Tree Identification

Tree Identification Links

• Vascular Plant Image Gallery Large collection of photographs. A botanic resource covering all types of plants.
  
• TreeGuide; North American trees. Devoted to the natural history of trees. Descriptions of tree families, genera and species are included
  
• Tree Identification: An Online Guide An alphabetical list of some American trees and their characteristics.
  
• Trees of Eastern North American Forests Contains accounts of the principal trees of these forests. Photographs of trees.
  
• SelecTree for California A tree database for California. Includes non native trees.
  
• Identify a Flowering Dogwood Tree A short summary of information.
  
• Conifers in the Pacific Northwest A site that covers common conifers only. Uses an interactive web based dichotomous key.
  
• Basics of Tree ID. A basic guide to identifying trees. Describes leaves, fruits, barks etc. with lots of pictures.
  
• A Key To the Common Trees of Camp Conestoga A guide to identifying trees at Camp Conestoga in Somerset Pennsylvania and surrounding areas.
  
• Identifying Trees of Michigan A page on the common trees of Michigan with a key.
  
• Taxonomy of Woody Plants Links on woody plant taxonomy including original identification keys to major genera.
  
• What Tree is it? Tree identification. Especially useful way to work from the shapes of leaves.
  
• Foliage Identification Test An interactive guide to identifying trees and shrubs of Ontario. Image intensive.
  
• Plane Trees Descriptions of plane trees (Platanus) grown in London, UK.
  
• Twig Identification Test Interactive identification of leafless twigs and axillary buds. For the trees and shrubs of Ontario.
  
• Los arboles en España Database of trees cultivated in Spain, fully illustrated with more than 1000 photographs. In Spanish; there is also some English text, linked from the first page.
  
• Identification of Common Trees of Iowa An interactive guide to trees, using a simple visual dichotomous key.
  
• Introduction to Tree Identification A resource for beginners and others. Includes a collection of descriptive graphics showing leaves, buds, etc., with notes.
  
• Common Trees of Pennsylvania Guide to common trees with laymans descriptions of each tree, and a simple key to start with. Line drawings of leaves and fruit.