Late Summer
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
Height
Uses
Resistance
Achillea – Milly Rock Red Yarrow
Stunning red blossoms highlighted with yellow spring-fall, on short 12" tall plants.
Achillea – Milly Rock Rose Yarrow
Rosy blossoms all season on short 10-12" easy care sun perennial.
Achillea – Milly Rock Trio Yarrow
A rainbow of color in this great deal, 3 plants in 1 pot, sun perennials.
Achillea – Milly Rock Yellow Terracotta Yarrow
Rich yellow flowers with peach and orange undertones, easy sun perennial.
Aster divaricatus – White Wood Aster
You'll believe it's snowing in summer with this Missouri native.
Aster laevis – Bluebird Smooth Blue Aster
Few plants can top the intense robin's egg blue exuberant display. Ranked #1 Best Aster in top study.
Aster novae angliae – New England Aster
A butterfly favorite and Missouri and Illinois native perennial.
Aster oblongifolium – Aromatic Aster
Important Missouri native pollinator plant.
Buddleia – Prince Charming Butterfly Bush
A flower color rarely seen.
Caryopteris – Gold Crest Bluebeard
Sapphire-blue flowers over vibrant gold foliage.
Coreopsis – Li’l Bang Daybreak Tickseed
Stunning blossoms just keep coming, member of the 2025 Perennial Of The Year Li'l Bang Tickseed Series.
Coreopsis – Li’l Bang Starlight Tickseed
Fascinating flowers change color, 2025 Perennial Of The Year Li'l Bang Tickseed Series.
Coreopsis – Li’l Bang Starstruck Tickseed
Brilliant blossoms, 2025 Perennial Of The Year Li'l Bang Tickseed Series.
Echinacea – Pretty Parasols Coneflower
5+ months of striking two-toned blossoms. Staff favorite.
Eupatorium – Jojo Joe Pye Weed
Fluffy pink pom-pom flowers mid-summer until frost.
Liatris aspera – Rough Blazing Star
An important food source for pollinators, Missouri and Illinois native perennial.
Liatris ligulistylis – Meadow Blazing Star
#1 favorite nectar plant source for Monarch butterflies, Mo native.
Liatris microcephala – Smallhead Blazing Star
A US native perennial that delights humans and critters alike.
Lilium – Friso Tree Lily
Jumbo 8" intensely fragrant blossoms on tall 4-6' stems.
Lobelia cardinalis – Cardinal Flower
Choice Missouri and Illinois native perennial with brilliant cardinal red blossoms.
Lobelia siphilitica – Blue Cardinal Flower
Majestic Missouri native perennial.
Lonicera sempervirens – Coral Honeysuckle
Easy to grow Missouri native vine.
Monarda fistulosa – Wild Bergamot
An important Missouri and Illinois native pollinator food source.
Nepeta – Cat’s Pajamas Catmint
A purr-fect perennial it brings loads of dark indigo blue flowers.
Phlox paniculata – Gzhel Garden Phlox
Fascinating lavender-blue and white striped blossoms, hardy.
Phlox paniculata – Peppermint Twist Garden Phlox
Super fun two-colored blossoms on hardy sun perennial.
Phlox paniculata – Sherbet Blend Garden Phlox
Unique colors on a flamboyant plant, hardy perennial.
Phlox paniculata – Stars and Stripes Garden Phlox
Unique colors on a flamboyant plant, hardy perennial.
Pycnanthemum muticum – Blunt Mountain Mint
Top choice to attract butterflies and more, multiple award winner. Missouri Botanical Garden Plant of Merit, Perennial Plant Association 2025 Perennial of the Year.
Pycnanthemum tenuifolium – Slender Mountain Mint
2020 Native of the Year.
Rudbeckia hirta – Black-Eyed Susan
An easy to grow Missouri native.
Salvia – Blue By You Meadow Sage
2024 Perennial Of The Year, a vast improvement over old varieties.
Salvia – Color Spires Crystal Blue Sage
Crystal blue flowers unlike any other.
Sedum – Plum Dazzled Stonecrop
Easy to grow succulent with dark foliage for sun, perennial.
Solidago flexicaulis Zig-zag Goldenrod
An important pollinator food source.
Aralia Sun King
2020 Perennial Plant Of The Year.
Aster cordifolius – Blue Wood Aster
Shade loving Missouri native with clouds of rich blue flowers.
Aster laevis – Smooth Aster
Billowing panicles of soft blue flowers in autumn.
Aster oolentagiensis – Sky Blue Aster
A top favorite of gardeners and critters.
Astilbe – Look At Me False Spirea
Huge pink plumes with dramatic red stems.
Astilbe – Pumila False Spirea
Makes a fantastic ground cover for shade.
Buddleia – Pugster Blue Butterfly Bush
Multiple award winner. Plump full-sized flowers on dwarf shrubs.
Buddleia – Pugster Periwinkle Butterfly Bush
Showy pinky-purple flowers on dwarf shrubs.
Buddleia – Pugster Pinker Butterfly Bush
Large pink flowers on dwarf shrubs.
Buddleia – Pugster White Butterfly Bush
Large white flowers on dwarf shrubs.
Buddleia – Ruby Chip Butterfly Bush
Ruby pink flowers on petite sized shrubs. Adored by butterflies.
Calamintha – Calamint
2021 Perennial Plant Association Perennial Plant Of the Year. Missouri Botanical Garden Plant Of Merit. Sun-loving perennial.
Carex vulpinoidea, Fox Sedge
Thrives in wet spots.
Caryopteris – Beyond Midnight Bluebeard
Popular variety.
Caryopteris – Dark Knight Bluebeard
Showy blue flowers are pollinator magnets.
Caryopteris – Grand Bleu Bluebeard
Showy blue flowers are pollinator magnets.
Caryopteris – Pavillion Pink Bluebeard Shrub
Cinderella Pink flowers late summer into fall.
Caryopteris – Sapphire Surf Bluebeard Shrub
Sapphire blue flowers late summer into fall.
Chelone lyonii – Hot Lips Turtle Head
Adorable flowers in the shape of turtle heads.
Chelone obliqua – Turtle Head
Popular native Missouri perennial with turtle head shaped flowers.
Coreopsis – Uptick Gold and Bronze Tickseed
Far superior than older varieties.
Coreopsis – Uptick Red Tickseed
Far superior than older varieties, nonstop blooms, hardy perennial.
Coreopsis Charlize – Tickseed
Rich lemon yellow pompoms.
Echinacea – Dark Shadows Wicked Coneflower
Bright petals contrast against dark cones and stems.
Echinacea – Prima Ruby Coneflower
Large red petals surround dark, almost black, cones.
Echinacea – Prima Tiger Coneflower
Roars into bloom all summer.
Eupatorium – Gateway Joe Pye Weed
Just like its huge cousin, but at 5' only 1/2 as tall.
Eupatorium purpureum Eutrochium – Joe-Pye Weed
One of the largest Missouri native perennials.
Gentiana andrewsii – Bottle Gentian
Helianthus occidentalis – Western Sunflower
Large bold Missouri native for the sun garden.
Helianthus pauciflorus – Prairie Sunflower
Large vigorous Illinois and Missouri native for the sun garden.
Hibiscus – Edge of Night Rose Mallow
Striking jet black foliage and bubblegum pink blossoms on this hardy perennial.