Fungi: Their Nature, Influence and UsesK. Paul, Trench, Trüber & Company, 1894 - 299 pagini |
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Pagina 6
... growing plants has its parallel even amongst phanerogams in the mistletoe and broom - rape and similar species . Amongst fungi a large number are thus parasitic , distorting , and in many cases ultimately destroying , their host ...
... growing plants has its parallel even amongst phanerogams in the mistletoe and broom - rape and similar species . Amongst fungi a large number are thus parasitic , distorting , and in many cases ultimately destroying , their host ...
Pagina 9
... grow prodigiously , and in the same short period a mass of paste may be covered with mould . In a few hours a gelatinous mass of Reticularia will pass into a bladder of dust , or a Coprinus will be dripping into decay . Remembering this ...
... grow prodigiously , and in the same short period a mass of paste may be covered with mould . In a few hours a gelatinous mass of Reticularia will pass into a bladder of dust , or a Coprinus will be dripping into decay . Remembering this ...
Pagina 14
... grow over the cysts exactly as the hypha of lichens is represented as growing over the gonidia . Recently , Dr. Thwaites has communicated his views on one phase of this controversy , † which will serve to illustrate the question as seen ...
... grow over the cysts exactly as the hypha of lichens is represented as growing over the gonidia . Recently , Dr. Thwaites has communicated his views on one phase of this controversy , † which will serve to illustrate the question as seen ...
Pagina 40
... growing plants , but the spores are usually black or sooty , and never yellow or orange ; on an average much smaller than in the Caomacei . In Tilletia , the spores are spherical and reticulated , mixed with delicate threads , from ...
... growing plants , but the spores are usually black or sooty , and never yellow or orange ; on an average much smaller than in the Caomacei . In Tilletia , the spores are spherical and reticulated , mixed with delicate threads , from ...
Pagina 42
... growing in company , and splitting longi- tudinally in many cases , or by a lacerated mouth . In most in- stances , the spores are brownish , but in a splendid species from North America ( Rostelia aurantiaca , Peck ) , recently charac ...
... growing in company , and splitting longi- tudinally in many cases , or by a lacerated mouth . In most in- stances , the spores are brownish , but in a splendid species from North America ( Rostelia aurantiaca , Peck ) , recently charac ...
Termeni și expresii frecvente
Agaricini Agarics Agaricus algæ allied amongst antheridium apex appear asci Ascomycetes ascus Bary basidia become belong Berkeley Boletus branches cells cellular colour colourless common compact conidia conidium Coniomycetes Cooke Corda decay delicate developed distinct eaten Ecidium edible enclosed esculent external filaments fleshy Flora fructification fruit fungi Fungorum fungus gelatinous genera genus germination gills globose growing hymenium Hymenomycetes instances Journ Lactarius large number latter less lichens Lycoperdon mature membrane microscope minute Morchella mould Mucedines Mucor mushroom mycelium Myxogastres number of species observed odour oogonia organs paraphyses parasitic pedicels Penicillium peridium perithecia Peronospora Peziza pileus plants Podisoma Polyporus produced protoplasm pseudospores Puccinia receptacle reproductive resembling Russula Sclerotium septate sér similar sometimes specimens spermatia spermogonia Sphæria Sphæriacei spicules sporangia sporangium spores sporidia sporules stem stroma structure substance surface threads tion tissue Torrubia Tremellini truffles tubes Tulasne vegetable volva whilst wood zoospores zygospore
Pasaje populare
Pagina 215 - No connection can be traced between the numbers of bacteria, spores &c , present in the air, and the occurrence of diarrhoea, dysentery, cholera, ague, or dengue ; nor between the presence or abundance of any special form or forms of cells, and the prevalence of any of these diseases.
Pagina 10 - Ascomycetes, a parasite which is accustomed to live upon, others' work ; its slaves are green algae, which it has sought out, or indeed caught hold of, and compelled into its service. It surrounds them, as a spider its prey, with a fibrous net of narrow meshes, which is gradually converted into an impenetrable covering ; but...
Pagina 215 - Spores and other vegetable cells are constantly present in atmospheric dust, and usually occur in considerable numbers : the majority of them are living and capable of growth and development ; the amount of them present in the air appears to be independent of conditions of velocity and direction of wind ; and their numbers are not diminished by moisture.
Pagina 16 - ... or any introduced bodies ; that there is no parasitism ; and that the lichen thallus, exclusive of gonidia, is wholly unknown amongst fungi. The Rev. JM Crombie has therefore our sympathies in the remark with which his summary of the gonidia controversy closes, in which he characterizes it as a " sensational romance of lichenology," of the " unnatural union between a captive algal damsel and a tyrant fungal master.