Cheilanthes, commonly known as lip ferns, is a genus of about 180 species of rock-dwelling ferns with a cosmopolitan distribution in warm, dry, rocky regions, often growing in small crevices high up on cliffs. Most are small, sturdy and evergreen. The leaves, often densely covered in trichomes, spring directly from the rootstocks. Many of them are desert ferns, curling up during dry times and reviving with the coming of moisture. At the ends of veins sporangia, or spore-bearing structures, are protected by leaf margins, which curl over them.
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.
Gymnostomum is a genus of bryophyte in family Pottiaceae. It was first described by Christian Gottfried Daniel Nees von Esenbeck and Christian Friedrich Hornschuch
Thamnobryum is a genus of moss in the family Neckeraceae. There are about 50 species. The genus is distributed throughout the world.
Grimmia is a genus of mosses (Bryophyta), originally named by Jakob Friedrich Ehrhart in honour of Johann Friedrich Carl Grimm, a physician and botanist from Gotha, Germany.
Ditrichum is a genus of haplolepideous mosses (Dicranidae) in the family Ditrichaceae.
Schistidium is a plant genus in the moss family Grimmiaceae.
The Hookeriaceae are a family of mainly tropical mosses of the order Hookeriales.
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.
Syntrichia is a large, cosmopolitan genus of mosses in the family Pottiaceae. The genus name is of Greek origin for "plus" and "hair", referring to the "twisted peristome united by a basal membrane".
Didymodon is a genus of mosses belonging to the family Pottiaceae. The genus has a cosmopolitan distribution.
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.
Isothecium is a genus of mosses belonging to the family Lembophyllaceae. The genus has a cosmopolitan distribution.
Trichostomum is a genus of mosses belonging to the family Pottiaceae.
Catagonium is a genus of moss from the family Catagoniaceae. It is found all over the world, especially the Tropical Region.
