Fungi: Their Nature and UsesD. Appleton, 1875 - 299 páginas |
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Resultados 1-5 de 32
Página 25
... filaments . Towards the surface , the ultimate branches of this filamentous network give birth , both at their summits and laterally , to globular cells , which ac- quire a comparatively large size . These cells are filled with a ...
... filaments . Towards the surface , the ultimate branches of this filamentous network give birth , both at their summits and laterally , to globular cells , which ac- quire a comparatively large size . These cells are filled with a ...
Página 26
... filaments which produce spermatia . These filaments are often scattered and confused with those which produce the basidia , and not distinguishable from them in size or any other apparent characteristic , except the manner in which ...
... filaments which produce spermatia . These filaments are often scattered and confused with those which produce the basidia , and not distinguishable from them in size or any other apparent characteristic , except the manner in which ...
Página 27
... filaments , ordinarily colourless , and almost empty of solid matter , were filled with a highly - coloured protoplasm ; they were of less tennity , more irregularly thick , and instead of only rarely pre- senting partitions , and ...
... filaments , ordinarily colourless , and almost empty of solid matter , were filled with a highly - coloured protoplasm ; they were of less tennity , more irregularly thick , and instead of only rarely pre- senting partitions , and ...
Página 30
... filaments cross from one wall to another , and once I have seen these anastomose . At a more advanced stage of growth , four little spicules are developed at the tips of the sporo- phores , all of which , as far as I have been able to ...
... filaments cross from one wall to another , and once I have seen these anastomose . At a more advanced stage of growth , four little spicules are developed at the tips of the sporo- phores , all of which , as far as I have been able to ...
Página 31
... filaments . In Bovista plumbea , the spores have very long peduncles . * As in the Hymenomycetes , the prevailing type of reproductive organs consisted of quaternary spores borne on spicules ; so in Gastero- mycetes , the prevailing ...
... filaments . In Bovista plumbea , the spores have very long peduncles . * As in the Hymenomycetes , the prevailing type of reproductive organs consisted of quaternary spores borne on spicules ; so in Gastero- mycetes , the prevailing ...
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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