Fungi: Their Nature, Influence and UsesK. Paul, Trench, Trüber & Company, 1894 - 299 pagini |
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Pagina
... Four Illustration . Eighth Edition . STUDY of SOCIOLOGY . By HERBERT SPENCER . V. The Sixteenth Edition . VI . The CONSERVATION of ENERGY . BY BALFOUR STEWART , M.A. , LL.D. , F.R.S. With 14 Illustrations . Eighth Edition . VII . ANIMAL ...
... Four Illustration . Eighth Edition . STUDY of SOCIOLOGY . By HERBERT SPENCER . V. The Sixteenth Edition . VI . The CONSERVATION of ENERGY . BY BALFOUR STEWART , M.A. , LL.D. , F.R.S. With 14 Illustrations . Eighth Edition . VII . ANIMAL ...
Pagina 21
... four together . The next feature to be observed is , that each spore is borne upon a slender stalk or sterigma , and that four of these sterigmata proceed from the apex of a thicker projection , from the hymenium , called a basidium ...
... four together . The next feature to be observed is , that each spore is borne upon a slender stalk or sterigma , and that four of these sterigmata proceed from the apex of a thicker projection , from the hymenium , called a basidium ...
Pagina 24
... four , and are sometimes reduced to one . The species long known as Hydnum gelatinosum was examined by Mr. F. Currey in 1860 ( Journ . Linn . Soc . ) , and he came to the conclusion that it was not a good Hydnum . Since then it has been ...
... four , and are sometimes reduced to one . The species long known as Hydnum gelatinosum was examined by Mr. F. Currey in 1860 ( Journ . Linn . Soc . ) , and he came to the conclusion that it was not a good Hydnum . Since then it has been ...
Pagina 25
... four distinct , thick , obtuse tubes , into which the protoplasm gradually passes . The development WG S FIG . 6. - Calocera viscosa . of these tubes is unequal and not simultaneous , so that one will often attain its full dimensions ...
... four distinct , thick , obtuse tubes , into which the protoplasm gradually passes . The development WG S FIG . 6. - Calocera viscosa . of these tubes is unequal and not simultaneous , so that one will often attain its full dimensions ...
Pagina 26
... four cells by septa which cut each other in their axis . This division precedes the growth of the spicules . It is not rare to see these cells , formed at the expense of an unilocular basidium , become partly isolated from each other ...
... four cells by septa which cut each other in their axis . This division precedes the growth of the spicules . It is not rare to see these cells , formed at the expense of an unilocular basidium , become partly isolated from each other ...
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.