Fungi: Their Nature, Influence and UsesK. Paul, Trench, Trüber & Company, 1894 - 299 pagini |
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Pagina 6
... remains of herbaceous plants , and soil largely charged with disintegrated vegetables . As soon as a plant begins to decay it becomes the source of a new vegetation , which hastens its destruction , and a new cycle of life com- mences ...
... remains of herbaceous plants , and soil largely charged with disintegrated vegetables . As soon as a plant begins to decay it becomes the source of a new vegetation , which hastens its destruction , and a new cycle of life com- mences ...
Pagina 27
... remains any plastic matter within the spore . The pedicels are not all on the same plane ; they are often implanted all on the same , and oftenest on the convex side of the reproductive body . These corpuscles , though placed under the ...
... remains any plastic matter within the spore . The pedicels are not all on the same plane ; they are often implanted all on the same , and oftenest on the convex side of the reproductive body . These corpuscles , though placed under the ...
Pagina 34
... remains of pedicels from which the spores have fallen , but there is no evidence beyond this supposition in its favour , whilst on the other hand , in Stemonitis , for instance , there is a profuse interlacing capillitium , and no ...
... remains of pedicels from which the spores have fallen , but there is no evidence beyond this supposition in its favour , whilst on the other hand , in Stemonitis , for instance , there is a profuse interlacing capillitium , and no ...
Pagina 41
... remains of a pedicel . FIG . 23. - Thecaphora hyalina . ECIDIACEI . - This group differs from the foregoing three groups prominently in the presence of a cellular peridium , which encloses the spores ; hence some mycologists have not ...
... remains of a pedicel . FIG . 23. - Thecaphora hyalina . ECIDIACEI . - This group differs from the foregoing three groups prominently in the presence of a cellular peridium , which encloses the spores ; hence some mycologists have not ...
Pagina 46
... remains solid and filled with protoplasm as far as the portion which forms the end through its conidia . Its end , which is to be found among these pieces , becomes pointed after the ripening of the first panicle , pushes the end of the ...
... remains solid and filled with protoplasm as far as the portion which forms the end through its conidia . Its end , which is to be found among these pieces , becomes pointed after the ripening of the first panicle , pushes the end of the ...
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.