Fungi: Their Nature and UsesD. Appleton, 1875 - 299 páginas |
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Página 8
... surface , and ultimately the fruit is formed , and then the fungus is complete ; no fungus can be regarded as perfect or complete without its reproductive system being developed . In some this is very simple , in others it is as complex ...
... surface , and ultimately the fruit is formed , and then the fungus is complete ; no fungus can be regarded as perfect or complete without its reproductive system being developed . In some this is very simple , in others it is as complex ...
Página 18
... surface of the cap , which bear the hymenium . The earliest condition in which the mushroom can be recognized as a vegetable entity is in that of the " spawn " or mycelium , which is essentially an agglomeration of vegetating spores ...
... surface of the cap , which bear the hymenium . The earliest condition in which the mushroom can be recognized as a vegetable entity is in that of the " spawn " or mycelium , which is essentially an agglomeration of vegetating spores ...
Página 19
... surface bearing the hyme- nium . * FIG . 2. - Section of Common Mushroom . A longitudinal section cut through the pileus and down * Ehrenberg compared the whole structure of an Agaric with that of a mould , the mycelium corresponding ...
... surface bearing the hyme- nium . * FIG . 2. - Section of Common Mushroom . A longitudinal section cut through the pileus and down * Ehrenberg compared the whole structure of an Agaric with that of a mould , the mycelium corresponding ...
Página 20
... surface , which is exposed or naked , and spread over the gills . These plates are covered on all sides with a delicate membrane , upon which the reproductive organs are developed . If it were possible to remove this membrane in one ...
... surface , which is exposed or naked , and spread over the gills . These plates are covered on all sides with a delicate membrane , upon which the reproductive organs are developed . If it were possible to remove this membrane in one ...
Página 23
... surface is rough with more or less projecting warts . Some mycologists are of opinion that the covering of the spore is double , consist- ing of an exospore and an endospore , the latter being very fine and delicate . In other orders ...
... surface is rough with more or less projecting warts . Some mycologists are of opinion that the covering of the spore is double , consist- ing of an exospore and an endospore , the latter being very fine and delicate . In other orders ...
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Outras edições - Ver tudo
Palavras e frases frequentes
Agaricini Agarics Agaricus allied amongst antheridium appear asci Ascomycetes ascus Bary basidia become belong Berkeley bodies Boletus branches cells colour colourless common conidia conidium Coniomycetes Cooke Corda cultivation decay delicate developed disease eaten Ecidium enclosed esculent external filaments fleshy Flora fructification fruit fungi Fungorum fungus gelatinous genera genus germination gills globose growing hymenium Hymenomycetes insects instances Journ known large number latter leaves less lichens mature membrane microscope minute mould Mucedines Mucor mushroom mycelium number of species observed odour oogonia organs paraphyses parasitic peculiar pedicels Penicillium peridium perithecia Peronospora Peziza phosphorescent pileus plants Podisoma Polyporus produced protoplasm pseudospores Puccinia reproductive resembling scarcely 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 truffles tubes Tulasne Uredines vegetation whilst wood zoospores zygospore
Passagens conhecidas
Página ii - II. Physics and Politics ; or, Thoughts on the Application of the Principles of "Natural Selection " and " Inheritance