Pollinators, Host Plants, and the Connections That Sustain Them

June is National Pollinator Month, a time to celebrate the remarkable creatures that help our landscapes bloom and thrive. From monarch butterflies and native bees to hummingbirds and moths, these species play an important role in supporting healthy ecosystems and the plants we depend on every day.

What fascinates me most is the relationship between pollinators and the plants that support them. Monarchs need milkweed. Gulf fritillaries and zebra longwings rely on passionflower vines. Native bees seek out nectar-rich blooms like coneflowers, bee balm, and sunflowers. Every species is connected to another in ways that are both beautiful and essential.

This vintage-inspired botanical chart highlights some of those relationships and serves as a reminder that even small actions, planting a native flower, preserving a tree, or simply learning about the wildlife around us, can make a difference.

This chart isn’t meant to be a complete list of every host plant or pollinator relationship, but rather a starting place. Think of it as a small reference guide to spark curiosity, encourage a little research, and maybe inspire your next plant choice.

You’ll notice one special guest on the chart: the luna moth. While luna moths aren’t considered significant pollinators, they’re one of my favorite insects and a wonderful example of why host plants matter. Their caterpillars depend on native trees like sweetgum and hickory, reminding us that conservation isn’t only about flowers and nectar. It’s about supporting entire life cycles and creating spaces where wildlife can flourish.

Whether you’re a gardener, conservationist, naturalist, insect enthusiast, bird lover, wildflower admirer, or simply someone who finds joy in the beauty of the natural world, I hope this inspires you to look a little closer at the connections all around us. Every butterfly, bee, hummingbird, moth, flower, and tree is part of a larger story, and we’re fortunate to share in it.

This month (or any month 😉), I have a small challenge for you. Visit a local nursery, garden center, or native plant sale and choose just one plant that supports pollinators or wildlife. One passionflower vine. One coneflower. One milkweed. One native shrub or tree. That’s all it takes to begin.

Before you buy, take a moment to read the plant tag or ask the nursery staff whether it has been treated with systemic insecticides or neonicotinoids. A plant meant to help pollinators should be safe for the very creatures we’re inviting in.

You might be surprised how quickly life finds it. A butterfly drifting through the garden. A native bee stopping by for a visit. A hummingbird hovering for a moment before moving on. Those small encounters have a way of bringing a smile to your day and reminding us that even the simplest choices can make a difference. As Aesop said, “No act of kindness, no matter how small, is ever wasted.”

Happy Pollinator Month. 💚🌿🦋🐝🌙