, forming a partial hyalodermis. The axillary hairs have 1-4 distal cells, which are hyaline when young. [1]
The stem leaves of S. exannulatum are ovate or ovate-triangular in shape, gradually narrowing to the apex. They are often falcate but may also be straight. The leaves are concave and not decurrent at the base. The margins of the leaves are distinctly denticulate either proximally, distally, or both. The apex of the leaves is acuminate. The costa terminates at approximately 3/5 to nearly the entire length of the leaf. The alar region extends from the margins to the costa or nearly so. [1] The shoots of S. exannulatum can reach a length of 20–30 cm, with leaves measuring 2.5–4 mm in length. [2]
Sarmentypnum exannulatum can be found in North America, South America, Eurasia, Africa, Pacific Islands, and Australia. [1] It can be observed in intermediately mineral-rich fens, around springs, late snow beds, and even submerged in lakes. This species is known to occur in a range of elevations, from low to high, spanning from sea level up to 4200 meters. [2]
Syngonium is a genus of flowering plants in the family Araceae, native to tropical rainforests in southern Mexico, the West Indies, Central and South America. They are woody vines growing to heights of 10–20 m or more in trees. They have leaves that change shape according to the plant's stage of growth, and adult leaf forms are often much more lobed than the juvenile forms usually seen on small house plants. The scientific name of the genus comes from the Greek words σύν and γονή and refers to the fused ovaries of female flowers.
Polytrichum commune is a species of moss found in many regions with high humidity and rainfall. The species can be exceptionally tall for a moss with stems often exceeding 30 cm (12 in) though rarely reaching 70 cm (27.5 in), but it is most commonly found at shorter lengths of 5 to 10 cm. It is widely distributed throughout temperate and boreal latitudes in the Northern Hemisphere and also found in Mexico, several Pacific Islands including New Zealand, and also in Australia. It typically grows in bogs, wet heathland and along forest streams.
Meesia triquetra, the three-ranked hump-moss, is a moss that occurs all around the northern hemisphere in higher latitudes.
Nepenthes andamana is a tropical pitcher plant endemic to Phang Nga Province, Thailand, where it grows near sea level in coastal savannah and grassland. It is thought to be most closely related to N. suratensis.
Nepenthes suratensis is a tropical pitcher plant endemic to Surat Thani Province, Thailand, where it grows near sea level in coastal savannah and grassland. It is thought to be most closely related to N. andamana.
Itatiella ulei is a species of moss in the family Polytrichaceae. It is the only species in the genus Itatiella. The Polytrichaceae is a common family of mosses that does not have close living relatives. Its small size and the inflexed leaf apex characterize Itatiella ulei. When this species grows directly exposed to sun at high elevations, it presents a similar aspect but can be distinguished based on the distal lamella cells which are single and rhombic.
Splachnaceae is a family of mosses, containing around 70 species in 6 genera. Around half of those species are entomophilous, using insects to disperse their spores, a characteristic found in no other seedless land plants.
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.
Pleurophascum grandiglobum is a moss endemic to Tasmania, Australia, and was first noted by S. O. Lindberg in 1875 for its peculiar form of cleistocarpous capsule, erect growth form, lateral perichaetia, and ecostate leaves. Its exceedingly large, inoperculate, and often brightly coloured capsules captured the heart of the 19th-century Scandinavian bryologist, who considered the moss to be "of no less interest to the Museologist than is Rafflesia or Welwitschia to the Phanerogamist". The species currently belongs to a monogeneric family Pleurophascaceae that is found only in temperate Australasia and includes three different species. Pleurophascum ovalifolium, heretofore known as P. grandiglobum var. decurrens, is the New Zealand taxon while the last remaining member of the genus, Pleurophascum occidentale, occurs only in Western Australia.
Abietinella abietina is a species of moss in the family Thuidiaceae. It is a small, distinctive pleurocarpous moss with stems that are erect and branches which are spreading, reminiscent of a tiny conifer. Its extremely rare variety abietina is grown with the commoner var. hystricosa on coastal sand dunes. Abietinella abietina is a species which is perennial in terms of growing season, which means it can be found during all months of the year.
Fissidens limbatus commonly known as Herzog's pocket-moss, is a moss in the family Fissidentaceae. This species is found growing in high elevations in tropical America in addition to the US, Mexico and Canada. Montagne first collected F. crispus in 1838.
Warnstorfia fluitans, the floating hook-moss or water hook-moss, is a species of moss found in acidic habitats across all continents except Antarctica.
Plagiomnium venustum, also known as magnificent leafy moss, is a species of moss belonging to the family Mniaceae. It is found mainly in western North America along the coastal region. This moss can be identified from other members of the Plagiomnium genus by dark coloured stomata guide cells and the absence of sterile stems. It is most commonly found growing as a mat on a variety of substrate, but mainly on humus and moist soil.
Andreaea rupestris is a species of moss in the class Andreaeopsida, are commonly referred to as the "lantern mosses" due to the appearance of their dehisced sporangia. It is typically found on smooth, acidic, exposed rock in the Northern hemisphere. It exhibits the common features of the genus Andreaea such as being acrocarpous, having dark pigmentation, lacking a seta, and bearing 4 lines of dehiscence in its mature sporangia, but can be further identified upon careful examination of its gametophytic leaves which have an ovate base to a more blunt apex compared to other similar species.
Syntrichia latifolia, formerly Tortula latifolia, and commonly known as water screw-moss, is a species of moss belonging to the family Pottiaceae. Syntrichia species differ from members of Tortula due to synapomorphic leaf qualities, such as different basal and distal cells, as well as different costal cross sections where Tortula has an abaxial epidermis and Syntrichia lacks one.
Hypnum is a genus of mosses belonging to the family Hypnaceae.
Claopodium crispifolium, crispleaf roughmoss, is a moss species in the family Leskeaceae. It is an epiphyte growing on trees in North America.
Andreaea blyttii, also commonly known as Blytt's rock moss, is a moss belonging to the family Andreaeaceae, commonly known as rock moss, granite moss, or lantern moss because of this family's unique sporangium. It is part of the genus Andreaea which is known for forming dark brownish or reddish-black carpets in high elevations. This species was first described by Schimper in 1855.
Dicranoloma billardierei is a species of bryophyte in the genus Dicranoloma. This moss is extremely common in wet rainforest habitats. In the field, Dicranoloma billardierei, is often confused with Dicranoloma robustum and Dicranoloma fasciatum. However, the short and obtuse nature of the leaves make this moss normally very distinctive.
Callicladium imponens, also known as brocade moss, is a species of moss native to North America. It is usually golden to yellow-green coloured, sometimes brownish. Its stems are medium to large sized usually reaching 3–10 cm. Unlike some other moss species, C. imponens lacks a hyalodermis but possesses a weak central strand.