Monograph of the Genus Aristea

Monograph of the Genus Aristea PDF Author: Henning Weimarck
Publisher:
ISBN:
Category : Aristea
Languages : en
Pages : 702

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Monograph of the Genus Aristea

Monograph of the Genus Aristea PDF Author: Henning Weimarck
Publisher:
ISBN:
Category : Aristea
Languages : en
Pages : 702

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Book Description


Index Holmensis: Monocotyledoneae A-I

Index Holmensis: Monocotyledoneae A-I PDF Author: Hans Tralau
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 232

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The Iris Family

The Iris Family PDF Author: Peter Goldblatt
Publisher: Timber Press
ISBN: 0881928976
Category : Gardening
Languages : en
Pages : 292

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Book Description
Irises and their relatives are lily-like plants related to the orchid and narcissus families, with whom they share a propensity for large, brightly colored, attractive flowers. Many have longlasting flowersÑIris, Gladiolus, and Freesia are among the most important cut-flower crops in the world. The intricate flowers of the iris family are finely adapted for pollination by a variety of animals, including hummingbirds, sunbirds, beetles, butterflies, moths, wasps, and bees. This intimate connection between flower form and pollination biology reveals how the marvelous range of flower colors, shapes, and scents are vital to the lives of the species. The diversity of Iridaceae is illustrated in more than 200 superb photographs supplemented by expert line drawings. A lifetime of work by the world's expert on Iridaceae is distilled in this definitive account. Botanists, ecologists, naturalists, and gardeners will find this an essential reference.

A Scientific Bibliography of the Drakensberg, Maloti and Adjacent Lowlands

A Scientific Bibliography of the Drakensberg, Maloti and Adjacent Lowlands PDF Author: Rodney Moffett
Publisher: UJ Press
ISBN:
Category : Reference
Languages : en
Pages : 552

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Book Description
This bibliography includes scientific articles on the Drakensberg, Maloti and Adjacent Lowlands published between 1808 and 2019. Although focusing on material appearing in accredited journals, there is such a wealth of information in the form of unpublished, yet traceable, reports, documents, presentations and dissertations, these are also included. The bibliography has two parts – a complete list arranged alphabetically, and the same references arranged in 33 different disciplines. These range from Palaeobotany with 17 entries, to Rock Art with 502 entries.

Cultivated Plants of Southern Africa

Cultivated Plants of Southern Africa PDF Author: H. F. Glen
Publisher: Jacana Media
ISBN: 9781919931173
Category : Gardening
Languages : en
Pages : 448

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Book Description
A listing of almost 9000 kinds of plants known to be cultivated in Southern Africa, or to have been tried here. The information is derived from a database containing details mainly of specimens archived in the National Herbarium, Pretoria.

Biogeography and Ecology of Southern Africa

Biogeography and Ecology of Southern Africa PDF Author: Marinus J.A. Werger
Publisher: Springer Science & Business Media
ISBN: 9400999518
Category : Science
Languages : en
Pages : 1402

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Book Description
Southern Africa is certainly not a naturally bounded area so that there are several possibilities for delineating it and concepts about its extent. Wellington* discussed the various possibilities for delineation and suggested that one line stands out more clearly and definitely as a physical boundary than any other, namely the South Equatorial Divide, the watershed between the ZaIre, Cuanza and Rufiji Rivers on the one hand and the Z ambezi, Cunene and Rovuma Rivers on the other. This South Equatorial Divide is indeed a major line of separation for some organisms and is also applicable in a certain geographical sense, though it does not possess the slightest significance for many other groups of organisms, ecosystems or geographical and physical features of Africa. The placing of the northern boundary of southern Africa differs in fact strongly per scientific dis cipline and is also influenced by practical considerations regarding the possibilities of scientific work as subordinate to certain political realities and historically grown traditions. This is illustrated, for example, in such works as the Flora of Southern Africa, where the northern boundary of the area is conceived as the northern and eastern political boundaries of South West Africa, South Africa and Swaziland. Botswana, traditionally included in the area covered by the Flora Zambesiaca, thus forms a large wedge in 'Southern Africa'.

The Genera of South African Flowering Plants

The Genera of South African Flowering Plants PDF Author: Edwin Percy Phillips
Publisher:
ISBN:
Category : Angiosperms
Languages : en
Pages : 944

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Botanical Exploration Southern Africa

Botanical Exploration Southern Africa PDF Author: Mary Gunn
Publisher: CRC Press
ISBN: 9780869611296
Category : Science
Languages : en
Pages : 844

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Book Description
This text gives biographical accounts of the leading plant collectors and their activities in Southern Africa from the days of the East India Company until modern times.

Taxonomic Literature of Southern African Plants

Taxonomic Literature of Southern African Plants PDF Author: N. L. Meyer
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 184

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Memoir

Memoir PDF Author: Botanical Survey of South Africa
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 936

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