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Presents a comprehensive field guide to the ferns of northeastern and central North America, and contains color photographs and full-page line drawings.
Identifies over five hundred species.
A pocket guide to identifying native ferns that grow in the U.S. Midwest and Northeast, and eastern Canada. Like other plant guides in the "Finders" series, "Fern Finder" is a dichotomous key, which leads the user step-by-step through a series of choices to the species being identified. Heavily illustrated with line drawings.
In this field guide to the future, esteemed Harvard University botanist Peter Del Tredici unveils the plants that will become even more dominant in urban environments under projected future environmental conditions. These plants are the most important and most common plants in cities. Learning what they are and the role they play, he writes, will help us all make cities more livable and enjoyable. With more than 1000 photos, readers can easily identify these powerful plants. Learn about the fascinating cultural history of each plant.
Northeast Ferns is a field guide to the ferns and fern relatives found in the northeastern United States. Included are keys, descriptions, illustrations, and distribution maps for 19 families and 36 genera of true ferns, and 3 families and 8 genera of fern relatives (quillworts, clubmosses and spike-mosses).