单词 | dehiscent |
例句 | And I am sure that, as all pendulums reverse their swing, so eventually will the swollen cities rupture like dehiscent wombs and disperse their children back to the countryside. Travels with Charley in Search of America 1962-01-01T00:00:00Z Pod ovoid, coriaceous, wrinkled, longer than the calyx, scarcely dehiscent, 1–2-seeded.—Annual or biennial herbs, fragrant in drying, with pinnately 3-foliolate leaves, leaflets toothed. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Valve, the several parts of a dehiscent pericarp; the doorlike lid by which some anthers open. The Wild Flowers of California: Their Names, Haunts, and Habits 2012-02-17T03:00:37.163Z A dehiscent fruit almost always contains many or several seeds, or at least more than one seed. The Elements of Botany For Beginners and For Schools The fructification is a delicate netted plasmodiocarp, the tubule about .5 mm., bright red; the peridium simple, cartilaginous, dehiscent from above, and flecked with just here and there a red calcareous scale. The North American Slime-Moulds A Descriptive List of All Species of Myxomycetes Hitherto Reported from the Continent of North America, with Notes on Some Extra-Limital Species Coat of fruit not regularly dehiscent; nut, in the wild species, rough-coated; leaflets, except in a cultivated species, over 11 in number 81. Juglans. r. Trees of the Northern United States Their Study, Description and Determination Capsules borne on the under side of a pedunculate receptacle, irregularly dehiscent. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Fruit.—Dry; consisting of three dehiscent nutlets; sometimes crested. The Wild Flowers of California: Their Names, Haunts, and Habits 2012-02-17T03:00:37.163Z The Capsule, the dry and dehiscent fruit of any compound pistil. The Elements of Botany For Beginners and For Schools Sporangia regular, sessile, hemispheric, the base depressed, gregarious, chestnut-brown, shining; the wall thin, smooth, dark-colored and nearly opaque, dehiscent at the apex into regular segments. The Myxomycetes of the Miami Valley, Ohio The outer peridium is white and comparatively smooth, the inner is thin, tough, smooth, lead-colored, dehiscent at the apex by a round or oblong mouth. The Mushroom, Edible and Otherwise Its Habitat and its Time of Growth Calyx not minute; pod colored, dehiscent; seeds enclosed in a pulpy aril. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z From P. albicaulis, with similar leaves, it differs by its dehiscent cone. The Genus Pinus The pods or dehiscent fruits belonging to a compound ovary have several technical names: but they all may be regarded as kinds of 370. The Elements of Botany For Beginners and For Schools Plasmodiocarp terete and more or less elongated, bent and flexuous, sometimes annular or reticulate, irregularly dehiscent. The Myxomycetes of the Miami Valley, Ohio Pericarp woody, dehiscent at the tip by 2–4 valves; contains 1–4 seeds, slightly orbiculate, coriaceous. The Medicinal Plants of the Philippines A dry dehiscent fruit composed of more than one carpel; the spore-case of Hepaticæ, etc. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z From the latter it is also distinct in its dehiscent cone and in its seed. The Genus Pinus If the fruit is a dehiscent one and the seed is therefore soon exposed, the seed-coat has to provide for the protection of the embryo and may also have to secure dissemination. Encyclopaedia Britannica, 11th Edition, Volume 2, Part 1, Slice 1 Sporangia globose, the base depressed, gregarious: the wall thick, yellow within and distinctly reticulately impressed by the spores, the outer surface reddish-brown or yellow-brown in color, dehiscent in a circumscissile manner. The Myxomycetes of the Miami Valley, Ohio Seed vessel glabrous, horizontally dehiscent, containing 15 or more angular seeds joined to a common axis. The Medicinal Plants of the Philippines Capsule oblong or ovate, truncate, dehiscent at the summit. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Plasmodiocarp terete, elongated, flexuous, creeping, and reticulate, irregularly dehiscent; the wall a more or less thickened membrane, externally naked, with the granules of lime on the inner surface. The Myxomycetes of the Miami Valley, Ohio Sporangium at maturity dehiscent in a regular circumscissile manner, the apex falling away as a lid, leaving behind the more persistent cup-shaped portion. The Myxomycetes of the Miami Valley, Ohio Plasmodiocarp globose or oblong to elongated, and bent or flexuous, sometimes annular or branched and reticulate, dull brown in color; the wall a thin yellowish membrane, with a thin yellow-brown outer layer, irregularly dehiscent. The Myxomycetes of the Miami Valley, Ohio Sporangium usually minute, broadly funnel-shaped, stipitate; operculum always more or less convex, rarely approaching a hemispherical shape, dehiscent in a regular circumscissile manner. The Myxomycetes of the Miami Valley, Ohio Anthers linear, extrorsely attached near the middle to the tapering apex of the long filament, which is at first included, at length versatile; the cells dehiscent by a lateral or slightly introrse line. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Sporangium irregularly dehiscent, breaking up and gradually falling away from the apex downward. a. The Myxomycetes of the Miami Valley, Ohio Sporangium globose, depressed globose or irregular, stipitate or sessile; the wall a thin membrane, with an outer layer of minute roundish granules of lime, irregularly dehiscent. The Myxomycetes of the Miami Valley, Ohio |
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