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Algae

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Clipart images of algae. Algae are eukaryotic organisms that lack many organs found in land plants. The most known and largest examples are seaweeds.


Acinetæ
"An order of the class Infusoria, the adult members of which have no cilia and no proper mouth, and are non-locomotive." -Whitney, 1902...
Alga
Magnified view of some of a simple fresh water Alga, the Tetraspora lubrica, each sphere of which may answer to an individual plant....
Algae
"A division of thallogenous chlorophyllous cryptograms found in the most part in the sea or in freshwater."-Whitney, 1902...
Amebas
An animal that lives in stagnant water. It is so small that it can only be seen with a microscope....
Brown Alga
"Fucus platycarpus...Section of a conceptacle much magnified." -Lindley, 1853...
Brown Alga
"Fucus platycarpus...3. jointed branching hairs detached from the sides of the conceptacle and bearing antherids; 4. an antherid full; 5. an antherid with only one antherozoid left in it; 6. Antherozo...
Brown Alga
"Piece of the frond of Fucus platycarpus furnished with receptacles." -Lindley, 1853...
Bryopsis Plumosa
Bryopsis plumosa; apex of a stem with its branchlets; all the extension of one cell....
Chara
Plant body made up of stems bearing whorled, brittle branches....
Chara
They grow in pools and slow streams rooting in the ground and growing erect. Some species when taken out of the water emit a very disagreeable odor, like that of a sulphuric hydrogen. They occur all o...
Chara
Branch of a Chara...
Chara
Outlines of a portion of the stem in section, showing the central cell and the outer or cortical cells....
Chara fragilis
"1. Antherid and spore-case of Chara fragilis not much magnified; 2. the same at a later period, after the dehiscence of the antherid; 3. three of the valves which cover the antherid represented at th...
Chara Vulgaris
Chara vulgaris, a modern lime-secreting alga, growing in fresh water. An important marl and limestone former....
Chara Vulgaris
Chara vulgaris, a recent calcareous alga (fresh water); sport-vessel with corona. This is frequently found in great numbers in fresh-water limestones, showing their mode of origin....
Chlamydomonas
This illustration shows the features in the life history of Chlamydomonas: A, character of the motile plant. B, conjugation of isogamous gametes. C, a plant dividing to form numerous small male gamete...
Chloroplast, Oedogonium
"D, cell of Oedogonium, with numerous chloroplasts." -Stevens, 1916...
Chloroplast, Pleurococcus
"A, Pleurococcus, with chloroplast at c." -Stevens, 1916...
Chloroplast, Spirogyra
"B, cell of Spirogyra, with spiral chloroplast at c, nucleus at n, and pyrenoid at e." -Stevens, 1916...
Chloroplast, Spirogyra
"C, cross section of Spirogyra cell, with nucleus at n, and section of chloroplast and pyrenoid below." -Stevens, 1916...
Chondrus Crispus
Small plant of Chondrus crispus, Carrageen Moss; the spots represent the fructification, consisting of numerous tetraspores in bunches in the substance of the plant....
Chondrus Crispus Tetraspores
Two of the tetraspores from the Chondrus crispus....
Conferva
The growing end of a branching Conferva (Cladophora glomerata), showing how, by a kind of budding growth, a new cell is formed by a cross partition separating the newer tip from the older part below; ...
Corallina
Corallina, a modern lime-secreting alga (entire plant)....
Corallina
Corallina, a modern lime-secreting alga (a small branch enlarged)....
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