Long Blooming Perennials and Shrubs for St. Louis
Find the longest flowering plants for St. Louis Missouri. These hardy plants offer months of blooms.
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Plant Type
Genus
Common Name
Light Requirements
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Type
Genus
Common Name
Light Requirement
Flower Color
Bloom Time
Height
Uses
Resistance
Echinacea – SunSeekers Pumpkin Pie Coneflower
Spicy orange blossoms all season.
Echinacea – SunSeekers Rainbow Coneflower
Hues of pink, blush, coral, lavender, salmon and more.
Heliopsis – Sunstruck Perennial Sunflower
Striking foliage and flowers. Sun loving perennial.
Hibiscus lasiocarpus – Rose Mallow
Big showy plant with giant flowers, native perennial.
Phlox paniculata – Early Purple Eye Garden Phlox
Blooms 3 weeks earlier than other similar perennial Phlox.
Rudbeckia laciniata – Cutleaf Coneflower
A Missouri native and Monarch magnet!
Salvia – Blue By You Meadow Sage
2024 Perennial Of The Year, a vast improvement over old varieties.
Salvia – Rose Marvel Meadow Sage
Largest flowers in its class, perennial.
Astilbe – Go Go Red Reblooming False Spirea
First Reblooming Red Astilbe! Long-lived Shade perennial.
Echinacea – Fresco Apricot Coneflower
A refreshing change in Coneflowers!
Hibiscus – Edge of Night Rose Mallow
Striking jet black foliage and bubblegum pink blossoms on this hardy perennial.
Hibiscus – Summerific Cherry Choco Latte Rose Mallow
Over 9" flowers!
Hibiscus moscheutos – Swamp Rose Mallow
Among the largest flowers produced by a native perennial.
Hydrangea a. – Invincibelle Ruby Smooth Hydrangea
A red version of our native Hydrangea.
Hydrangea Wee White – Smooth Hydrangea
Easy-care miniature shrub. Perfect for landscapes or mixed in perennial gardens.
Buddleia – Chrysalis Cranberry Butterfly Bush
Vibrant flowers on a petite plant.
Buddleia – Pugster Blue Butterfly Bush
Multiple award winner. Plump full-sized flowers on dwarf shrubs.
Caryopteris – Dark Knight Bluebeard
Showy blue flowers are pollinator magnets.
Echinacea – Prima Ruby Coneflower
Large red petals surround dark, almost black, cones.
Echinacea – Prima Tiger Coneflower
Roars into bloom all summer.
Echinacea pallida – Pale Purple Coneflower
Missouri Botanical Gardens Plant of Merit Winner.
Hibiscus – Summer Carnival Rose Mallow
Bold, beautiful flowers, gorgeous variegated foliage.
Hibiscus laevis – Halberd Leaved Rose Mallow
Its interesting leaves resemble the 15th-16th century weapon the halberd spear.
Achillea – New Vintage Rose Yarrow
Superior variety, vast improvement over older selections.
Caryopteris – Beyond Midnight Bluebeard
Popular variety.
Caryopteris – Sapphire Surf Bluebeard Shrub
Sapphire blue flowers late summer into fall.
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FILTER THE ITEMS ON THIS PAGE BY:
Plant Type
Genus
Common Name
Light Requirements
Bloom Color
Bloom Time
Height
Uses
Resistances
Type
Genus
Common Name
Light Requirement
Flower Color
Bloom Time
Height
Uses
Resistance
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