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

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

Carex 'Ice Dance'
Variegated Sedge

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

Dicentra sp. 'Alba'
White 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

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

Helleborus Wedding Party® 'True Love'
Lenten Rose

Helleborus Wedding Party® 'Wedding Bells'
Lenten Rose

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

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

Monarda 'Jacob Cline'
Bee Balm

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

Polygonatum 'Variegatum'
Variegated Solomon's Seal

Polygonatum humile
Miniature Solomon's Seal

Rudbeckia 'Little Goldstar'
Black-Eyed Susan

Sedum 'Little Miss Sunshine'
Stonecrop

Sedum ellacombianum
Stonecrop

Sedum sieboldii
October Daphne

Sempervivum 'Pacific Blue Ice'
Hen & Chicks

Sempervivum 'Ruby Heart'
Hen & Chicks

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