From the National Wildlife Federation(R) comes the most up-to-date,
all-photographic field guide to North American trees.
The Jeffrey Pine, Coconut Palm, Staghorn Sumac, and Western Hemlock:
this single, portable volume features these, plus more than 700 other
tree species and varieties, with special emphasis on their leaves, bark,
fruits, and flowers. More than 2,000 stunning images show these trees in
their natural habitats. Other features include: a unique identification
tip for each tree; range maps showing distribution in North America; How
to Identify a Tree section; a detailed glossary of tree parts and leaf,
fruit, flower, and bark types; essays on ecology, conservation, and
North America's important forest types; plus a complex species and
quick-flip indexes. The guide's unique waterproof cover makes it
especially valuable for use in the field.