The Study of the Biology of Ferns by the Collodion Method: For Advanced and Collegiate StudentsMacmillan and Company, 1894 - 134ÆäÀÌÁö |
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95 per cent Adiantum pedatum annulus antheridia apical cell archegonia Aspidium Asplenium basal Botany Botrychium virginianum bundle sheath canal cells cent alcohol cent collodion central cell chlorophyll cleavage cork cover glass dehiscence dehydrated dehydrating-tube differentiated division elongated embryo epidermal cells epidermis ether evert exospore ferns germination glass slip growing end growth herbarium Hymenophyllace©¡ indusium infiltrate lamina layer leaf trace lip cells longisection Lygodium palmatum Magnified 30 material mature microscope mother cell nearly nuclei oblique Onoclea Ophioglossum Osmunda Osmundace©¡ parenchyma perpendicular phloem phloem sheath pinn©¡ pinnule plant Polypodiacea Polypodium vulgare prothallia protonemal thread protoplasm Pteris aquilina radial rhizoids root cap scalariform tracheides scale sclerenchyma segment showing side single Sketch and annotate soil sori sorus species specimens spermatozoids sporangia sporangium spores sporophyte stain stem sterile surface tetrahedral thin thin-walled tissue tracheides transection tube usually vascular bundle xylem xylem portion young root
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7 ÆäÀÌÁö - BOTANY. Containing a Description and Lifesize Drawing of every British Plant. Edited and brought up to the present standard of scientific knowledge, by T. BOSWELL (formerly SYME), LL.D., FLS, &c. With Popular Descriptions of the Uses, History, and Traditions of each Plant, by Mrs. LANKESTER, Author of 'Wild Flowers worth Notice,' 'The British Ferns,
1 ÆäÀÌÁö - A Manual of Botany : being an Introduction to the Study of the Structure, Physiology, and Classification of Plants.
4 ÆäÀÌÁö - One of the most delightful semi-scientific books, which every one enjoys reading and at once wishes to own. Such works present science in the most fascinating and enticing way, and from a cursory glance at paragraphs the reader is insensibly led on to chapters and thence to a thorough reading from cover to cover. . . . The work is especially well adapted for school purposes in connection with the study of elementary natural science, to which modern authorities are united in giving an early and important...
4 ÆäÀÌÁö - THE GREAT WORLD'S FARM. Some Account of Nature's Crops and How they are Sown.
iii ÆäÀÌÁö - THE STUDY OF THE BIOLOGY OF FERNS BY THE COLLODION METHOD. For Advanced and Collegiate Students.
3 ÆäÀÌÁö - The student is directed to look at certain parts and is told some characteristic by which they may be recognized, while at the same time much information of a theoretical nature, points in homology, special methods of demonstrating a difficult feature, the suggestion of comparative studies, and various other helpful matters are interspersed. Reagents and the latest processes of staining are freely used. The interpretation of structure according to the most recent investigations, and a corresponding...
98 ÆäÀÌÁö - Eastern Cuba. O. pendulum, Oahu, Hawaiian Islands. A note accompanies the latter to the effect that it was collected on trees, which is quite strong evidence of the probable necessity for the presence of this symbiont.
3 ÆäÀÌÁö - ... and various other helpful matters are interspersed. Reagents and the latest processes of staining are freely used. The interpretation of structure according to the most recent investigations, and a corresponding nomenclature, are items that will be highly appreciated by the progressive student. This publication will enable English students to obtain a practical knowledge of the fundamental features of plant structure in accordance with latest views, and it is therefore a much needed work.
3 ÆäÀÌÁö - Secondary thickening of the Stem and Roots of Monocotyledons and Cryptogams. The publication of this work in this form will do much to stimulate a more exact study of the minute anatomy and development of the various organs of plants, and will, we trust, do not a little towards placing botanical work in this country upon something of the same basis as that of zoology.
6 ÆäÀÌÁö - Illustrations. 8vo. $5.0o. mechanism of flowers, their adaptations, by means of structure, color, and odor, to secure cross or self-fertilization, and the species of insects which in each given case assist in the operation. The data are carefully systematized, and their bearing upon the theory of Darwin, that cross-fertilization is more productive of vigorous seed than self-fertilization, is clearly pointed out. No botanist has worked more faithfully than Ur. M tiller along these lines of research,...