![]() But you can find it in other places throughout the Southeast US, even in Texas. The Green Anole, also known as the Carolina Anole or the American Anole, is the only anole species native to Florida. Habitat: Semi-arboreal, bushes, fencelines Eastern Fence Lizard Sceloporus undulatusĭescription: Slender, green, smooth skin, long tail.Florida Sand Skink Plestiodon reynoldsi.Southeastern Five-lined Skink Plestiodon inexpectatus.Common Five-lined Skink Plestiodon fasciatus.Eastern Glass Lizard Ophisaurus ventralis.Slender Glass Lizard Ophisaurus attenuatus.Island Glass Lizard Ophisaurus compressus.Six-lined Racerunner Aspidoscelis sexlineatus.Leafsnap was developed in 2011 by scientists from Columbia University, the University of Maryland and the Smithsonian Institution. The application, called Leafsnap, uses visual recognition software to identify tree species from photographs of leaves that users upload to their phones. The Smithsonian Institution has created an excellent video showing Leafsnap in action that you can view here.īottom line: Scientists have developed an electronic field guide that makes it easier than ever to identify what trees you’re looking at with a free mobile application for your smartphone. A version of the application for Android phones is under development. The Leafsnap application is currently available for the iphone and ipad. Image Credit: University of Missouri.įunding for the development of Leafsnap was provided by in part by a National Science Foundation Grant titled “An electronic field guide: plant exploration and discovery in the 21 st century” and the Washington Biologists’ Field Club. Photo credit: visualpanic Structure of a leaf. Leafsnap also contains two games aimed at improving environmental education. If you don’t live in the northeastern United States, you can still start using the application today by browsing through Leafsnap’s encyclopedia of species to identify trees such as quaking aspen and weeping willows that have a large habitat range. However, the Leafsnap program eventually plans to expand the application to include all trees that grow in other regions of the United States as well. ![]() Leafsnap turns users into citizen scientists, automatically sharing images, species identifications, and geo-coded stamps of species locations with a community of scientists who will use the stream of data to map and monitor the ebb and flow of flora nationwide.Ĭurrently, Leafsnap can only identify trees that occur in the northeastern United States. After browsing through high-resolution images of leaves, flowers, fruit, petioles (the stalk that joins a leaf to the stem), seeds and bark, users can select the correct species match and start to build their own electronic collection of trees that they’ve observed. With Leafsnap, users can take a photograph of a leaf placed on a white background and upload the image to a database that uses visual recognition software to identify potential matches for the tree species. This image is from Septemvia EarthSky Facebook friend Carla Fink. Weather Channel’s fall foliage maps and drives Leaves are beginning to change along this Pennsylvania roadway, and in other parts of the Northern Hemisphere, in late September, 2012. They realized that facial recognition software might also be useful for identifying non-human species, and they collaborated with John Kress, Chief Botanist at the Smithsonian Institution, to design one of the first electronic field guide for trees. The idea for the application came from Peter Belhumeur of Columbia University and David Jacobs of the University of Maryland, who work in the field of Computer Science. The free mobile application application is called Leafsnap, and it uses visual recognition software to identify tree species from photographs of leaves that users upload to their phones. ![]() No matter what the season, you can now take advantage of an electronic field guide that makes it easier than ever to identify the trees you’re looking at with your smartphone. From what we hear via social media today, the leaves are just beginning to change in parts of the U.S. ![]() As summer turns into autumn in the Northern Hemisphere, our attention often drifts to trees and their changing colors. ![]()
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