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Bahasa Indonesia; Interlingua ... (i.e. each chromosome exists in a unique copy within the cell). There is a period in the moss life cycle when they do have a double ...
Bryum species generally have shorter laminal cells with short, thick, and rounded stems. [3] All Bryum species exhibit narrowed cells at the margins. Bryum species can be identified through patterns of asexual reproduction , coloration features of the stem and leaf base, and the strength of the leaf border.
Moss spores germinate to form an alga-like filamentous structure called the protonema. It represents the juvenile gametophyte . While the protonema is growing by apical cell division, at some stage, under the influence of the phytohormone cytokinin , buds are induced which grow by three-faced apical cells.
Sphagnum is a genus of approximately 380 accepted species [2] [3] of mosses, commonly known as sphagnum moss, also bog moss and quacker moss (although that term is also sometimes used for peat). 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 ...
Bryum argenteum, the silvergreen bryum moss or silvery thread moss, [1] is a species of moss in the family Bryaceae. It is one of the most common mosses of urban areas and can be easily recognized without a microscope.
An example of moss (Bryophyta) on the forest floor in Broken Bow, Oklahoma. Bryophytes (/ ˈ b r aɪ. ə ˌ f aɪ t s /) [2] 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. [3]
S. papillosum is a major peat-forming moss, dominant in peatlands that are mined for horticultural purposes, as peat is a popular growing medium for ornamental plants. [ 16 ] [ 15 ] An alternative to peat mining is Sphagnum farming, which is the commercial practice of cultivating and harvesting Sphagnum moss. [ 15 ]
Bryology (from Greek bryon, a moss, a liverwort) is the branch of botany concerned with the scientific study of bryophytes (mosses, liverworts, and hornworts). Bryologists are people who have an active interest in observing, recording, classifying or researching bryophytes. [1]