Presents a comprehensive field guide that covers more than seven hundred species of wildflowers in North America, providing common and scientific names; flowering season; leaf, stalk, and blossom descriptions; and range maps.

A photographic field guide of North American birds provides color photographs of birds in their natural habitat and discusses their physical characteristics, habitats, behaviors, songs, and migration routes.

Presents a reference guide to over seven hundred species of trees, providing introductory essays along with individual entries on habitat, range, and descriptions of leaves, fruits, and flowers.

Also includes material on proturans, springtails, diplurans, harvestmen, scorpions, ticks, mites, centipedes, millipedes, crayfish, pillbugs, fairy, brine, tadpole, and clam shrimps, water fleas, and malacostracans.

Presents a handbook for the identification of over five hundred species of trees by illustration and text.

The most comprehensive and user-friendly field guide to the trees of eastern North America Covering 825 species, more than any comparable field guide, Trees of Eastern North America is the most comprehensive, best illustrated, and easiest-to-use book of its kind. Presenting all the native and naturalized trees of the eastern United States and Canada as far west as the Great Plains—including those species found only in tropical and subtropical Florida and northernmost Canada—the book features superior descriptions; thousands of meticulous color paintings by David More that illustrate important visual details; range maps that provide a thumbnail view of distribution for each native species; "Quick ID" summaries; a user-friendly layout; scientific and common names; the latest taxonomy; information on the most recently naturalized species; keys to leaves and twigs; and an introduction to tree identification, forest ecology, and plant classification and structure. The easy-to-read descriptions present details of size, shape, growth habit, bark, leaves, flowers, fruit, flowering and fruiting times, habitat, and range. Using a broad definition of a tree, the book covers many small, overlooked species normally thought of as shrubs. With its unmatched combination of breadth and depth, this is an essential guide for every tree lover. The most comprehensive, best illustrated, and easiest-to-use field guide to the trees of eastern North America Covers 825 species, more than any comparable guide, including all the native and naturalized trees of the United States and Canada as far west as the Great Plains Features specially commissioned artwork, detailed descriptions, range maps for native species, up-to-date taxonomy and names, and much, much more An essential guide for every tree lover

Colorado professors and expert entomologists Whitney Cranshaw and Boris Kondratieff present a guide to finding and identifying the insects you are likely to see throughout the state. From bees to butterflies and beyond, this handy, state-specific guidebook will help insect enthusiasts to identify and learn about hundreds of Colorado's most common species. Full-color photography, fascinating facts, and a glossary of insect terms make this book visually appealing, practical, and fun for readers of all ages. With an introduction to the world of arthropods and interesting descriptions of scores of insects, Guide to Colorado Insects is a must-have whether you're at home or in the field. Book jacket.

Identifies over five hundred species.

Text and pictures combine to present 579 insect families.

America’s Midwest is home to some of the most abundant and beautiful wildflowers in the country. Now, with Wildflowers of the Midwest, readers will be able to locate and identify the many gorgeous flowering species blooming in the heartland. The newest guidebook from wildflower authority Don Kurz contains detailed, full-color photographs and concise descriptions of approximately 600 of these wildflowers. Written by a wildflower expert for the casual wildflower observer, Wildflowers of the Midwest is organized by color for easy access out on the trail and includes information on blooming season and range as well as a glossary of terms and a reference section.