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Darwin had long been fascinated by insectivorous plants, from the native British sundews and bladderworts to the exotic pinguiculas and nepenthes which he encountered during the Beagle voyage. Growing in environments low in soil nutrients, their highly specialised ways of obtaining enough food, including the capability for fast movement in the case of the Venus flytrap, were evidence of evolutionary adaptation. But he was also interested in what food they needed, and whether they would be selective when offered a varied diet; and how did the flytrap close its trap on its prey? Darwin conducted a range of simple but ingenious experiments on his collection of insectivores and observed and noted the results of each with his customary meticulousness. The results can be seen in this book, which remains of enormous interest to anyone whose imagination has been fired by these strange and beautiful plants.
Carnivorous plants. --- Plants --- Assimilation.
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With some 6,000 species of plants, Texas has extraordinary botanical wealth and diversity. Learning to identify plants is the first step in understanding their vital role in nature, and many field guides have been published for that purpose. But to fully appreciate how Texas's native plants have sustained people and animals from prehistoric times to the present, you need Remarkable Plants of Texas. In this intriguing book, Matt Warnock Turner explores the little-known facts-be they archaeological, historical, material, medicinal, culinary, or cultural-behind our familiar botanical landscape. In sixty-five entries that cover over eighty of our most common native plants from trees, shrubs, and wildflowers to grasses, cacti, vines, and aquatics, he traces our vast array of connections with plants. Turner looks at how people have used plants for food, shelter, medicine, and economic subsistence; how plants have figured in the historical record and in Texas folklore; how plants nourish wildlife; and how some plants have unusual ecological or biological characteristics. Illustrated with over one hundred color photos and organized for easy reference, Remarkable Plants of Texas can function as a guide to individual species as well as an enjoyable natural history of our most fascinating native plants.
Endemic plants --- Plants
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Plants --- Paleobotany
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Plants --- Cultivated
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