Botanical Gazette, Том 13University of Chicago Press, 1888 Publishes research in all areas of the plant sciences. |
Между кориците на книгата
Резултати 1 - 5 от 87.
Страница
... plants from Guatemala . II - V . ( plates II , XI , XXIII , XXIV ) John Donnell Smith . 26 , 74 , 188 , 299 Uncinula polychaeta B. & C. ( illust . ) Asa Gray • S. M. Tracy and B. T. Galloway . 29 Iowa Peronospores and a dry season New ...
... plants from Guatemala . II - V . ( plates II , XI , XXIII , XXIV ) John Donnell Smith . 26 , 74 , 188 , 299 Uncinula polychaeta B. & C. ( illust . ) Asa Gray • S. M. Tracy and B. T. Galloway . 29 Iowa Peronospores and a dry season New ...
Страница
... plants The clover - rust Dioecism in Andropogon provincialis Some Maine plants An erratum Some Indiana plants . EDITORIAL . • F. W. Anderson . 271 F. W. Anderson . 272 F. W. Anderson . 300 Emma R. McGee . 301 Lucien M. Underwood . 301 ...
... plants The clover - rust Dioecism in Andropogon provincialis Some Maine plants An erratum Some Indiana plants . EDITORIAL . • F. W. Anderson . 271 F. W. Anderson . 272 F. W. Anderson . 300 Emma R. McGee . 301 Lucien M. Underwood . 301 ...
Страница 2
... plants there is a very fair collection of the commoner aquatics , which are planted in a circular pond divided by stone partitions into sections for the different plants . Such a pond is , of course , extremely convenient , as many ...
... plants there is a very fair collection of the commoner aquatics , which are planted in a circular pond divided by stone partitions into sections for the different plants . Such a pond is , of course , extremely convenient , as many ...
Страница 21
... plants used , indicating the parts needed and the desired condition , whether fresh or alcoholic ; second , a list of the plants used arranged according to the times at which they may be obtained , a most useful scheme for the collector ...
... plants used , indicating the parts needed and the desired condition , whether fresh or alcoholic ; second , a list of the plants used arranged according to the times at which they may be obtained , a most useful scheme for the collector ...
Страница 24
... plants from which the needle crystals are absent . He adds that many plants considered poisonous - e . g . , Arum maculatum - owe the burning taste wholly to the numerous raphides which escape from their receptacles and pierce the ...
... plants from which the needle crystals are absent . He adds that many plants considered poisonous - e . g . , Arum maculatum - owe the burning taste wholly to the numerous raphides which escape from their receptacles and pierce the ...
Други издания - Преглед на всички
Често срещани думи и фрази
abundant acuminate Agriculture American anthers apex appears Asa Gray base bees Benth Boott botanical botanists bractlets bracts branches California capsule cells characters Club collected corolla DeBary described Disporum distributed dorsal elongated erect feet fertile flora flowers fruit fungi fungus garden GAZETTE genera genus George Vasey glabrous growing growth herbarium host imbedding inches long insects interesting involucre islands Journal laboratory lanceolate layer leaves less lines broad lines long lobes microscope mildew mountains nearly nectary North notes nototribe oblong observed ovate Panicle paper paraffin pedicels peduncles periderm peristome perithecia Peronospora petals petioles phellogen plants plates pollen Prof Professor published racemes seeds sepals sessile side species specimens spikes sporangium spores stamens stamens and styles stem sternotribe stigma surface THOMAS MORONG tion tissue trees upper usually Vasey vegetable wall wings
Популярни откъси
Страница 97 - That it shall be the object and duty of said experiment stations to conduct original researches or verify experiments on the physiology of plants and animals; the diseases to which they are severally subject, with the remedies for the same; the chemical composition of useful plants at their different stages of growth; the comparative advantages of rotative cropping as pursued under a varying series of crops ; the capacity of new plants or trees for acclimation; the analysis of soils and...
Страница 64 - I never before longed so much to know the names of things as during this visit to Ilfracombe. The desire is part of the tendency that is now constantly growing in me to escape from all vagueness and inaccuracy into the daylight of distinct vivid ideas.
Страница 328 - THE PROCEEDINGS of the Society for the Promotion of Agricultural Science for the 1888 meeting have been distributed.
Страница 183 - ... one who is scientifically, and in his own fashion, a Darwinian, philosophically a convinced theist, and religiously an acceptor of the ' creed commonly called the Nicene,' as the exponent of the Christian faith.
Страница 104 - A PRELIMINARY LIST of the vascular plants of the Lackawanna and Wyoming Valleys, by William R.
Страница 48 - With these results in view, it seems idle to discuss further the influence of forests upon rain-fall from the economic point of view, as it is evidently too slight to be of the least practical importance. Man has not yet invented a method of controlling rain-fall.
Страница 232 - President appointed as a committee to nominate officers for the ensuing year Messrs.
Страница 95 - Curtis' <: Catalogue of the Indigenous and Naturalized Plants of the State of North Carolina.
Страница 64 - The proper arrangement, for example, of a code of laws, depends on the same scientific conditions as the classifications in natural history; nor could there be a better preparatory discipline for that important function, than the study of the principles of a natural arrangement, not only in the abstract, but in their actual application to the class of phenomena for which they were first elaborated, and which are still the best school for learning their use.
Страница 139 - ... continental areas, and they founded herbaria and libraries, each in his own country, which have become permanent and quasi-national institutions. - - - There is much in their lives and works that recalls the career of Linnaeus, of whom they were worthy disciples, in the comprehensiveness of their labor, the excellence of their methods, their judicious conception of the limits of genera and species, the terseness and accuracy of their descriptions, and the clearness of their scientific language.