Virginia tracks invasive plants, animals and insects that threaten ecosystems and agriculture. Some species are already widespread, while others are emerging threats. Officials say early detection and ...
Get a closer look at the native and invasive species of our wetlands. Explore wetlands in this close look at the flora and fauna in and around the ecosystem. With the help of more local experts, learn ...
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Ornamental plant turns invasive: Purple loosestrife overruns wetlands; states curb its sale
Purple loosestrife came to North America in the 1800s with European settlers, and some of the plant was brought in specifically for ornamental and medicinal purposes. The perennial wetland plant ...
Invasive species in aquatic and wetland environments represent a critical challenge to ecological integrity, biodiversity and socio-economic stability. These organisms, introduced deliberately or ...
Japanese stiltgrass, an invasive annual grass native to parts of Asia, was introduced to the United States in Tennessee ...
Invasive species are non-native organisms that spread quickly and cause harm to the environment, the economy or human health. Virginia maintains official lists of invasive species, ranking them based ...
Get a closer look at the native and invasive species of our wetlands. Explore wetlands in this close look at the flora and fauna in and around the ecosystem. With the help of more local experts, learn ...
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