Fungi: Their Nature, Influence and UsesK. Paul, Trench, Trüber & Company, 1894 - 299 pagini |
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Pagina 18
... nearly globose bud- MAT FIG . 1. - Agaric in Process of Growth . ding , like a grain of mustard seed , is visible , but this after . wards increases rapidly , and other similar buddings or swellings appear at the base . * These are the ...
... nearly globose bud- MAT FIG . 1. - Agaric in Process of Growth . ding , like a grain of mustard seed , is visible , but this after . wards increases rapidly , and other similar buddings or swellings appear at the base . * These are the ...
Pagina 29
... nearly all Gasteromycetes . The hypogeous fungi are curiously connected with Phalloidei by the genus Hysterangium . TRICHOGASTRES.t - In their early stages the species contained in this group are not gelatinous , as in the Myxogastres ...
... nearly all Gasteromycetes . The hypogeous fungi are curiously connected with Phalloidei by the genus Hysterangium . TRICHOGASTRES.t - In their early stages the species contained in this group are not gelatinous , as in the Myxogastres ...
Pagina 31
... nearly identical , consisting of a definite number of minute spores borne on spicules seated on basidia . In a very large number of genera , the minute structure and development of the fructification ( beyond the mature spores ) is ...
... nearly identical , consisting of a definite number of minute spores borne on spicules seated on basidia . In a very large number of genera , the minute structure and development of the fructification ( beyond the mature spores ) is ...
Pagina 32
... nearly of the same colour ; this ultimately ruptures and exposes a mass of minute yellow spherical spores , intermixed with threads of the same colour . * These threads , when highly magnified , exhibit in themselves a spiral ...
... nearly of the same colour ; this ultimately ruptures and exposes a mass of minute yellow spherical spores , intermixed with threads of the same colour . * These threads , when highly magnified , exhibit in themselves a spiral ...
Pagina 40
... nearly at the same level , their apices forming the external surface of the sori , but it will not be unusual to observe smaller and younger spores pushing up from the FIG . 22. - Pseudospores hymenial cells , between the peduncles of ...
... nearly at the same level , their apices forming the external surface of the sori , but it will not be unusual to observe smaller and younger spores pushing up from the FIG . 22. - Pseudospores hymenial cells , between the peduncles of ...
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.