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Cells from a moss plant Stock Photos and Images
Plant material (stained) from a garden water sample, likely sphagnum moss, under the microscope; filed of view is about 1.2mm wide Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/plant-material-stained-from-a-garden-water-sample-likely-sphagnum-moss-under-the-microscope-filed-of-view-is-about-12mm-wide-image358898662.htmlRM2BRW6WA–Plant material (stained) from a garden water sample, likely sphagnum moss, under the microscope; filed of view is about 1.2mm wide
Sphagnum moss (Sphagnum spec.), top view of a leaf, x 100, Germany Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/sphagnum-moss-sphagnum-spec-top-view-of-a-leaf-x-100-germany-image255239284.htmlRMTR748M–Sphagnum moss (Sphagnum spec.), top view of a leaf, x 100, Germany
A private house roof with contaminated roof tiles and a mounting for solar panels of a PV system Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/a-private-house-roof-with-contaminated-roof-tiles-and-a-mounting-for-solar-panels-of-a-pv-system-image560186332.htmlRF2RFAKAM–A private house roof with contaminated roof tiles and a mounting for solar panels of a PV system
Blue sky landscape with moss hanging from tree along the half collared kingfisher trail in the wilderness nature reserve, south africa Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/blue-sky-landscape-with-moss-hanging-from-tree-along-the-half-collared-kingfisher-trail-in-the-wilderness-nature-reserve-south-africa-image187891212.htmlRMMWK54C–Blue sky landscape with moss hanging from tree along the half collared kingfisher trail in the wilderness nature reserve, south africa
Lectures on the physiology of plants . Fig. ifify.— Tetraphis pellncidn, a Moss. A a plant bearinggemma: (natural size). B the same m.agnified ; y tlie cup inwhich the genimre collect. C longitudinal section through theapex of B; d the leaves forming the cup. A gennna? in variousstages of development; the older ones are torn off from theirstalks by the later growth of the younger ones, and forcedover the edges of the cup. D a mature gemma (X 550) con-. :ing ; the rgin of one, the veral layers of cells. Fig. 407.—Development of Telraphis from gcmm.ie. Ashows a gemma ifi) torn off from its stalk Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/lectures-on-the-physiology-of-plants-fig-ifify-tetraphis-pellncidn-a-moss-a-a-plant-bearinggemma-natural-size-b-the-same-magnified-y-tlie-cup-inwhich-the-genimre-collect-c-longitudinal-section-through-theapex-of-b-d-the-leaves-forming-the-cup-a-gennna-in-variousstages-of-development-the-older-ones-are-torn-off-from-theirstalks-by-the-later-growth-of-the-younger-ones-and-forcedover-the-edges-of-the-cup-d-a-mature-gemma-x-550-con-ing-the-rgin-of-one-the-veral-layers-of-cells-fig-407development-of-telraphis-from-gcmmie-ashows-a-gemma-ifi-torn-off-from-its-stalk-image340087951.htmlRM2AN89J7–Lectures on the physiology of plants . Fig. ifify.— Tetraphis pellncidn, a Moss. A a plant bearinggemma: (natural size). B the same m.agnified ; y tlie cup inwhich the genimre collect. C longitudinal section through theapex of B; d the leaves forming the cup. A gennna? in variousstages of development; the older ones are torn off from theirstalks by the later growth of the younger ones, and forcedover the edges of the cup. D a mature gemma (X 550) con-. :ing ; the rgin of one, the veral layers of cells. Fig. 407.—Development of Telraphis from gcmm.ie. Ashows a gemma ifi) torn off from its stalk
. Plant life and plant uses; an elementary textbook, a foundation for the study of agriculture, domestic science or college botany. Botany. Fig. 200. — Cells from a moss leaf which is but one cell in thickness. clumps absorb water as well as the live parts. Young moss plants have filamentous growths at the base called rhizoids. (The word means root-like.) The rhizoids serve as holdfasts, and probably absorb moisture. (See Fig- ure 201.) A. Reproduction. — Perhaps you have seen what is sometimes called moss fruit. It grows up from the top of the leafy stems. (See Figure 202.) Sometimes all the Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/plant-life-and-plant-uses-an-elementary-textbook-a-foundation-for-the-study-of-agriculture-domestic-science-or-college-botany-botany-fig-200-cells-from-a-moss-leaf-which-is-but-one-cell-in-thickness-clumps-absorb-water-as-well-as-the-live-parts-young-moss-plants-have-filamentous-growths-at-the-base-called-rhizoids-the-word-means-root-like-the-rhizoids-serve-as-holdfasts-and-probably-absorb-moisture-see-fig-ure-201-a-reproduction-perhaps-you-have-seen-what-is-sometimes-called-moss-fruit-it-grows-up-from-the-top-of-the-leafy-stems-see-figure-202-sometimes-all-the-image216447236.htmlRMPG40JC–. Plant life and plant uses; an elementary textbook, a foundation for the study of agriculture, domestic science or college botany. Botany. Fig. 200. — Cells from a moss leaf which is but one cell in thickness. clumps absorb water as well as the live parts. Young moss plants have filamentous growths at the base called rhizoids. (The word means root-like.) The rhizoids serve as holdfasts, and probably absorb moisture. (See Fig- ure 201.) A. Reproduction. — Perhaps you have seen what is sometimes called moss fruit. It grows up from the top of the leafy stems. (See Figure 202.) Sometimes all the
. Elementary biology; an introduction to the science of life . mm m Fig. 14S. Reproduction in moss <7, a leafy moss plant {Hypuwn molltiscitm); b, section cut lengthwise through tip of one of the branches, showing position of air/ies^onia, or egg-bearing organs ; c. single arche- gomum, more highly magnified, showing single large egg cell ; d, enlarged view of anthcridium, or sperm-bearing organ, of Polyirichum foi-mosum, discharging sperm cells ; c, greatly magnified view of sperm cells; /, tip of leafy plant from the archegonium of which a spore plant has grown, showing stalk and spore ca Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/elementary-biology-an-introduction-to-the-science-of-life-mm-m-fig-14s-reproduction-in-moss-lt7-a-leafy-moss-plant-hypuwn-molltiscitm-b-section-cut-lengthwise-through-tip-of-one-of-the-branches-showing-position-of-airiesonia-or-egg-bearing-organs-c-single-arche-gomum-more-highly-magnified-showing-single-large-egg-cell-d-enlarged-view-of-anthcridium-or-sperm-bearing-organ-of-polyirichum-foi-mosum-discharging-sperm-cells-c-greatly-magnified-view-of-sperm-cells-tip-of-leafy-plant-from-the-archegonium-of-which-a-spore-plant-has-grown-showing-stalk-and-spore-ca-image178409252.htmlRMMA76R0–. Elementary biology; an introduction to the science of life . mm m Fig. 14S. Reproduction in moss <7, a leafy moss plant {Hypuwn molltiscitm); b, section cut lengthwise through tip of one of the branches, showing position of air/ies^onia, or egg-bearing organs ; c. single arche- gomum, more highly magnified, showing single large egg cell ; d, enlarged view of anthcridium, or sperm-bearing organ, of Polyirichum foi-mosum, discharging sperm cells ; c, greatly magnified view of sperm cells; /, tip of leafy plant from the archegonium of which a spore plant has grown, showing stalk and spore ca
Sphagnum moss (Sphagnum spec.), top view of a leaf, x 60, Germany Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/sphagnum-moss-sphagnum-spec-top-view-of-a-leaf-x-60-germany-image255239285.htmlRMTR748N–Sphagnum moss (Sphagnum spec.), top view of a leaf, x 60, Germany
Blue sky landscape with moss hanging from tree along the half collared kingfisher trail in the wilderness nature reserve, south africa Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/blue-sky-landscape-with-moss-hanging-from-tree-along-the-half-collared-kingfisher-trail-in-the-wilderness-nature-reserve-south-africa-image187865633.htmlRMMWJ0EW–Blue sky landscape with moss hanging from tree along the half collared kingfisher trail in the wilderness nature reserve, south africa
. A Manual of botany : being an introduction to the study of the structure, physiology, and classification of plants . Botany. Fig. 490. Fig. 491. Fig. 492. In Mosses there is a free germ-cell (embryonal cell) at the base of the archegonium. Spermatozoids, from the sperm-cells of the anthe- ridium (fig. 494), reach it, and then it is developed into the sporangium or spore-case (fig. 495), which is the second generation of the plant. The spores produce the leafy plant, bearing antheridia and archegonia. In fig. 496 is shown the conferyoid prothallium, p, of a Moss pro- duced from the spore, and Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/a-manual-of-botany-being-an-introduction-to-the-study-of-the-structure-physiology-and-classification-of-plants-botany-fig-490-fig-491-fig-492-in-mosses-there-is-a-free-germ-cell-embryonal-cell-at-the-base-of-the-archegonium-spermatozoids-from-the-sperm-cells-of-the-anthe-ridium-fig-494-reach-it-and-then-it-is-developed-into-the-sporangium-or-spore-case-fig-495-which-is-the-second-generation-of-the-plant-the-spores-produce-the-leafy-plant-bearing-antheridia-and-archegonia-in-fig-496-is-shown-the-conferyoid-prothallium-p-of-a-moss-pro-duced-from-the-spore-and-image232090542.htmlRMRDGHRX–. A Manual of botany : being an introduction to the study of the structure, physiology, and classification of plants . Botany. Fig. 490. Fig. 491. Fig. 492. In Mosses there is a free germ-cell (embryonal cell) at the base of the archegonium. Spermatozoids, from the sperm-cells of the anthe- ridium (fig. 494), reach it, and then it is developed into the sporangium or spore-case (fig. 495), which is the second generation of the plant. The spores produce the leafy plant, bearing antheridia and archegonia. In fig. 496 is shown the conferyoid prothallium, p, of a Moss pro- duced from the spore, and
. Fundamentals of botany. Botany. LIFE HISTORY OF A MOSS 197 appendage composed of starch, which ultimately drops off. It will be seen at once that the sperms of sphagnum differ from those of ferns in having only two ciha instead of many. When the antheridium is ripe the cells swell, and the capsule is thus forced open.. Fig. 142.—Sphagnum. Photomicrograph of a longitudinal section of an antheridial branch, showing five antheridia. (Cf. Fig. 143.) 181. Archegonial Branches.—The female branches, or archegoniophores, usually occur near the upper end of the plant, and bear the archegonia at their Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/fundamentals-of-botany-botany-life-history-of-a-moss-197-appendage-composed-of-starch-which-ultimately-drops-off-it-will-be-seen-at-once-that-the-sperms-of-sphagnum-differ-from-those-of-ferns-in-having-only-two-ciha-instead-of-many-when-the-antheridium-is-ripe-the-cells-swell-and-the-capsule-is-thus-forced-open-fig-142sphagnum-photomicrograph-of-a-longitudinal-section-of-an-antheridial-branch-showing-five-antheridia-cf-fig-143-181-archegonial-branchesthe-female-branches-or-archegoniophores-usually-occur-near-the-upper-end-of-the-plant-and-bear-the-archegonia-at-their-image232396537.htmlRMRE2G49–. Fundamentals of botany. Botany. LIFE HISTORY OF A MOSS 197 appendage composed of starch, which ultimately drops off. It will be seen at once that the sperms of sphagnum differ from those of ferns in having only two ciha instead of many. When the antheridium is ripe the cells swell, and the capsule is thus forced open.. Fig. 142.—Sphagnum. Photomicrograph of a longitudinal section of an antheridial branch, showing five antheridia. (Cf. Fig. 143.) 181. Archegonial Branches.—The female branches, or archegoniophores, usually occur near the upper end of the plant, and bear the archegonia at their
![. Principles of modern biology. Biology. Nutrition of Multicellular Plants - 241 APICAL CELL MIDRIB green parenchyma colorless parenchyma Avascular" cell. Fig. 13-6. Diagram of longitudinal section of moss plant. into the soil from the lower end of the stem, are simple branched filaments of colorless elongate cells, often twisted into stout root- like strands. Like the true roots of higher plants, the rhizoids serve for both absorption and attachment; but structurally the rhizoids are much simpler than the true roots (p. 246). In most mosses, the blade of each leaf con- sists of a single Stock Photo](https://c8.alamy.com/comp/RDYW3W/principles-of-modern-biology-biology-nutrition-of-multicellular-plants-241-apical-cell-midrib-green-parenchyma-colorless-parenchyma-avascularquot-cell-fig-13-6-diagram-of-longitudinal-section-of-moss-plant-into-the-soil-from-the-lower-end-of-the-stem-are-simple-branched-filaments-of-colorless-elongate-cells-often-twisted-into-stout-root-like-strands-like-the-true-roots-of-higher-plants-the-rhizoids-serve-for-both-absorption-and-attachment-but-structurally-the-rhizoids-are-much-simpler-than-the-true-roots-p-246-in-most-mosses-the-blade-of-each-leaf-con-sists-of-a-single-RDYW3W.jpg ". Principles of modern biology. Biology. Nutrition of Multicellular Plants - 241 APICAL CELL MIDRIB green parenchyma colorless parenchyma Avascular" cell. Fig. 13-6. Diagram of longitudinal section of moss plant. into the soil from the lower end of the stem, are simple branched filaments of colorless elongate cells, often twisted into stout root- like strands. Like the true roots of higher plants, the rhizoids serve for both absorption and attachment; but structurally the rhizoids are much simpler than the true roots (p. 246). In most mosses, the blade of each leaf con- sists of a single Stock Photo")
. Principles of modern biology. Biology. Nutrition of Multicellular Plants - 241 APICAL CELL MIDRIB green parenchyma colorless parenchyma Avascular" cell. Fig. 13-6. Diagram of longitudinal section of moss plant. into the soil from the lower end of the stem, are simple branched filaments of colorless elongate cells, often twisted into stout root- like strands. Like the true roots of higher plants, the rhizoids serve for both absorption and attachment; but structurally the rhizoids are much simpler than the true roots (p. 246). In most mosses, the blade of each leaf con- sists of a single Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/principles-of-modern-biology-biology-nutrition-of-multicellular-plants-241-apical-cell-midrib-green-parenchyma-colorless-parenchyma-avascularquot-cell-fig-13-6-diagram-of-longitudinal-section-of-moss-plant-into-the-soil-from-the-lower-end-of-the-stem-are-simple-branched-filaments-of-colorless-elongate-cells-often-twisted-into-stout-root-like-strands-like-the-true-roots-of-higher-plants-the-rhizoids-serve-for-both-absorption-and-attachment-but-structurally-the-rhizoids-are-much-simpler-than-the-true-roots-p-246-in-most-mosses-the-blade-of-each-leaf-con-sists-of-a-single-image232337725.htmlRMRDYW3W–. Principles of modern biology. Biology. Nutrition of Multicellular Plants - 241 APICAL CELL MIDRIB green parenchyma colorless parenchyma Avascular" cell. Fig. 13-6. Diagram of longitudinal section of moss plant. into the soil from the lower end of the stem, are simple branched filaments of colorless elongate cells, often twisted into stout root- like strands. Like the true roots of higher plants, the rhizoids serve for both absorption and attachment; but structurally the rhizoids are much simpler than the true roots (p. 246). In most mosses, the blade of each leaf con- sists of a single
. An introduction to the structure and reproduction of plants. Plant anatomy; Plants. STRUCTURE OF MOUSES 275 richly branched. The pecuhar habit of these Mosses is partly due to the fact that some of the branches elongate considerably, and hang down alongside the main stem (Fig. 151, F). The. Fig. 151.—Structure of Mosses. A, Portion of a leaf of the Bog-moss {Sphagnum), showing cells with chloroplasts (ch.) and the large empty cells with their thickenings and pores {p.). B, Leaf-apex of Mniiini, with the midrib {in.). C, Leaf-cells of Hypnum, from the surface, showing thickened walls and pits Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/an-introduction-to-the-structure-and-reproduction-of-plants-plant-anatomy-plants-structure-of-mouses-275-richly-branched-the-pecuhar-habit-of-these-mosses-is-partly-due-to-the-fact-that-some-of-the-branches-elongate-considerably-and-hang-down-alongside-the-main-stem-fig-151-f-the-fig-151structure-of-mosses-a-portion-of-a-leaf-of-the-bog-moss-sphagnum-showing-cells-with-chloroplasts-ch-and-the-large-empty-cells-with-their-thickenings-and-pores-p-b-leaf-apex-of-mniiini-with-the-midrib-in-c-leaf-cells-of-hypnum-from-the-surface-showing-thickened-walls-and-pits-image232291771.htmlRMRDWPEK–. An introduction to the structure and reproduction of plants. Plant anatomy; Plants. STRUCTURE OF MOUSES 275 richly branched. The pecuhar habit of these Mosses is partly due to the fact that some of the branches elongate considerably, and hang down alongside the main stem (Fig. 151, F). The. Fig. 151.—Structure of Mosses. A, Portion of a leaf of the Bog-moss {Sphagnum), showing cells with chloroplasts (ch.) and the large empty cells with their thickenings and pores {p.). B, Leaf-apex of Mniiini, with the midrib {in.). C, Leaf-cells of Hypnum, from the surface, showing thickened walls and pits
. An introduction to vegetable physiology. Plant physiology. THE DIFFERENTIATION OF THE PLANT-BODY 23 whose walls are marked with spiral thickenings. Inside. Fra. 20.—Tkansveese Section of Stem op Sphagnum, Fia. 21.—Section of Stem of Moss, showing Central Steand of Thin-walled Cells sitreounded BT COKTEX AND EfIDEBMIS. ThE Walls of the Outer Cells of THE Cortex are considekably THICKENED. (After Sachs.) these a further protective layer of small cells with uni- formly thick walls is met with (fig. 20). In the smaller. Please note that these images are extracted from scanned page images that ma Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/an-introduction-to-vegetable-physiology-plant-physiology-the-differentiation-of-the-plant-body-23-whose-walls-are-marked-with-spiral-thickenings-inside-fra-20tkansveese-section-of-stem-op-sphagnum-fia-21section-of-stem-of-moss-showing-central-steand-of-thin-walled-cells-sitreounded-bt-coktex-and-efidebmis-the-walls-of-the-outer-cells-of-the-cortex-are-considekably-thickened-after-sachs-these-a-further-protective-layer-of-small-cells-with-uni-formly-thick-walls-is-met-with-fig-20-in-the-smaller-please-note-that-these-images-are-extracted-from-scanned-page-images-that-ma-image232391158.htmlRMRE2986–. An introduction to vegetable physiology. Plant physiology. THE DIFFERENTIATION OF THE PLANT-BODY 23 whose walls are marked with spiral thickenings. Inside. Fra. 20.—Tkansveese Section of Stem op Sphagnum, Fia. 21.—Section of Stem of Moss, showing Central Steand of Thin-walled Cells sitreounded BT COKTEX AND EfIDEBMIS. ThE Walls of the Outer Cells of THE Cortex are considekably THICKENED. (After Sachs.) these a further protective layer of small cells with uni- formly thick walls is met with (fig. 20). In the smaller. Please note that these images are extracted from scanned page images that ma
. Advanced biology. Biology; Physiology; Reproduction. o 0 9 O 9 C „ Spore* plant bit^s CHAPTER XXVI ASEXUAL REPRODUCTION. A moss capsule. Obelia forming buds. What is asexual reproduction? What kinds of organisms reproduce asexually? What are some of the asexual methods of reyroductionf Only living things have the power to produce new organisms similar to themselves. Schleiden, Schwann, and other scientists showed that cells, living units of life, came only from preexisting cells. This process of a cell or cells producing other cells is called reproduction. It is a process peculiar to living Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/advanced-biology-biology-physiology-reproduction-o-0-9-o-9-c-spore-plant-bits-chapter-xxvi-asexual-reproduction-a-moss-capsule-obelia-forming-buds-what-is-asexual-reproduction-what-kinds-of-organisms-reproduce-asexually-what-are-some-of-the-asexual-methods-of-reyroductionf-only-living-things-have-the-power-to-produce-new-organisms-similar-to-themselves-schleiden-schwann-and-other-scientists-showed-that-cells-living-units-of-life-came-only-from-preexisting-cells-this-process-of-a-cell-or-cells-producing-other-cells-is-called-reproduction-it-is-a-process-peculiar-to-living-image237921548.htmlRMRR27A4–. Advanced biology. Biology; Physiology; Reproduction. o 0 9 O 9 C „ Spore* plant bit^s CHAPTER XXVI ASEXUAL REPRODUCTION. A moss capsule. Obelia forming buds. What is asexual reproduction? What kinds of organisms reproduce asexually? What are some of the asexual methods of reyroductionf Only living things have the power to produce new organisms similar to themselves. Schleiden, Schwann, and other scientists showed that cells, living units of life, came only from preexisting cells. This process of a cell or cells producing other cells is called reproduction. It is a process peculiar to living
. Plant life and plant uses; an elementary textbook, a foundation for the study of agriculture, domestic science or college botany. Botany. Fig. 200. — Cells from a moss leaf which is but one cell in thickness. clumps absorb water as well as the live parts. Young moss plants have filamentous growths at the base called rhizoids. (The word means root-like.) The rhizoids serve as holdfasts, and probably absorb moisture. (See Fig- ure 201.) A. Reproduction. — Perhaps you have seen what is sometimes called moss fruit. It grows up from the top of the leafy stems. (See Figure 202.) Sometimes all the Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/plant-life-and-plant-uses-an-elementary-textbook-a-foundation-for-the-study-of-agriculture-domestic-science-or-college-botany-botany-fig-200-cells-from-a-moss-leaf-which-is-but-one-cell-in-thickness-clumps-absorb-water-as-well-as-the-live-parts-young-moss-plants-have-filamentous-growths-at-the-base-called-rhizoids-the-word-means-root-like-the-rhizoids-serve-as-holdfasts-and-probably-absorb-moisture-see-fig-ure-201-a-reproduction-perhaps-you-have-seen-what-is-sometimes-called-moss-fruit-it-grows-up-from-the-top-of-the-leafy-stems-see-figure-202-sometimes-all-the-image232109839.htmlRMRDHED3–. Plant life and plant uses; an elementary textbook, a foundation for the study of agriculture, domestic science or college botany. Botany. Fig. 200. — Cells from a moss leaf which is but one cell in thickness. clumps absorb water as well as the live parts. Young moss plants have filamentous growths at the base called rhizoids. (The word means root-like.) The rhizoids serve as holdfasts, and probably absorb moisture. (See Fig- ure 201.) A. Reproduction. — Perhaps you have seen what is sometimes called moss fruit. It grows up from the top of the leafy stems. (See Figure 202.) Sometimes all the
. Botany for academies and colleges: consisting of plant development and structure from seaweed to clematis. Botany; 1889. Fig. 24.—Iceland Moss {Cetraria island- ica). Single plant. 57. Thallogens.—The plants thus far examined, from Proto- phytes to Lichens inclusive, consist either of a single cell like the Protococcus, Diatom, and Bryopsis, or of many cells united into a mass called cel- lular tissue, like the higher Seaweeds and the Lichens (Fig. 25). The growth is peripheral Ji;^'^^rp^^' ^^ Y^^! (increasing at the circumference 'iiocia; g, gouidia; p, parapiiyses, or 1 ' n ° 1 11 1 1 th Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/botany-for-academies-and-colleges-consisting-of-plant-development-and-structure-from-seaweed-to-clematis-botany-1889-fig-24iceland-moss-cetraria-island-ica-single-plant-57-thallogensthe-plants-thus-far-examined-from-proto-phytes-to-lichens-inclusive-consist-either-of-a-single-cell-like-the-protococcus-diatom-and-bryopsis-or-of-many-cells-united-into-a-mass-called-cel-lular-tissue-like-the-higher-seaweeds-and-the-lichens-fig-25-the-growth-is-peripheral-jirp-y!-increasing-at-the-circumference-iiocia-g-gouidia-p-parapiiyses-or-1-n-1-11-1-1-th-image232122726.htmlRMRDJ2WA–. Botany for academies and colleges: consisting of plant development and structure from seaweed to clematis. Botany; 1889. Fig. 24.—Iceland Moss {Cetraria island- ica). Single plant. 57. Thallogens.—The plants thus far examined, from Proto- phytes to Lichens inclusive, consist either of a single cell like the Protococcus, Diatom, and Bryopsis, or of many cells united into a mass called cel- lular tissue, like the higher Seaweeds and the Lichens (Fig. 25). The growth is peripheral Ji;^'^^rp^^' ^^ Y^^! (increasing at the circumference 'iiocia; g, gouidia; p, parapiiyses, or 1 ' n ° 1 11 1 1 th
. Practical botany. Botany. MOSSES AJSTD LIVERWORTS (BRYOPHYTES) 259. divide by oblique walls, and form buds (Fig. 214, A, 5). These buds continue to grow, the outermost cells develop leaves, the central ones become the stem, and from the lower ones root-like hairs (rhizoids) descend into the soil (Fig. 214, B, 6). The buds, there- fore, are the beginnings of the leafy moss plant (Figs. 215 and 216). Young buds may grow directly into leafy plants, or become dormant for a time and then resume their growth. Since the alga-like growth is that which precedes and produces the leafy moss plant, it i Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/practical-botany-botany-mosses-ajstd-liverworts-bryophytes-259-divide-by-oblique-walls-and-form-buds-fig-214-a-5-these-buds-continue-to-grow-the-outermost-cells-develop-leaves-the-central-ones-become-the-stem-and-from-the-lower-ones-root-like-hairs-rhizoids-descend-into-the-soil-fig-214-b-6-the-buds-there-fore-are-the-beginnings-of-the-leafy-moss-plant-figs-215-and-216-young-buds-may-grow-directly-into-leafy-plants-or-become-dormant-for-a-time-and-then-resume-their-growth-since-the-alga-like-growth-is-that-which-precedes-and-produces-the-leafy-moss-plant-it-i-image232414402.htmlRMRE3AXA–. Practical botany. Botany. MOSSES AJSTD LIVERWORTS (BRYOPHYTES) 259. divide by oblique walls, and form buds (Fig. 214, A, 5). These buds continue to grow, the outermost cells develop leaves, the central ones become the stem, and from the lower ones root-like hairs (rhizoids) descend into the soil (Fig. 214, B, 6). The buds, there- fore, are the beginnings of the leafy moss plant (Figs. 215 and 216). Young buds may grow directly into leafy plants, or become dormant for a time and then resume their growth. Since the alga-like growth is that which precedes and produces the leafy moss plant, it i
. Botany for academies and colleges: consisting of plant development and structure from seaweed to clematis. Botany; 1889. Fig. 24.—Iceland Moss {Cetraria island- ica). Single plant. 57. Thallogens.—The plants thus far examined, from Proto- phytes to Lichens inclusive, consist either of a single cell like the Protococcus, Diatom, and Bryopsis, or of many cells united into a mass called cel- lular tissue, like the higher Seaweeds and the Lichens (Fig. 25). The growth is peripheral Ji;^'^^rp^^' ^^ Y^^! (increasing at the circumference 'iiocia; g, gouidia; p, parapiiyses, or 1 ' n ° 1 11 1 1 th Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/botany-for-academies-and-colleges-consisting-of-plant-development-and-structure-from-seaweed-to-clematis-botany-1889-fig-24iceland-moss-cetraria-island-ica-single-plant-57-thallogensthe-plants-thus-far-examined-from-proto-phytes-to-lichens-inclusive-consist-either-of-a-single-cell-like-the-protococcus-diatom-and-bryopsis-or-of-many-cells-united-into-a-mass-called-cel-lular-tissue-like-the-higher-seaweeds-and-the-lichens-fig-25-the-growth-is-peripheral-jirp-y!-increasing-at-the-circumference-iiocia-g-gouidia-p-parapiiyses-or-1-n-1-11-1-1-th-image232122733.htmlRMRDJ2WH–. Botany for academies and colleges: consisting of plant development and structure from seaweed to clematis. Botany; 1889. Fig. 24.—Iceland Moss {Cetraria island- ica). Single plant. 57. Thallogens.—The plants thus far examined, from Proto- phytes to Lichens inclusive, consist either of a single cell like the Protococcus, Diatom, and Bryopsis, or of many cells united into a mass called cel- lular tissue, like the higher Seaweeds and the Lichens (Fig. 25). The growth is peripheral Ji;^'^^rp^^' ^^ Y^^! (increasing at the circumference 'iiocia; g, gouidia; p, parapiiyses, or 1 ' n ° 1 11 1 1 th
. Plant life and plant uses; an elementary textbook, a foundation for the study of agriculture, domestic science or college botany. Botany. Fig. 200. — Cells from a moss leaf which is but one cell in thickness.. Fig. 201. — A young moss plant showing the rhizoids at the base. clumps absorb water as well as the live parts. Young moss plants have filamentous growths at the base called rhizoids. (The word means root-like.) The rhizoids serve as holdfasts, and probably absorb moisture. (See Fig- ure 201.) A. Reproduction. — Perhaps you have seen what is sometimes called moss fruit. It grows up fro Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/plant-life-and-plant-uses-an-elementary-textbook-a-foundation-for-the-study-of-agriculture-domestic-science-or-college-botany-botany-fig-200-cells-from-a-moss-leaf-which-is-but-one-cell-in-thickness-fig-201-a-young-moss-plant-showing-the-rhizoids-at-the-base-clumps-absorb-water-as-well-as-the-live-parts-young-moss-plants-have-filamentous-growths-at-the-base-called-rhizoids-the-word-means-root-like-the-rhizoids-serve-as-holdfasts-and-probably-absorb-moisture-see-fig-ure-201-a-reproduction-perhaps-you-have-seen-what-is-sometimes-called-moss-fruit-it-grows-up-fro-image232328771.htmlRMRDYDM3–. Plant life and plant uses; an elementary textbook, a foundation for the study of agriculture, domestic science or college botany. Botany. Fig. 200. — Cells from a moss leaf which is but one cell in thickness.. Fig. 201. — A young moss plant showing the rhizoids at the base. clumps absorb water as well as the live parts. Young moss plants have filamentous growths at the base called rhizoids. (The word means root-like.) The rhizoids serve as holdfasts, and probably absorb moisture. (See Fig- ure 201.) A. Reproduction. — Perhaps you have seen what is sometimes called moss fruit. It grows up fro
![. Plants; a text-book of botany. Botany. 124 PLANT STEUCTUEES called a pseudopodium, or "false stalk," and in the top of it is imbedded the foot of the sporogonium carrying the globular capsule (Fig. 105, G). 74. True Mosses.—This immense and most highly organ- ized Bryophyte group contains the great majority of the Mosses, which are sometimes called the Bryum forms, to distinguish them from the Bjihagnum forms. They are. Fig. 106. Different stages in tlie development of tlie leafy gametophore from the pro- tonema of a common moss (FnnaHa): A, the first few cells and a rhizoid {r) J Stock Photo](https://c8.alamy.com/comp/RDPRDW/plants-a-text-book-of-botany-botany-124-plant-steuctuees-called-a-pseudopodium-or-quotfalse-stalkquot-and-in-the-top-of-it-is-imbedded-the-foot-of-the-sporogonium-carrying-the-globular-capsule-fig-105-g-74-true-mossesthis-immense-and-most-highly-organ-ized-bryophyte-group-contains-the-great-majority-of-the-mosses-which-are-sometimes-called-the-bryum-forms-to-distinguish-them-from-the-bjihagnum-forms-they-are-fig-106-different-stages-in-tlie-development-of-tlie-leafy-gametophore-from-the-pro-tonema-of-a-common-moss-fnnaha-a-the-first-few-cells-and-a-rhizoid-r-j-RDPRDW.jpg ". Plants; a text-book of botany. Botany. 124 PLANT STEUCTUEES called a pseudopodium, or "false stalk," and in the top of it is imbedded the foot of the sporogonium carrying the globular capsule (Fig. 105, G). 74. True Mosses.—This immense and most highly organ- ized Bryophyte group contains the great majority of the Mosses, which are sometimes called the Bryum forms, to distinguish them from the Bjihagnum forms. They are. Fig. 106. Different stages in tlie development of tlie leafy gametophore from the pro- tonema of a common moss (FnnaHa): A, the first few cells and a rhizoid {r) J Stock Photo")
. Plants; a text-book of botany. Botany. 124 PLANT STEUCTUEES called a pseudopodium, or "false stalk," and in the top of it is imbedded the foot of the sporogonium carrying the globular capsule (Fig. 105, G). 74. True Mosses.—This immense and most highly organ- ized Bryophyte group contains the great majority of the Mosses, which are sometimes called the Bryum forms, to distinguish them from the Bjihagnum forms. They are. Fig. 106. Different stages in tlie development of tlie leafy gametophore from the pro- tonema of a common moss (FnnaHa): A, the first few cells and a rhizoid {r) J Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/plants-a-text-book-of-botany-botany-124-plant-steuctuees-called-a-pseudopodium-or-quotfalse-stalkquot-and-in-the-top-of-it-is-imbedded-the-foot-of-the-sporogonium-carrying-the-globular-capsule-fig-105-g-74-true-mossesthis-immense-and-most-highly-organ-ized-bryophyte-group-contains-the-great-majority-of-the-mosses-which-are-sometimes-called-the-bryum-forms-to-distinguish-them-from-the-bjihagnum-forms-they-are-fig-106-different-stages-in-tlie-development-of-tlie-leafy-gametophore-from-the-pro-tonema-of-a-common-moss-fnnaha-a-the-first-few-cells-and-a-rhizoid-r-j-image232226677.htmlRMRDPRDW–. Plants; a text-book of botany. Botany. 124 PLANT STEUCTUEES called a pseudopodium, or "false stalk," and in the top of it is imbedded the foot of the sporogonium carrying the globular capsule (Fig. 105, G). 74. True Mosses.—This immense and most highly organ- ized Bryophyte group contains the great majority of the Mosses, which are sometimes called the Bryum forms, to distinguish them from the Bjihagnum forms. They are. Fig. 106. Different stages in tlie development of tlie leafy gametophore from the pro- tonema of a common moss (FnnaHa): A, the first few cells and a rhizoid {r) J
. Nature and development of plants. Botany. Fig. 199. Fig. 200. Fig. 199. Section of a young sporophyte of Anthoceros emerging from the involucre-like outgrowth of the thallus—.?^, dome-shaped spore form- ing layer of cells; ch, chlorenchyma with stomata; b, foot or absorbing region; c, region of growth. At right, surface view of stoma. Fig. 200. A common moss, Funaria: A, two plants with root-like rhi- zoids at base and radially arranged leaves. Rising above the leaves are the stalks or setae and capsules of two sporophytes. B, magnified view of a plant, showing the early appearance of the sp Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/nature-and-development-of-plants-botany-fig-199-fig-200-fig-199-section-of-a-young-sporophyte-of-anthoceros-emerging-from-the-involucre-like-outgrowth-of-the-thallus-dome-shaped-spore-form-ing-layer-of-cells-ch-chlorenchyma-with-stomata-b-foot-or-absorbing-region-c-region-of-growth-at-right-surface-view-of-stoma-fig-200-a-common-moss-funaria-a-two-plants-with-root-like-rhi-zoids-at-base-and-radially-arranged-leaves-rising-above-the-leaves-are-the-stalks-or-setae-and-capsules-of-two-sporophytes-b-magnified-view-of-a-plant-showing-the-early-appearance-of-the-sp-image232286240.htmlRMRDWFD4–. Nature and development of plants. Botany. Fig. 199. Fig. 200. Fig. 199. Section of a young sporophyte of Anthoceros emerging from the involucre-like outgrowth of the thallus—.?^, dome-shaped spore form- ing layer of cells; ch, chlorenchyma with stomata; b, foot or absorbing region; c, region of growth. At right, surface view of stoma. Fig. 200. A common moss, Funaria: A, two plants with root-like rhi- zoids at base and radially arranged leaves. Rising above the leaves are the stalks or setae and capsules of two sporophytes. B, magnified view of a plant, showing the early appearance of the sp
. Textbook of botany. Botany. A MOSS 89 small independent plant. Between the antherids are short, hair-like rows of cells (Fig. 44, C), the end cell of each row being larger than the others. Similar structures are found also in the clusters of archegones, but the end cells of these sterile hairs are no larger than the other cells. 117. Formation of Gametes. — An archegone (Fig. 44, A) is a long, many-celled organ in whose basal part is a single female gamete, here called an egg. Above the egg is a long narrow neck, surrounding a canal filled with a thick, sticky liquid, which leads from the eg Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/textbook-of-botany-botany-a-moss-89-small-independent-plant-between-the-antherids-are-short-hair-like-rows-of-cells-fig-44-c-the-end-cell-of-each-row-being-larger-than-the-others-similar-structures-are-found-also-in-the-clusters-of-archegones-but-the-end-cells-of-these-sterile-hairs-are-no-larger-than-the-other-cells-117-formation-of-gametes-an-archegone-fig-44-a-is-a-long-many-celled-organ-in-whose-basal-part-is-a-single-female-gamete-here-called-an-egg-above-the-egg-is-a-long-narrow-neck-surrounding-a-canal-filled-with-a-thick-sticky-liquid-which-leads-from-the-eg-image232226653.htmlRMRDPRD1–. Textbook of botany. Botany. A MOSS 89 small independent plant. Between the antherids are short, hair-like rows of cells (Fig. 44, C), the end cell of each row being larger than the others. Similar structures are found also in the clusters of archegones, but the end cells of these sterile hairs are no larger than the other cells. 117. Formation of Gametes. — An archegone (Fig. 44, A) is a long, many-celled organ in whose basal part is a single female gamete, here called an egg. Above the egg is a long narrow neck, surrounding a canal filled with a thick, sticky liquid, which leads from the eg
. Nature and development of plants. Botany. Fig. 199. Fig. 200. Fig. 199. Section of a young sporophyte of Anlhoceros emerging from the involucre-like outgrowth of the thallus—sp, dome-shaped spore form- ing layer of cells; ch, chlorenchyma with stomata; b, foot or absorbing region; c, region of growth. At right, surface view of stoma. Fig. 200. A common moss, Funaria: A, two plants with root-like rhi- zoids at base and radially arranged leaves. Rising above the leaves are the stalks or setae and capsules of two sporophytes. 5, magnified view of a plant, showing the early appearance of the spo Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/nature-and-development-of-plants-botany-fig-199-fig-200-fig-199-section-of-a-young-sporophyte-of-anlhoceros-emerging-from-the-involucre-like-outgrowth-of-the-thallussp-dome-shaped-spore-form-ing-layer-of-cells-ch-chlorenchyma-with-stomata-b-foot-or-absorbing-region-c-region-of-growth-at-right-surface-view-of-stoma-fig-200-a-common-moss-funaria-a-two-plants-with-root-like-rhi-zoids-at-base-and-radially-arranged-leaves-rising-above-the-leaves-are-the-stalks-or-setae-and-capsules-of-two-sporophytes-5-magnified-view-of-a-plant-showing-the-early-appearance-of-the-spo-image232379818.htmlRMRE1PR6–. Nature and development of plants. Botany. Fig. 199. Fig. 200. Fig. 199. Section of a young sporophyte of Anlhoceros emerging from the involucre-like outgrowth of the thallus—sp, dome-shaped spore form- ing layer of cells; ch, chlorenchyma with stomata; b, foot or absorbing region; c, region of growth. At right, surface view of stoma. Fig. 200. A common moss, Funaria: A, two plants with root-like rhi- zoids at base and radially arranged leaves. Rising above the leaves are the stalks or setae and capsules of two sporophytes. 5, magnified view of a plant, showing the early appearance of the spo
. The Bryologist. Mosses; Liverworts; Lichens; Botany; Bryology. — 26—. Amblystegium Montanse Brylm. Fig. I, A plant, Xi. Fig. 2, A stem, cross section. Figs. 3,4, 5, Leaves (these and Fig. 2 enlarged). Figs. 4a, 4b, 4c, Leaf cells from near apex, middle and base, respectively of Fig. 4. Figs. 6, 7, 8, Leaf sections much enlarged. A PUZZLING nOSS FROn NORTHWESTERN HONTANA. By John M. Holzinger. Among the mosses brought back from Montana in 1898 was one collected at the base of Sperry Glacier at the altitude of about 3000 m., which has been a puzzle to some of the best moss students both in Eur Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-bryologist-mosses-liverworts-lichens-botany-bryology-26-amblystegium-montanse-brylm-fig-i-a-plant-xi-fig-2-a-stem-cross-section-figs-34-5-leaves-these-and-fig-2-enlarged-figs-4a-4b-4c-leaf-cells-from-near-apex-middle-and-base-respectively-of-fig-4-figs-6-7-8-leaf-sections-much-enlarged-a-puzzling-noss-fron-northwestern-hontana-by-john-m-holzinger-among-the-mosses-brought-back-from-montana-in-1898-was-one-collected-at-the-base-of-sperry-glacier-at-the-altitude-of-about-3000-m-which-has-been-a-puzzle-to-some-of-the-best-moss-students-both-in-eur-image234244268.htmlRMRH2MXM–. The Bryologist. Mosses; Liverworts; Lichens; Botany; Bryology. — 26—. Amblystegium Montanse Brylm. Fig. I, A plant, Xi. Fig. 2, A stem, cross section. Figs. 3,4, 5, Leaves (these and Fig. 2 enlarged). Figs. 4a, 4b, 4c, Leaf cells from near apex, middle and base, respectively of Fig. 4. Figs. 6, 7, 8, Leaf sections much enlarged. A PUZZLING nOSS FROn NORTHWESTERN HONTANA. By John M. Holzinger. Among the mosses brought back from Montana in 1898 was one collected at the base of Sperry Glacier at the altitude of about 3000 m., which has been a puzzle to some of the best moss students both in Eur
. Science of plant life, a high school botany treating of the plant and its relation to the environment. Botany. 28o Science of Plant Life when mature produce gametes • special organs at the stem tips. - egg and sperm cells — in The sperms are swimming. Fig. 165. A moss plant (Mnium). £ is a vegetative branch, B a branch that produces eggs, and A a branch that produces sperms. After fertilization, an upright staUc bear- ing a spore case (C) develops from the egg. ^1' is a longitudinal section of a female branch, showing three egg cells in the cases in which they are produced; B' is a section o Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/science-of-plant-life-a-high-school-botany-treating-of-the-plant-and-its-relation-to-the-environment-botany-28o-science-of-plant-life-when-mature-produce-gametes-special-organs-at-the-stem-tips-egg-and-sperm-cells-in-the-sperms-are-swimming-fig-165-a-moss-plant-mnium-is-a-vegetative-branch-b-a-branch-that-produces-eggs-and-a-a-branch-that-produces-sperms-after-fertilization-an-upright-stauc-bear-ing-a-spore-case-c-develops-from-the-egg-1-is-a-longitudinal-section-of-a-female-branch-showing-three-egg-cells-in-the-cases-in-which-they-are-produced-b-is-a-section-o-image232290979.htmlRMRDWNEB–. Science of plant life, a high school botany treating of the plant and its relation to the environment. Botany. 28o Science of Plant Life when mature produce gametes • special organs at the stem tips. - egg and sperm cells — in The sperms are swimming. Fig. 165. A moss plant (Mnium). £ is a vegetative branch, B a branch that produces eggs, and A a branch that produces sperms. After fertilization, an upright staUc bear- ing a spore case (C) develops from the egg. ^1' is a longitudinal section of a female branch, showing three egg cells in the cases in which they are produced; B' is a section o
. Elements of botany. Plants. 238 ELEMENTS OF BOTANY. Pry off this lid, remove some of the mass of spores from the interior of the urn, observe their color as seen in bulk through the magnifying glass, then mount in water, examine with the highest obtainable power of the microscope and sketch them. These spores, if sown on moist earth, will each develop into a slender, branched organism, consisting, like pondscum, of single rows of cells, Fig. 206, called the protonema.. Fig. 205. Longitudinal Section of the Summit of a very Small Antheridium- Bearing Plant of Funaria hygrometrica, a Moss. a, Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/elements-of-botany-plants-238-elements-of-botany-pry-off-this-lid-remove-some-of-the-mass-of-spores-from-the-interior-of-the-urn-observe-their-color-as-seen-in-bulk-through-the-magnifying-glass-then-mount-in-water-examine-with-the-highest-obtainable-power-of-the-microscope-and-sketch-them-these-spores-if-sown-on-moist-earth-will-each-develop-into-a-slender-branched-organism-consisting-like-pondscum-of-single-rows-of-cells-fig-206-called-the-protonema-fig-205-longitudinal-section-of-the-summit-of-a-very-small-antheridium-bearing-plant-of-funaria-hygrometrica-a-moss-a-image231633480.htmlRMRCRPT8–. Elements of botany. Plants. 238 ELEMENTS OF BOTANY. Pry off this lid, remove some of the mass of spores from the interior of the urn, observe their color as seen in bulk through the magnifying glass, then mount in water, examine with the highest obtainable power of the microscope and sketch them. These spores, if sown on moist earth, will each develop into a slender, branched organism, consisting, like pondscum, of single rows of cells, Fig. 206, called the protonema.. Fig. 205. Longitudinal Section of the Summit of a very Small Antheridium- Bearing Plant of Funaria hygrometrica, a Moss. a,
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