Tested Hardy at Hornbaker Gardens Perennials

Ajuga 'Black Scallop'
Bugleweed

Ajuga 'Burgundy Glow'
Bugleweed

Allium 'Millenium'
Ornamental Onion

Amsonia 'Storm Cloud'
Blue Star

Anemone 'September Charm'
Japanese Anemone

Aralia 'Sun King'
Golden Japanese Spikenard

Artemisia 'Silver Mound'
Wormwood

Aruncus 'Chantilly Lace'
Goat's Beard

Aruncus aethusifolius
Dwarf Goat's Beard

Asclepias tuberosa
Butterfly Flower

Astilbe 'Delft Lace'
False Spirea

Baptisia australis
False Indigo

Belamcanda 'Freckle Face'
Blackberry Lily

Brunnera 'Emerald Mist'
Heartleaf Alkanet

Buddleia 'Pugster Blue'
Butterfly Bush

Buddleia Lo & Behold® 'Blue Chip Jr.'
Butterfly Bush

Buddleia Lo & Behold® 'Ruby Chip'
Butterfly Bush

Centaurea 'Blue'
Perennial Bachelor Button, Cornflower

Ceratostigma plumbaginoides
Plumbago, Leadwort

Chrysanthemum 'Matchsticks'
Hardy Garden Mum

Chrysanthemum Mammoth® 'Coral Daisy'
Hardy Garden Mum

Chrysanthemum Mammoth® 'Lavender Daisy'
Hardy Garden Mum

Chrysanthemum Mammoth® 'Red Daisy'
Hardy Garden Mum

Chrysanthemum Mammoth® 'Yellow Quill'
Hardy Garden Mum

Coreopsis 'Moonbeam'
Tickseed

Coreopsis 'Zagreb'
Tickseed

Delosperma Fire Spinner®
Hardy Ice Plant

Dianthus Fruit Punch® 'Maraschino'
Pinks

Dicentra 'Gold Heart'
Bleeding Heart

Dicentra 'King of Hearts'
Bleeding Heart

Dicentra sp. 'Alba'
White Bleeding Heart

Dicentra spectabilis
Bleeding Heart

Dictamnus 'Albiflorus'
Gas Plant

Dictamnus 'Purpureus'
Gas Plant

Echinacea Sombrero® Adobe Orange
Coneflower

Echinacea Sombrero® Lemon Yellow II
Coneflower

Echinacea Sombrero® Salsa Red
Coneflower

Echinacea p. 'PowWow Wild Berry'
Coneflower

Epimedium 'Frohnleiten'
Barrenwort

Epimedium 'Lilafee'
Barrenwort

Eupatorium 'Baby Joe'
White Snakeroot

Euphorbia 'Ascot Rainbow'
Spurge

Euphorbia 'Bonfire'
Cushion Spurge

Euphorbia polychroma
Cushion Spurge

Galium odoratum
Sweet Woodruff

Hakonechloa 'All Gold'
Japanese Forest Grass

Hakonechloa 'Aureola'
Japanese Forest Grass

Heliopsis 'Tuscan Gold'
False Sunflower

Helleborus Wedding Party® 'True Love'
Lenten Rose

Helleborus Wedding Party® 'Wedding Bells'
Lenten Rose

Heuchera 'Paprika'
Coral Bells

Heuchera 'Plum Pudding'
Coral Bells

Heuchera PRIMO® 'Peachberry Ice'
Coral Bells

Hibiscus 'Midnight Marvel'
Rose Mallow

Iberis 'Alexander's White'
Candytuft

Iris cristata
Dwarf Crested Iris

Lamium 'Purple Dragon'
Spotted Dead Nettle

Lavandula Phenomenal®
Lavender

Leucanthemum 'Becky'
Shasta Daisy

Liatris 'Kobold Original'
Gayfeather, Blazing Star

Ligularia d. 'Britt-Marie Crawford'
Ragwort

Lilium 'Tiger Splendens'
Tiger Lily

Lilium a. 'Matrix'
Asiatic Lily

Lilium o. 'Starfighter'
Oriental Lily

Liriope 'Big Blue'
Lily Turf

Lobelia cardinalis
Cardinal Flower

Lysimachia 'Aurea'
Moneywort

Mertensia virginica
Virginia Bluebells

Monarda 'Jacob Cline'
Bee Balm

Myosotis palustris
Forget-Me-Not

Nepeta 'Cat's Pajamas'
Catmint

Penstemon 'Midnight Masquerade'
Beardtongue

Peony 'Red Charm'
Garden Peony

Peony Itoh 'Bartzella'
Intersectional Peony

Phlox p. 'David'
Tall Phlox

Phlox p. Candy Store® 'Bubblegum Pink'
Garden Phlox

Phlox p. Candy Store® 'Cotton Candy'
Garden Phlox

Phlox p. Candy Store® 'Grape Lollipop'
Garden Phlox

Phlox p. Candy Store® Coral Crème Drop
Garden Phlox

Phlox s. 'Blue Emerald'
Creeping Phlox

Polygonatum 'Variegatum'
Variegated Solomon's Seal

Polygonatum humile
Miniature Solomon's Seal

Pulmonaria 'Raspberry Splash'
Lungwort

Rudbeckia 'Little Goldstar'
Black-Eyed Susan

Salvia 'Caradonna'
Meadow Sage

Sedum 'Flaming Carpet'
Stonecrop

Sedum 'Little Miss Sunshine'
Stonecrop

Sedum sieboldii
October Daphne

Sempervivum 'Pacific Blue Ice'
Hen & Chicks

Sempervivum 'Ruby Heart'
Hen & Chicks

Sisyrinchium 'Lucerne'
Blue-Eyed Grass

Solidago 'Fireworks'
Goldenrod

Stachys 'Big Ears'
Lamb's Ear

Stachys 'Hummelo'
Common Betony

Stylophorum diphyllum
Wood Poppy

Tricyrtis 'Autumn Glow'
Toad Lily

Veronica Magic Show® 'Wizard of Ahhs'
Spike Speedwell