Great Blue Lobelia
Lobelia siphilitica
Works hard for pollinators — it draws pollinators, hummingbirds, and butterflies while it flowers in Aug and Sep.
- Full–part sun
- Average–wet
- 2–3 ft
- Blooms Aug–Sep
Native plants that turn a yard into a season-long buffet for bees, butterflies, and the insects that keep the food web running. For Wisconsin, the right natives are shaped by Northern forest, driftless prairie & oak savanna and a cold continental climate. Every species below, from Great Blue Lobelia and Golden Alexanders to the rest of the list, is genuinely native to Wisconsin and the wider flora of the Midwest and hardy through zones 3–5. A garden that feeds pollinators all season needs something in bloom from the first warm days of spring through the last of fall. Aim for at least three species flowering at any given time, plant in generous drifts of one kind rather than singletons so foragers can work efficiently, and leave seed heads and hollow stems standing over winter to shelter the next generation.
Each one native to your region and hardy in zones 3–5 · see this collection in other states.
Lobelia siphilitica
Works hard for pollinators — it draws pollinators, hummingbirds, and butterflies while it flowers in Aug and Sep.
Zizia aurea
Keeps pollinators fed — it draws pollinators, butterflies, and native bees as it blooms Apr through Jun.
Lobelia cardinalis
Keeps pollinators fed — it draws pollinators, hummingbirds, and butterflies while it blooms Jul through Sep.
Mertensia virginica
A reliable nectar stop — it draws pollinators, hummingbirds, and native bees as it blooms Mar through May.
Solidago speciosa
Works hard for pollinators — it draws pollinators, butterflies, and native bees as it flowers in Sep and Oct.
Liatris spicata
Keeps pollinators fed — it draws pollinators, butterflies, and native bees as it flowers in Jul and Aug.
Silphium perfoliatum
A reliable nectar stop — it draws pollinators, butterflies, and native bees while it blooms Jul through Sep.
Monarda didyma
Keeps pollinators fed — it draws pollinators, hummingbirds, and butterflies right through when it flowers in Jul and Aug.
Lonicera sempervirens
Works hard for pollinators — it draws pollinators, hummingbirds, and butterflies while it blooms Apr through Sep.
Helianthus maximiliani
Keeps pollinators fed — it draws pollinators, butterflies, and native bees right through when it blooms Aug through Oct.
Phlox divaricata
Works hard for pollinators — it draws pollinators, hummingbirds, and butterflies as it flowers in Apr and May.
Symphyotrichum oblongifolium
Nectar and pollen for the garden — it draws pollinators, butterflies, and native bees as it blooms Sep through Nov.
Penstemon digitalis
Nectar and pollen for the garden — it draws pollinators, hummingbirds, and native bees while it flowers in May and Jun.
Geum triflorum
Works hard for pollinators — it draws pollinators, native bees, and specialist bees as it flowers in Apr and May.
Hydrangea arborescens
Nectar and pollen for the garden — it draws pollinators and native bees while it blooms Jun through Aug.
Geranium maculatum
Nectar and pollen for the garden — it draws pollinators, native bees, and specialist bees while it blooms Apr through Jun.
Veronicastrum virginicum
A reliable nectar stop — it draws pollinators, butterflies, and native bees while it blooms Jun through Aug.
Viburnum dentatum
Works hard for pollinators — it draws pollinators, butterflies, and native bees as it flowers in May and Jun.
Physostegia virginiana
Keeps pollinators fed — it draws pollinators, hummingbirds, and butterflies while it flowers in Aug and Sep.
Monarda fistulosa
Keeps pollinators fed — it draws pollinators, hummingbirds, and butterflies while it blooms Jun through Aug.
Cornus florida
A reliable nectar stop — it draws pollinators, butterflies, and native bees right through when it flowers in Apr and May.
Asclepias tuberosa
A pollinator magnet — it draws pollinators, butterflies, and native bees while it blooms Jun through Aug.
Achillea millefolium
Keeps pollinators fed — it draws pollinators, butterflies, and native bees while it blooms May through Aug.
Agastache foeniculum
Works hard for pollinators — it draws pollinators, hummingbirds, and butterflies as it blooms Jun through Sep.
32 more also qualify: Eastern Redbud, New England Aster, Black-Eyed Susan, Winterberry, Lanceleaf Coreopsis, Swamp Milkweed, Short-Toothed Mountain Mint, Buttonbush, Foamflower, Pasque Flower, Prairie Blazing Star, Wild Columbine, Spotted Joe-Pye Weed, Serviceberry, Purple Coneflower, Bearberry, Spicebush, Blue Vervain, Creeping Phlox, Purple Prairie Clover, Wild Lupine, Compass Plant, Common Milkweed, New Jersey Tea, Common Boneset, Rattlesnake Master, Wild Ginger, American Elderberry, Stiff Goldenrod, Fragrant Sumac, Red-Twig Dogwood, Ninebark.
Seed packets, plugs, and starter plants for many of these species ship to your door.
Browse on AmazonSome links here are affiliate links — we may earn a small commission at no extra cost to you. The surest source of locally-adapted stock is a native-plant nursery or a native plant society sale in your area.