Leaf Venation Patterns

Leaf Venation Patterns PDF Author: Edward P. Klucking
Publisher: Gebruder Borntraeger Verlagsbuchhandlung
ISBN:
Category : Science
Languages : en
Pages : 590

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Leaf Venation Patterns

Leaf Venation Patterns PDF Author: Edward P. Klucking
Publisher: Gebruder Borntraeger Verlagsbuchhandlung
ISBN:
Category : Science
Languages : en
Pages : 590

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Book Description


Leaf Venation Patterns

Leaf Venation Patterns PDF Author: Edward P. Klucking
Publisher:
ISBN:
Category : Leaves
Languages : en
Pages :

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Microscopic Venation Patterns of Leaves and Their Importance in the Distinction of (tropical) Species

Microscopic Venation Patterns of Leaves and Their Importance in the Distinction of (tropical) Species PDF Author: Ingrid Roth
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 218

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Book Description
With the present publication, the structural studies of the ROLLET-Collection in Venezuelan Guiana are completed. Hundreds of tree species were studied concerning their bark structure, their leaf anatomy and fruit structure. The picture is now rounded off by the investigation of the leaf venation described in detail in this book, accompanied by many instructive figures. The book will be of interest not only to anatomists, taxonomists and ecologists but also to the teachers explaining the extraordinary tropical flora.

Leaf Venation Patterns: Annonaceae

Leaf Venation Patterns: Annonaceae PDF Author: Edward P. Klucking
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 544

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Stratification of tropical forests as seen in leaf structure

Stratification of tropical forests as seen in leaf structure PDF Author: B. Rollet
Publisher: Springer Science & Business Media
ISBN: 9400918720
Category : Science
Languages : en
Pages : 258

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Book Description
This volume is the last contribution of a series of With the present book, a further gap concern studies concerned with the plant material of one ing leaf morphology and leaf venation, as well and the same area of Venezuelan Guiana. The as some structural peculiarities of physiological importance, is closed so that an exhaustive survey studies originated through a collaboration with the forest engineer Dr. B. Rollet, the FAO expert in of bark and leaf morphology and anatomy as well forest inventory who collected the material of tree as of fruit and seed structure of the plants of a barks, leaves, fruits and seeds in Venezuelan certain well-known area is herewith given. Not Guiana around the "Rio Grande", "EI Paraiso", only were hundreds of species studied, but and "EI Dorado" camps. In the first place, tree structural characteristics were related to "forest barks of about 280 species of dicotyledons stratification", i. e. to the different micro climatic belonging to 48 families were studied (family by conditions in the forest, as the height of the trees family) by Roth in separate publications which and shrubs studied was known. It is of common mainly appeared in Acta Botanica Venezuelica knowledge that in the lower forest layers, light is a and in Acta Biol6gica Venezuelica (see the bibli limiting factor, while humidity is sufficiently avail ography in Roth 1981).

Manual of Leaf Architecture

Manual of Leaf Architecture PDF Author: Beth Ellis
Publisher: Comstock Publishing Associates
ISBN: 9780801475184
Category : Nature
Languages : en
Pages : 204

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Book Description
The Manual of Leaf Architecture is an essential reference for describing, comparing, and classifying the leaves of flowering plants.

Manual of Leaf Architecture

Manual of Leaf Architecture PDF Author: Leaf Architecture Working Group
Publisher:
ISBN: 9780967755403
Category : Angiosperms
Languages : en
Pages : 67

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Journal of the Royal Society of New Zealand

Journal of the Royal Society of New Zealand PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 148

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Book Description


Journal of the Royal Society of New Zealand

Journal of the Royal Society of New Zealand PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 148

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Book Description


Diversity and Classification of Flowering Plants

Diversity and Classification of Flowering Plants PDF Author: Armen Leonovich Takhtadzhi͡an
Publisher: Columbia University Press
ISBN: 9780231100984
Category : Computers
Languages : en
Pages : 662

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Book Description
The culmination of more than fifty years of research by the foremost living expert on plant classification, Diversity and Classification of Flowering Plants is an important contribution to the field of plant taxonomy. In the last decade, the system of classifying plants has been thoroughly revised. Instead of describing every individual family, Takhtajan includes descriptions in keys to families, which he calls "descriptive keys." The advantage of descriptive keys is that they give both the characteristic features of the families and their differences. The delimitation of families and orders drastically differs from the one accepted by the Englerian school and from the one accepted in Arthur Cronquist's system. Takhtajan favors the smaller, more natural families and orders, which are more coherent and better-defined, where characters are easily grasped, and which are more suitable for information retrieval and phylogenetic studies, including cladistic analysis (because it reduces polymorphic codings).