Αποτελέσματα Αναζήτησης
Leafsnap [exit DNR] is an electronic field guide developed by researchers from Columbia University, University of Maryland, and the Smithsonian Institution. This free mobile app uses visual recognition software to help identify tree species from photographs of their leaves.
LEAF’s Tree Identification Cards. Print, cut out, and laminate these cards of common Wisconsin trees. Hang them on trees to be identified or use them in the classroom. They are helpful resources when leaves, fruit, or seeds are not present or are too high on a tree to be examined.
1) Use the leaves from a tree or find a picture of a tree you want to identify and click on the most appropriate match to the right. OR. 2) Click one of the numbers below to identify one of our mystery trees. If you end up with two matching pictures you have identified the tree correctly. .
BEGIN HERE: Tree has needles..................................................................................................CONIFER KEY. Tree has broad leaves ...................................................................................BROADLEAF KEY.
Use this tool to identify common urban trees in Wisconsin and elsewhere. At each step you’ll be offered 2-3 characteristics to choose from. This guide is based on leaf characteristics so it works quite well during the growing season but not after leaves have dropped.
FIELD ENHANCEMENT 1. Tree Identification. NUTSHELL. In this lesson, students learn to use a dichotomous key to identify Wisconsin trees. Students also participate in hands-on activities that help them learn tree identification vocabulary.
What Tree Is That? Tree Identification Field Guide. Our illustrated, step-by-step process makes it easy to identify a tree simply by the kinds of leaves it produces. Begin identifying your tree by choosing the appropriate region below.
