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A Natural History of Nettles (Mixed media product)
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A Natural History of Nettles (Mixed media product)
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The first book ever on the much maligned nettles of the world
presents a story of these followers of mankind and his cattle
throughout history. This study centres on the most abundant and
sub-cosmopolitan common stinging nettle (Urtica dioica), but also
deals with other nettles throughout the world. Tropical tormentors
rich in species include the notorious nettle trees with their
formidable stings which fascinated the Europeans after their
discovery by botanists on the round-the-world trips of exploration
in the 17-19th centuries. Many people on their travels will have
met the nettle trees of the Indo-Malay region and other stinging
nettles in North and South America, India, etc., which sting and
have beautiful flowers but are called nettles; these are also dealt
with. The first microscopists and their descriptions of the
beautiful stinging hair; the uncovering of the mechanism of its
action and the more recent elucidation of the toxins causing the
characteristic symptoms is a fascinating one and takes up 3
chapters.
The book includes the 100 major scientific works published on the
common stinging nettle and never brought to the notice of the
general public before. The author spent six years studying the
ecology of the nettle patch, its invertebrate herbivores (mainly
insects) and vertebrate herbivores (cattle, deer, etc., ) and their
interactions with other plants: its secret life is recorded in line
drawings and photographs (1000+ individual items). It was not
possible to publish these in colour but they are in full colour on
a CD-ROM (300 dpi) at the back of the book. Covered also are nettle
folklore, fibre use in World War I & II, as a food, fodder,
herbal medicine, growth as acompetitor plant, habitats, sex (unique
exploding stamens), breeding systems, variation, evolution etc.
Some the world's most beautiful butterflies would not exist without
nettles.
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