Available books identifying trees by picture include 'The National Audubon Society Field Guide to North American Trees,' 'Trees of North America: A Guide to Field Identification,' 'The Tree Identification Book' and 'Iden... More »

www.reference.com Home & Garden Gardening & Landscapes Trees & Bushes

Switzerland contains numerous tree species including beech, oak, larch, hornbeam, spruce and chestnut, according to Encyclopaedia Britannica. Alpine vegetation grows above the tree line, as does that of a tundra biome. F... More »

Tree leaf identification charts are available through About.com, Discover Life's "Time Machine", as mobile phone applications and through many state Extension agencies. According to About.com, readers can use these chart... More »

www.reference.com Home & Garden Gardening & Landscapes Trees & Bushes

The National Audubon Society website does not offer free photographs of doves but offers free illustrations of the birds that form part of John James Audubon's life-sized watercolor collection of North American birds. Th... More »

www.reference.com Technology Internet & Networking

Highway M-119 that runs for a 30-mile stretch in Michigan is referred to as the "Tunnel of Trees" because the hardwood forest borders the roadway's edges. Other famous tunnels include the Tunnel of Love in the Ukraine, C... More »

www.reference.com Home & Garden Gardening & Landscapes Trees & Bushes

Trees with yellow flowers include the yellow buckeye, the golden chain tree and the sweet acacia. These trees all produce yellow flowers at various times of the year, generally in spring or summer. More »

www.reference.com Home & Garden Gardening & Landscapes Trees & Bushes

Rental trees can provide decoration at weddings and banquets, backdrops for photographs, or natural dividers at events in large spaces. Companies also rent out potted evergreens as Christmas trees, providing customers wi... More »

www.reference.com Home & Garden Gardening & Landscapes Trees & Bushes