Pennsylvania Wildflowers 对比 PA AIS Field Guide 的使用情况和统计数据

This App, which operates without an internet connection, helps find and identify plants. When you give the App information about a plant, such as its location, flower color and the time of year, the App will quickly show you which plants match your selections. The App includes 3,176 species of plants found in Pennsylvania. Overall, 1,577 are "Wildflowers", 290 are shrubs, 221 are broadleaf trees, 35 are conifers, 70 are vines, 491 are grasses and sedges, 92 are ferns, 211 are lichen and 312 are moss.