Escapes from cultivation
Humans have a long history of moving and cultivating plant species. But…
Traveling Plants
While plants can’t walk, they can definitely travel. Plants have evolved a…
Indicators of past settlement
Humans alter the environments where they live and we can use those…
Aquatic Hitchhikers
Although all plants need some water to grow, aquatic plants have adapted…
Firewood and pathogens
As plants travel the world with people, these plants can bring along…
Vanishing Lakes: Tulare Lake
The California Central Valley was once a matrix of riparian grasslands and…
Vanishing Lakes: Owens Lake
The drying of Owens Lake is a human-made catastrophe. In 1913, the…
Vanishing Lakes: Salton Sea
Ingloriously described as “the biggest environmental disaster in California history,” and a…
Vanishing Lakes: Great Salt Lake
Great Salt Lake is a shallow, highly saline, terminal lake situated in northern…
Vanishing Lakes: Lake Poopó
Lake Poopó is a saline lake in the Altiplano Mountains of Bolivia.…
Exploring the Bahamas with Lewis Jones Knight Brace
The Bahamas suffered its worst natural disaster recently as Hurricane Dorian, a…
Iconic plants of the Amazon
The Amazon Rain Forest, Earth’s largest tropical rain forest, is an immense…
Learning from Extinct Plants
Specimen StoriesFocus on Science
From the woolly mammoth to the passenger pigeon, many extinct species owe…