Earthrover Software

California is literally crawling with reptiles and amphibians--and this app is your key to identifying and understanding them! SoCalHerps is a compreh …

Northwest and Rocky Mountain Trees and Shrubs is a field guide to Northwestern woody plants. It covers the ecoregion stretching from Vancouver Island …

This is the free sample or light version of Northwest Mountain Wildflowers, the field guide app adapted by Daniel Mathews from his books Cascade-Olymp …

Try "Wildflowers Along The Way" before you buy with this fully-functioning lite version. It includes 30 species of wildflowers you'll encounter in the …

Wildflowers Along The Way: Central and Southern Appalachian Collection is an interactive field guide covering the mountains of the Southeast U.S. It i …

This is an essential app if you're hiking the John Muir Trail. It contains the complete John Muir Trail Map Set from Tom Harrison Maps. No internet co …

Northwest Mountain Wildflowers is a field guide adapted by Daniel Mathews from his book, Cascade-Olympic Natural History, originally published with th …

On your next visit to Joshua Tree National Park, take a wildflower field guide with you on your iPhone or iPod Touch. This app contains 773 photos of …

On your next visit to Death Valley, take a wildflower field guide with you on your iPhone or iPod Touch. This app contains nearly 400 photos of 217 sp …

SGMPlants is a highly detailed interactive field guide to plants of theSan Gabriel Mountains near Los Angeles, California. Based on an interactive CDR …