Field Guide to the Trees of the Gila Region of New Mexico is the definitive guide for field botanists, researchers, students, and avid nature lovers who wish to explore the natural history of native and introduced tree species across the Gila. The book documents over seventy-five tree species in the first wilderness area in the United States--and the largest in New Mexico--known for its wildness, remoteness, and significant recreation opportunities. Drawing on extensive fieldwork, the authors feature detailed individual species accounts and special ecological and ethnobotanical information, providing full dichotomous keys to the families, genera, and species of all trees in the region. Color photographs of the species provide diagnostic clarity for easy identification, showing the whole tree, trunk, and foliage as well as macro photos of the flowers, fruits, or cones and other significant features. This comprehensive and user-friendly guide will be welcomed by residents and visitors studying and discovering the diverse trees of the Gila Region.

This is the first in-depth coverage of the plants on islands in the Gulf of California found in between the coasts of Baja California and Sonora. The work is the culmination of decades of study by botanist Richard Felger and recent investigations by Benjamin Wilder, in collaboration with Sr. Humberto Romero-Morales, one of the most knowledgeable Seris concerning the region's flora. Their collective effort weaves together careful and accurate botanical science with the rich cultural and stunning physical setting of this island realm. The researchers surveyed, collected, and studied thousands of plants-seen here in meticulous illustrations and stunning colour photographs- providing the most precise species accounts of the islands ever made.