Crocus
Full Sun/Partial Sun | Early Spring | Zone 3-8 | 6"

Daffodil- Narcissus
Full Sun/Partial Sun | Early Spring | Zone 3-9 | 6-18"​

Grape Hyacinth - Muscari
Full Sun/Partial Sun | Early Spring | Zone 3-9 | 6"

Pansies, Viola
Full Sun/Partial Sun | Early Spring | Zone 3-8 | 2-10"​

Lenten Rose - Helleborus
Full Sun/Partial Sun | Early Spring | Zone 3-9 | 6-18"​

Tulip - Tulipa
Full Sun/Partial Sun | Early Spring | Zone 3-7 | ​6"-2'​

Alpine Aster
Full Sun/Partial Sun | Spring | Zone 4-7 | 12"​

Alpine Aster, Goliath
Full Sun/Partial Sun | Spring | Zone 2-9 | 15"​

Alpine Aster, Wartburg Star
Full Sun/Partial Sun | Spring | Zone 4-8 | 12"​

Basket of Gold - Alyssum saxtile
Full Sun/Partial Sun | Spring | Zone 4-9 | 12"​

Peachleaf Bellflower - Campanula persicifolia
Full Sun/Partial Sun | Spring | Zone 3-8 | 20"​

Columbine - Aquailegia
Full Sun/Partial Sun | Spring | Zone 3-9 | 6"-3'​

Leopard's Bane - Doronicum
Full Sun/Partial Sun | Spring | Zone 4-8 | 12"​

Phlox, Creeping
Full Sun/Partial Sun | Spring | Zone 3-9 | 6"​

Rock Cress - Arabis
Full Sun/Partial Sun | Late Spring-Summer | Zone 3-8 | 6"​

Artemisia, Silvermound
Full Sun/Partial Sun | Late Spring-Summer | Zone 4-8 | 15-25"​

Artemisia, Silver Brocade
Full Sun/Partial Sun | Late Spring-Summer | Zone 3-8 | 3"​

Coral Bells - Heuchera
Full Sun/Partial Sun | Late Spring-Summer | Zone 4-9 | 12-24"

Dame's Rocket - Hesperis
Full Sun/Partial Sun | Late Spring-Summer | Zone 3-9 | undefined

False Lupine - Thermopsis
Full Sun/Partial Sun | Late Spring-Summer | Zone 4-9 | undefined

Foxglove - Digitalis
Full Sun/Partial Sun | Late Spring-Summer | Zone 4-8 | 18"-3'

Geranium - Cranesbill
Full Sun/Partial Sun | Late Spring-Summer
12-20"​

Geranium - Endressii
Full Sun/Partial Sun | Late Spring-Summer | Zone 3-9 | 15-18"

Geranium - Himalayense
Full Sun/Partial Sun | Late Spring-Summer | Zone 3-9 | 10-15"

Geranium - Sanguineum
Full Sun/Partial Sun | Late Spring-Summer | Zone 3-8 | 9-12"

Iris - Iris (German and Siberian)
Full Sun/Partial Sun | Late Spring-Summer | Zone 2-9 | 6"-3'

Jupiter's Beard - Centranthus
Full Sun/Partial Sun | Late Spring-Summer | Zone 4-9 | 24"

Lupine - Lupinus
Full Sun/Partial Sun | Late Spring-Summer | Zone 4-8 | 18"-3'

Mock Strawberry - Duchesnia
Full Sun/Partial Sun | Late Spring-Summer | Zone 5-11 | 2-3"

Potentilla - Verna
Full Sun/Partial Sun | Late Spring-Summer | Zone 4-8 | flat

Potentilla, Miss Willmott
Full Sun/Partial Sun | Late Spring-Summer | Zone 2-9 | 10-12"

Pussy Toes - Antennaria
Full Sun/Partial Sun | Late Spring-Summer | Zone 3-8 | 8-10"

Sandwort - Arenaria
Full Sun/Partial Sun | Late Spring-Summer | Zone 5-8 | 6"

Sea Thrift - Armeria
Full Sun/Partial Sun | Late Spring-Summer | Zone 4-8 | 6-8"

Sedum - Blue Spruce
Full Sun/Partial Sun | Late Spring-Summer | Zone 4-9 | 3"

Sedum - Blue Ridge
Full Sun/Partial Sun | Late Spring-Summer | Zone 5-9 | 1"

Sedum - Dragon's Blood
Full Sun/Partial Sun | Late Spring-Summer | Zone 4-9 | 4"

Sedum - Gray Button
Full Sun/Partial Sun | Late Spring-Summer | Zone 3-11 | 3"

Sedum - Kamtschaticum
Full Sun/Partial Sun | Late Spring-Summer | Zone 3-8 | 3"

Sedum - Red Carpet
Full Sun/Partial Sun | Late Spring-Summer | Zone 3-9 | 4"

Sedum - Tri-color
Full Sun/Partial Sun | Late Spring-Summer | Zone 4-9 | 3"

Sedum - Utah
Full Sun/Partial Sun | Late Spring-Summer | Zone 3-9 | 3"

Cupid's Dart - Catananche
Full Sun/Partial Sun | Summer | Zone 3-8 | 18-30"

Delphinium - Delphinium
Full Sun/Partial Sun | Summer | Zone 3-7 | 12"-4'

False Indigo - Baptisia
Full Sun/Partial Sun | Summer | Zone 3-9 | 3-5'

Geum - Geum
Full Sun/Partial Sun | Summer | Zone 4-11 | 12-24"

Hosta - Hosta
Full Sun/Partial Sun | Summer | Zone 3-8 | 3-24"

Meadow Rue - Thalictrum
Full Sun/Partial Sun | Summer | Zone 3-8 | 24-36"

Meadow Sweet - Fillipendula
Full Sun/Partial Sun | Summer | Zone 3-8 | 24"

Speedwell - Veronica
Full Sun/Partial Sun | Summer | Zone 4-10 | 12-18"

Thyme- Lemon
Full Sun/Partial Sun | Summer | Zone 5-9 | 4"

Thyme, Silver
Full Sun/Partial Sun | Summer | Zone 4-9 | 3"

Thyme, Woolly
Full Sun/Partial Sun | Summer | Zone 4-9 | 2-3"

Thyme, Mother of
Full Sun/Partial Sun | Summer | Zone 4-9 | 2-6"

Thyme, Creeping
Full Sun/Partial Sun | Summer | Zone 4-9 | flat

Thyme, Lime
Full Sun/Partial Sun | Summer | Zone 5-11 | 4-10"

Veronica - Veronica
Full Sun/Partial Sun | Summer | Zone 3-8 | 12-18"

Veronica, Repens
Full Sun/Partial Sun | Summer | Zone 2-9 | 2"

Boltonia
Full Sun/Partial Sun | Late Summer-Fall | Zone 3-10 | 3-4'

Carnation - Dianthus
Full Sun/Partial Sun | Late Summer-Fall | Zone 7-10 | 6-14"

Daylily - Hemerocallis
Full Sun/Partial Sun | Late Summer-Fall | Zone 4-9 | 18-30"

Garden Mum - Chrysanthemum
Full Sun/Partial Sun | Late Summer-Fall | Zone 5-9 | 6-14"

Obedient Plant - Physostegia
Full Sun/Partial Sun | Late Summer-Fall | Zone 3-9 | 24-48"

Statice, German - Limonium
Full Sun/Partial Sun | Late Summer-Fall | Zone 8-10 | 18-20"

Perennial Sweet Pea - Lathyrus
Full Sun/Partial Sun | Late Summer-Fall | Zone 5-9 | vine

Virginia Creeper - Parthenocissus
Full Sun/Partial Sun | Late Summer-Fall | Zone 3-9 | vine

Blue Oat Grass - Avena
Full Sun/Partial Sun | Late Summer-Fall | Zone 4-9 | 20-36"

Clematis - Clematis
Full Sun/Root Shade | Summer | Zone 4-9 | Vine