Napa Valley has a unique plant growing along its waterways, especially along the Napa River. It is Dutchman’s pipevine (Aristolochia californica) and it is native to California. This plant, one of ...

Evolutionary biologist Noah Whiteman has a poison garden outside of his home. "There's nothing illegal in there," he told Business Insider. "Pretty much any plant, I think of as poisonous because it ...

I need the help of butterfly gardeners throughout Brevard County who are growing Dutchman’s pipevine. I also have information for everyone raising Gulf fritillary butterflies at the end of this ...

Many of us know about the unique relationship between monarch butterflies (Danaus plexippus) and milkweed. The milkweed is the larval host plant for the caterpillar stage. Many Marin gardeners have ...

The air traffic is thick overhead at the Hallberg Butterfly Gardens. The Pipevine Swallowtails that inspired the late Louise Hallberg to devote her garden to butterflies, are fluttering about filling ...

Gardening for butterflies has been popular now for several decades. And one native Oklahoma butterfly that is interesting to attract is the pipevine swallowtail. This is a black butterfly with ...