| Gemmabryum | |
|---|---|
 | |
| Gemmabryum caespiticium | |
Scientific classification  | |
| Kingdom: | Plantae |
| Division: | Bryophyta |
| Class: | Bryopsida |
| Subclass: | Bryidae |
| Order: | Bryales |
| Family: | Bryaceae |
| Genus: | Gemmabryum J.R. Spence & H.P. Ramsay [1] |
| Species | |
See text. | |
Gemmabryum is a genus of moss in the family Bryaceae. [1] It was separated from the genera Bryum and Brachymenium in 2005. It has been argued that the correct name for the genus is Osculatia.
The genus Gemmabryum was first described by J. R. Spence and H. P. Ramsay in 2005. Species previously placed in three sections of the genus Bryum and one section of the genus Brachymenium were transferred to the new genus, [2] which is accepted by the World Flora Online database as of March 2024 [update] . [1] Other sources retain the genus Bryum. [3] In 2018, it was argued that the genus name OsculatiaDe Not. had priority for this segregate of Bryum and Brachymenium. [4]
As of March 2024 [update] , World Flora Online accepted the following species: [1]
Funaria is a genus of approximately 210 species of moss. Funaria hygrometrica is the most common species. Funaria hygrometrica is called “cord moss” because of the twisted seta which is very hygroscopic and untwists when moist. The name is derived from the Latin word “funis”, meaning "a rope". In funaria root like structures called rhizoids are present.
Dicranum is a genus of mosses, also called wind-blown mosses or fork mosses. These mosses form in densely packed clumps. Stems may fork, but do not branch. In general, upright stems will be single but packed together. Dicranum is distributed globally. In North America these are commonly found in Jack pine or Red pine stands.
Bryaceae is a family of mosses.
Hypnaceae is a large family of moss with broad worldwide occurrence in the class Bryopsida, subclass Bryidae and order Hypnales. Genera include Hypnum, Phyllodon, and Taxiphyllum.
Barbula is a genus of mosses in the family Pottiaceae.
Ditrichum is a genus of haplolepideous mosses (Dicranidae) in the family Ditrichaceae.
Grimmiaceae is a family of mosses in the order Grimmiales.
Schistidium is a plant genus in the moss family Grimmiaceae.
Campylopus is a genus of 180 species of haplolepideous mosses (Dicranidae) in the family Leucobryaceae. The name comes from the Greek campylos, meaning curved, and pous, meaning foot, referring to the setae which curve downwards.
Thuidium is a genus of moss in the family Thuidiaceae. The name comes from the genus Thuja and the Latin suffix -idium, meaning diminutive. This is due to its resemblance to small cedar trees.
Leucobryum is a genus of haplolepideous mosses (Dicranidae) in the family Leucobryaceae. The name comes from the Greek leukos, meaning white, and bryon, meaning moss.
Octoblepharum is a genus of haplolepideous mosses (Dicranidae) in the monotypic family Octoblepharaceae . The genus Octoblepharum was previously placed in family Calymperaceae.
Syntrichia is a large, cosmopolitan genus of mosses in the family Pottiaceae. The genus name is of Greek origin for "with" and "hair", referring to the "twisted peristome united by a basal membrane".
Neckera is a large genus of mosses belonging to the family Neckeraceae. The genus was first described by Johann Hedwig. The genus has a cosmopolitan distribution.
Rhynchostegium is a genus of pleurocarpous mosses belonging to the family Brachytheciaceae. The genus has a cosmopolitan distribution across different climatological regions except the polar regions, mostly in tropic to north temperate regions. The genus contains both aquatic and terrestrial species. The genus was named for their rostrate opercula. The type species of this genus is Rhynchostegium confertum (Dicks.) Schimp.
Trichostomum is a genus of mosses belonging to the family Pottiaceae.
Rhodobryum is a genus of mosses belonging to the family Bryaceae.
Pylaisia is a genus of mosses belonging to the family Pylaisiaceae.
Ptychostomum is a genus of mosses belonging to the family Bryaceae. It has an almost cosmopolitan distribution. It has two subgenera, Psychostomum (Ptychostomum) and Psychostomum (Cladodium).
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