| 单词 | Basidiomycetes |
| 例句 | A special oblong or pyriform cell, with slender branches, which bears the spores in that division of fungi called Basidiomycetes, of which the common mushroom is an example. Webster's Unabridged Dictionary (2nd 100 Pages) 2012-03-24T02:00:19.387Z It is also possible in the absence of satisfactory intermediate forms that the Ascomycetes and Basidiomycetes have also been derived from the algae independently of the Phycomycetes, and perhaps of one another. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" 2011-08-15T02:00:28.473Z The Basidiomycetes are the highest members of the Fungoid alliance; their relations to the lower groups are obscure. The New Gresham Encyclopedia. Vol. 1 Part 3 Atrebates to Bedlis Cooke says they appear to be the link which unites the Basidiomycetes to the Ascomycetes by means of the Tuberacei or genuine Truffles. Student's Hand-book of Mushrooms of America, Edible and Poisonous In fact, he laid the foundation for the study of Basidiomycetes, and this beautiful little coral-like fungus was his inspiration. The Mushroom, Edible and Otherwise Its Habitat and its Time of Growth Hymenomycetes, the subdivision of the Basidiomycetes in which the fruiting surface is exposed before the spores are ripe. Studies of American Fungi. Mushrooms, Edible, Poisonous, etc. Basidiomycetes.—This group is characterized by its greatly reduced life-history as compared with that of the eu forms among the Uredineae. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" 2011-08-15T02:00:28.473Z The most generally known of these lower Basidiomycetes are the so-called rusts. Elements of Structural and Systematic Botany For High Schools and Elementary College Courses Changed "Basidyomycetes" to "Basidiomycetes" on page 18 of part 3: "Ascomycetes and Basidiomycetes." Student's Hand-book of Mushrooms of America, Edible and Poisonous There is one great group of fungi called Basidiomycetes, so named from having their stalked spores produced on basidia. Among the Mushrooms A Guide For Beginners Formerly, before the relationship of promycelium and basidium were understood, the Uredineae were considered as quite independent of the Basidiomycetes. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" 2011-08-15T02:00:28.473Z Although the Uredineae clearly lead on to the Basidiomycetes, yet owing to their retaining in many cases definite traces of sexual organs they are clearly a more primitive group. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" 2011-08-15T02:00:28.473Z The larger Basidiomycetes are for the most part saprophytes, living in decaying vegetable matter, but a few are true parasites upon trees and others of the flowering plants. Elements of Structural and Systematic Botany For High Schools and Elementary College Courses This important discovery led to the correlating of the Gasteromycetes with the Hymenomycetes under the common title Basidiomycetes, both having the spores borne upon basidia. Student's Hand-book of Mushrooms of America, Edible and Poisonous The Basidia-bearing fungi, or Basidiomycetes, are divided into three classes, as has been already stated. Among the Mushrooms A Guide For Beginners Most of Basidiomycetes are characterized by the large sporophore on which the basidia with its basidiospores are borne. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" 2011-08-15T02:00:28.473Z Their marked parasitic habit also separates them off, so that they are best included with the Basidiomycetes in a larger cohort which may be called Basidiales. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" 2011-08-15T02:00:28.473Z The Basidiomycetes include the largest and most highly developed of the fungi, among which are many familiar forms, such as the mushrooms, toadstools, puff-balls, etc. Elements of Structural and Systematic Botany For High Schools and Elementary College Courses The chief distinction of the Basidiomycetes is that the naked spores are borne on the summits of certain supporting bodies, termed basidia. Student's Hand-book of Mushrooms of America, Edible and Poisonous Protobasidiomycetes.—This, by far the smaller division of Basidiomycetes, includes those forms which have a septate basidium. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" 2011-08-15T02:00:28.473Z Later, however, these Uredineae were placed as a mere subdivision of the Basidiomycetes. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" 2011-08-15T02:00:28.473Z Autobasidiomycetes.—In this by far the larger division of the Basidiomycetes the basidia are undivided and the four basidiospores are borne on short sterigmata nearly always at the apex of the basidium. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" 2011-08-15T02:00:28.473Z Of the higher Basidiomycetes, the toadstools, mushrooms, etc., are the highest, and any common form will serve for study. Elements of Structural and Systematic Botany For High Schools and Elementary College Courses Of these four subdivisions of the Sporifera, only the Hymenomycetes and the Gasteromycetes contain plants of the mushroom family, and these two together constitute the class known as the Basidiomycetes. Student's Hand-book of Mushrooms of America, Edible and Poisonous In many Basidiomycetes minute branches arise below the septa; their tips curve over the outside of the latter, and fuse with the cell above just beyond it, forming a clamp-connexion. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" 2011-08-15T02:00:28.473Z They are nearly the equivalent of Basidiomycetes and Ascomycetes. Student's Hand-book of Mushrooms of America, Edible and Poisonous |
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