If you've driven down two-lane highways in rural parts of North Florida recently, you may have noticed a spate of new signs ...

Out of the more than 3,000 native plants in Illinois, only 57 have orange flowers, according to state botanist Paul Marcum.

Habitat loss for this iconic black and orange butterfly, especially along its migratory routes, is devastating monarch populations. Help a winged friend out by planting milkweed. Just a few months ago ...

Even with that advantage, the creator said gardeners should not treat common milkweed as the only way to support monarchs.  The gardener warned that common milkweed can be hard to contain, saying it ...

There's only one plant that monarch butterflies feed on, and it's this affordable beauty Transforming your yard into an enchanting butterfly-filled haven is simpler than you think thanks to this ...

Learn which monarch butterfly predators and parasites pose a real threat to their survival, and which are part of the natural ...

Monarch butterflies are one of nature's most recognizable creatures, known for their bright colors and epic annual migration from the United States and Canada to Mexico. Yet there is much more to the ...

Add Yahoo as a preferred source to see more of our stories on Google. KNOXVILLE, Tenn. (WATE) — The Tennessee Department of Transportation is giving out free seeds again this year as "Project Milkweed ...

The work to plant 15,000 milkweed plants along Florida roadsides is part of an initiative led by the University of Illinois ...