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Chloroplasts (green discs) and accumulated starch granules in cells of Bryum capillare. Botanically, mosses are non-vascular plants in the land plant division Bryophyta. They are usually small (a few centimeters tall) herbaceous (non-woody) plants that absorb water and nutrients mainly through their leaves and harvest carbon dioxide and sunlight to create food by photosynthesis.
Hypnales is the botanical name of an order of Bryophyta or leafy mosses.This group is sometimes called feather mosses, referring to their freely branched stems. [1] The order includes more than 40 families and more than 4,000 species, making them the largest order of mosses.
Marchantia, an example of a liverwort (Marchantiophyta) An example of moss (Bryophyta) on the forest floor in Broken Bow, Oklahoma. Bryophytes (/ ˈ b r aɪ. ə ˌ f aɪ t s /) [1] are a group of land plants (embryophytes), sometimes treated as a taxonomic division, that contains three groups of non-vascular land plants: the liverworts, hornworts, and mosses. [2]
Their stems are naked, up to 3 cm high, are shiny and have large leaves. Male plants have large, rose-like clusters of leaves at the tip while female plants have capsules. It is very common on rotting logs, humus and soil over rocks in low- and middle-elevation forests. It is the most common species of leafy moss in low-elevation forests. [2]
This moss has a striped appearance because of the formation of the pleated leaves. The leaves are glossy, heart-shaped or cordate and grow in an irregular arrangement on pinnate branches. The leaves can grow to be 4-5 millimeters long. The coloration of the leaves on lanky moss range from shades of yellow to dark olive green.
They are distinctly recurved at the tip and have a single costa that extends midleaf. Stem leaves are between 2 mm and 2.5 mm in length, while branch leaves are slightly smaller and are found to be between 1 and 2 mm in length. [1] The moss mainly propagates vegetatively, with sporophytes rarely being observed. [3]
Callicladium haldanianum, commonly known as beautiful branch moss, or in horticulture tousled treasure moss, is a Species of moss native to North America. It is known for its easy care requirements, vibrant colours, and suitability for terrariums .
Many club-moss gametophytes are mycoheterotrophic and long-lived, residing underground for several years before emerging from the ground and progressing to the sporophyte stage. [4] Lycopodiaceae and spikemosses (Selaginella) are the only vascular plants with biflagellate sperm, an ancestral trait in land plants otherwise only seen in bryophytes.