Investigating the Evolutionary History, Biogeography and Pollination Biology of the Genus Dorstenia (Moraceae)

Investigating the Evolutionary History, Biogeography and Pollination Biology of the Genus Dorstenia (Moraceae) PDF Author: Tracy Misiewicz
Publisher:
ISBN:
Category : Dorstenia
Languages : en
Pages : 72

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Investigating the Evolutionary History, Biogeography and Pollination Biology of the Genus Dorstenia (Moraceae)

Investigating the Evolutionary History, Biogeography and Pollination Biology of the Genus Dorstenia (Moraceae) PDF Author: Tracy Misiewicz
Publisher:
ISBN:
Category : Dorstenia
Languages : en
Pages : 72

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American Journal of Botany

American Journal of Botany PDF Author:
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 1044

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Illustrated Handbook of Succulent Plants: Crassulaceae

Illustrated Handbook of Succulent Plants: Crassulaceae PDF Author: Urs Eggli
Publisher: Springer Science & Business Media
ISBN: 9783540419655
Category : Nature
Languages : en
Pages : 534

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Book Description
The Illustrated Handbook of Succulent Plants represents the first comprehensive taxonomic treatment of succulents in thirty years. It covers over 9000 taxa of all succulents except Cactaceae. The Crassulaceae (stonecrop family) volume presents the first complete treatment of the family for many decades. The family is a very diverse group, and plants range from tiny insignificant annual herbs to perennial shrubs and trees. Many of the species have attractive flowers. The entire family consists of 33 genera and 23 hybrid genera with a total of 1410 species and 305 infraspecific taxa. The largest genus is Sedum (stonecrop, wallpepper) with 428 species. Other large genera are Aeonium (36), Crassula (195), Dudleya (47), Echeveria (139), Kalanchoe (144), Rhodiola (58), Sempervivum (63), and Tylecodon (46). A key to all genera is included. The descriptions of all accepted taxa are supplemented with typification and distribution data, full synonymy, literature references and 341 colour photos.

Inselbergs

Inselbergs PDF Author: S. Porembski
Publisher: Springer Science & Business Media
ISBN: 3642597734
Category : Science
Languages : en
Pages : 543

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Book Description
Inselbergs are isolated rock outcrops that stand out abruptly from surrounding plains. Despite the widespread occurrence of granite inselbergs throughout all climatic and vegetational zones, their remarkably rich plant life was largely neglected in the recent literature. This richly and partly in color illustrated volume provides a detailed survey of all major abiotic and biotic features characteristic for inselbergs. The extreme environmental conditions on inselbergs are described in depth as well as specific adaptive traits of rock outcrop plants including their morphological, anatomical and physiological responses. The diversity and structure of inselberg plant communities are examined on a global scale with detailed regional accounts for different tropical and temperate zones.

Comparative and Evolutionary Genomics of Angiosperm Trees

Comparative and Evolutionary Genomics of Angiosperm Trees PDF Author: Andrew Groover
Publisher: Springer
ISBN: 3319493299
Category : Science
Languages : en
Pages : 379

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Book Description
Marking the change in focus of tree genomics from single species to comparative approaches, this book covers biological, genomic, and evolutionary aspects of angiosperm trees that provide information and perspectives to support researchers broadening the focus of their research. The diversity of angiosperm trees in morphology, anatomy, physiology and biochemistry has been described and cataloged by various scientific disciplines, but the molecular, genetic, and evolutionary mechanisms underlying this diversity have only recently been explored. Excitingly, advances in genomic and sequencing technologies are ushering a new era of research broadly termed comparative genomics, which simultaneously exploits and describes the evolutionary origins and genetic regulation of traits of interest. Within tree genomics, this research is already underway, as the number of complete genome sequences available for angiosperm trees is increasing at an impressive pace and the number of species for which RNAseq data are available is rapidly expanding. Because they are extensively covered by other literature and are rapidly changing, technical and computational approaches—such as the latest sequencing technologies—are not a main focus of this book. Instead, this comprehensive volume provides a valuable, broader view of tree genomics whose relevance will outlive the particulars of current-day technical approaches. The first section of the book discusses background on the evolution and diversification of angiosperm trees, as well as offers description of the salient features and diversity of the unique physiology and wood anatomy of angiosperm trees. The second section explores the two most advanced model angiosperm tree species (poplars and eucalypts) as well as species that are soon to emerge as new models. The third section describes the structural features and evolutionary histories of angiosperm tree genomes, followed by a fourth section focusing on the genomics of traits of biological, ecological, and economic interest. In summary, this book is a timely and well-referenced foundational resource for the forest tree community looking to embrace comparative approaches for the study of angiosperm trees.

Cactus and Succulent Plants

Cactus and Succulent Plants PDF Author: Sara Oldfield
Publisher: World Conservation Union
ISBN: 9782831703909
Category : Nature
Languages : en
Pages : 214

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Book Description
Found in a variety of forms, cacti and other succulents have elicited widespread interest and tremendous popularity worldwide. Although the subject of a certain amount of debate, about 10,000 species are recognized as belonging to the succulent group. Of these, an estimated 2,000 are threatened with global extinction in the wild and many more are regionally or nationally threatened mainly due to habitat destruction and collection for international trade.This Action Plan brings together from around the world current information on population status, threats and conservation of this particularly important group of plants. Prepared with conservationists, scientists, governments, protected area managers and grant-awarding bodies in mind, it suggests priorities for action and encourages collaboration among interested parties at all levels.

Dendrology: Cones, Flowers, Fruits and Seeds

Dendrology: Cones, Flowers, Fruits and Seeds PDF Author: Marilena Idzojtic
Publisher: Academic Press
ISBN: 0128196459
Category : Nature
Languages : en
Pages : 800

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Book Description
Dendrology: Cones, Flowers, Fruits and Seeds offers a comprehensive overview of the morphology of reproductive organs of woody plants of Europe in one resource. The book contains 2020 woody taxa (845 species, 58 subspecies, 38 varieties, 13 forms, 40 hybrids and 1026 cultivars), belonging to 400 genera and 121 families. It includes 447 taxa of trees and shrubs that are autochthonous in Europe and numerous ornamental species that originate from North America, Asia, South America, Australia and Africa, along with invasive woody species. Accompanied by thousands of original photographs, the book is designed to efficiently guide the reader to accurate identification. Other features include taxa organized in alphabetical order of their botanical names, flowering and fruiting time, mode of fruit or seed dispersal, and distribution range, making this a must-have reference for students and researchers in dendrology, botany, forestry, forest management and conservation, arboriculture and horticulture. Includes 2,020 taxa of trees and shrubs important for the European dendrology Provides detailed descriptions of reproductive organs and data on the reproductive biology of the described taxa Contains 6,644 original, high-quality photographs of habits, cones, flowers, fruits and seeds

Vegetation Ecology of Socotra

Vegetation Ecology of Socotra PDF Author: Gary Brown
Publisher: Springer Science & Business Media
ISBN: 9400741413
Category : Science
Languages : en
Pages : 383

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Book Description
Although the unique flora of the Socotra Archipelago with its high degree of endemism has received much attention recently, little information is available on the vegetation and related ecological aspects. Based on their extensive field experience of the region, the authors have assimilated a vast amount of knowledge to produce this book, which gives a detailed insight into the plant ecology of Socotra, designated as a World Heritage Site by UNESCO in 2008. The book is divided into seven chapters. After a brief introduction and overviews of important abiotic features, various aspects of the vascular flora are presented in Chapter 4, together with accounts of the bryophyte and lichen flora. Ecology and adaptive strategies of the plants are dealt with in Chapter 5, and Chapter 6 gives a concise description of the main vegetation units. Finally, important management issues of the vegetation are discussed, an essential topic to ensure preservation of the natural heritage of the archipelago.

The Genus Dorstenia (Moraceae)

The Genus Dorstenia (Moraceae) PDF Author: C. C. Berg
Publisher:
ISBN:
Category : Dorstenia
Languages : en
Pages : 226

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Mus. Bot

Mus. Bot PDF Author: Carl Ludwig Blume
Publisher:
ISBN:
Category : Botanical gardens
Languages : en
Pages : 460

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