While the influence of Alexander von Humboldt (1769-1859) looms large over the natural sciences, his legacy reaches far beyond the field notebooks of naturalists. Von Humboldt's 1799-1804 research expedition to Central and South America with botanist...

Between 1777 and 1816, botanical expeditions crisscrossed the vast Spanish empire in an ambitious project to survey the flora of much of the Americas, the Caribbean, and the Philippines. While these voyages produced written texts and compiled collect...

Straddling temperate forests and grassland biomes and stretching along the coastline of two Great Lakes, Wisconsin contains tallgrass prairie and oak savanna, broadleaf and coniferous forests, wetlands, natural lakes, and rivers. But, like the rest o...