Flora of North America, Volume 22, is the first of five volumes covering monocots in North America north of Mexico. The volume comprises many groups of acquatic plants and the North American relatives of groups that have their richest number of species in the New World tropics. Included among the treatments are the rush family (Junaceae), which include important indicator species in wetland habitats, the cat-tails (Typhaceae), spiderworts (Commelinaceae), aroids (Araceae), and pondweeds (Potamogetonaceae). Thirty families are included in this volume, representing a diverse range of plant forms - from marine Zosteraceae (eel-grasses) to stately Arecaceae (palms) and the naturalised exotic Zingiberaceae (gingers), Heliconiaceae (heliconias) and Musaceae (bananas).

FNA presents for the first time, in one published reference source, information on the names, taxonomic relationships, continent-wide distributions, and morphological characteristics of all plants native and naturalized found in North America north of Mexico.

FNA presents for the first time, in one published reference source, information on the names, taxonomic relationships, continent-wide distributions, and morphological characteristics of all plants native and naturalized found in North America north of Mexico.

Many of us have stopped to pick wildflowers or have admired them as they flourished in fields and along hiking trails and roads. Always appreciated, but not always recognized, these beauties can now be identified with Wildflowers in the Field and Forest, the most inclusive field guide available to the wildflowers of the Northeastern United States. Designed for easy use, the book features two-page spreads with descriptive text and range maps on the left page and color photos on the right. The descriptions are concise, but thorough, and the range maps show both where the plant grows and at what time of year it is likely to be in bloom. Plants are grouped by flower color, usually the feature first noticed by the observer. The species are subsequently grouped by leaf arrangement, type of leaves, and number of flower parts as indicated in the "quick characters" box at the top of each page. There is also a simple key in the beginning of the book that allows one to quickly narrow the search to a few pages. In addition to the more common and conspicuous wildflowers, many of the lesser known, and often overlooked, species are depicted. Over 1400 species are described with nearly all of them illustrated with full-color photos. While these photos generally show the flowers of the plant, insets of leaves and occasionally fruits are often included as well. A bar on each photo allows users to accurately judge the actual size of each flower. Both serious botanists and casual nature observers will welcome this beautifully photographed and expertly detailed guide.

Plant Life of Kentucky is the first comprehensive guide to all the ferns, flowering herbs, and woody plants of the state. This long-awaited work provides identification keys for Kentucky’s 2,600 native and naturalized vascular plants, with notes on wildlife/human uses, poisonous plants, and medicinal herbs. The common name, flowering period, habitat, distribution, rarity, and wetland status are given for each species, and about 80 percent are illustrated with line drawings. The inclusion of 250 additional species from outside the state (these species are “to be expected” in Kentucky) broadens the regional coverage, and most plants occurring from northern Alabama to southern Ohio to the Mississippi River (an area of wide similarity in flora) are examined, including nearly all the plants of western and central Tennessee. The author also describes prehistoric and historical changes in the flora, natural regions and plant communities, significant botanists, current threats to plant life, and a plan for future studies. Plant Life of Kentucky is intended as a research tool for professionals in biology and related fields, and as a resource for students, amateur naturalists, and others interested in understanding and preserving our rich botanical heritage.

This book brings together information on the natural history, ecology and systematics of North American aquatic monocotyledons. The book is an overview of the biology of major aquatic species by compiling information from numerous sources that lie scattered among the primary literature, herbarium databases, and other reference sources. Information on more than 300 species in 87 genera of monocotyledons will be included. Recent phylogenetic analyses will be incorporated. Although focusing specifically on North America, the cosmopolitan distribution of many aquatic plants should make this an attractive text to people working virtually anywhere outside of the region as well. Key Selling Features: The primary source of natural history information on aquatic plants Comprehensive lists of ecological associates Synthetic overview of systematic relationships of aquatic species and genera Practical information for rare and invasive plant managers Essential guide to facilitate wetland delineation