Here's a breakdown of some common visitors:
Butterflies:
* Monarch butterflies: A beautiful orange and black butterfly known for its long migrations.
* Painted lady butterflies: A colorful butterfly with brown, orange, and white markings.
* Eastern tiger swallowtail butterflies: A striking black and yellow butterfly with long, pointed wings.
* Mourning cloak butterflies: A dark butterfly with yellow borders on its wings.
* Red admiral butterflies: A black and red butterfly with white bands on its wings.
Other insects:
* Bees: Butterfly bushes are a great source of nectar for bees, including honey bees, bumblebees, and solitary bees.
* Moths: A variety of moths are attracted to the fragrant flowers, including hawk moths and sphinx moths.
* Hoverflies: These beneficial insects resemble bees but are harmless. They help pollinate plants and prey on garden pests.
* Wasps: While some wasps may visit the flowers, they are generally not aggressive and can be beneficial for pest control.
Note: The specific insects that visit your butterfly bush will depend on your location, the type of butterfly bush you have, and the time of year.
It's important to remember that butterfly bushes are non-native to many regions. While they are attractive to pollinators, they can also become invasive in some areas. It's essential to be aware of your local regulations and choose native plants whenever possible.