Perennials
Genus species 'Cultivar' Common Name Bloom Time Grd Cvr Cut Flwr Rock Garden Height Space Exposure Deer Res
Spring Summer Fall Sun Part Shade
Achillea ageratifolia 'Greek' Yarrow   Pure White   XXX   XXX 4-8 in 12 in XXX     x
Achillea m. 'Appleblossom' Yarrow Pink/Peach   XXX XXX 24-36 in 18 in XXX     x
Achillea m. 'Debutante' Yarrow Wide range of Colors   XXX XXX 24-in 18 in XXX     x
Achillea m. 'Fireland' Yarrow Rich Red   XXX XXX 36 in 18 in XXX      
Achillea millefolium 'Paprika' Yarrow Red/Yellow   XXX XXX 24 in 18 in XXX     x
Achillea 'Red Beauty' Yarrow Red   XXX XXX 18 in 18 in XXX      
Achillea s. 'Love Parade' Yarrow Soft Pink   XXX XXX 24 in 18 in XXX     x
Achillea p. 'Nana Ballerina' Yarrow White   XXX XXX 24 in 18 in XXX     x
Achillea 'Moonshine' Yarrow Light yelow   XXX XXX 24 in 18 in XXX     x
Achillea 'Terra Cotta' Yarrow Rust, Orange,Yellow   XXX XXX 30-36" 18 in XXX     x
Acontium 'Bressingham Spire' Monkshood Purple   XXX   24 in 18 in   XXX XXX  
Acontium henryi 'Sparks Variety' Monkshood Purple   XXX   3-5 ft 18 in   XXX XXX  
Aegopdium 'Variegatum' Snow on the Mt. Variegated Foliage XXX     8-10 in 12 in XXX XXX XXX x
Aethionema g. Pulchella group Persian Stonecress Bright light Pink     XXX 6-8" 6" XXX      
Agastache aurantiaca 'Coronado' (2001 Plant Select) Coronado Hyssop   Yellow/Orange     XXX 2-3 ft 18 in XXX     x
Agastache c. 'Firebird' Firebird Hyssop Coppery-Orange       2-3 ft 18 in XXX     x
Agastache 'Blue Fortune' Hummingbird Mint   Blue       XXX 2-4 ft 18 in XXX     x
Agastache c. 'Sinning' Sonoran Sunset (2002 Plant Select) Sonorat Sunset Agastache   Lavender-Rose     XXX 15 in 12-15 in XXX     x
Agastache rupestris (1997 Plant Select) Sunset Hyssop   Orange/Lavender     XXX 18-24 in 18 in XXX     x
Ajuga 'Chocolate Chip' Bugleweed Blue     XXX   XXX 4 in 18 in XXX XXX XXX x
Ajuga reptans 'Bronze Beauty' Bugleweed Blue     XXX   XXX 4 in 12 in XXX XXX XXX x
Ajuga reptans 'Burgundy Glow' Bugleweed Blue     XXX   XXX 4 in 12 in XXX XXX XXX x
Ajuga reptans 'Golden Glow' Bugleweed Blue     XXX   XXX 4 in 12 in XXX XXX XXX x
Genus species 'Cultivar' Common Name Bloom Time Grd Cvr Cut Flwr Rock Garden Height Space Exposure Deer Res
Spring Summer Fall Sun Part Shade
Alcea ficifolia Hybridum Hollyhock   Mixed   Cottage Garden 6 ft   XXX      
Alcea 'Chater's double Mix ' Hollyhock   Mixed   Cottage Garden 48 in   XXX      
Alcea r. 'Happy Lights Mixture' Hollyhock   Mixed   Cottage Garden 60 in 18 in XXX      
Alcea r. 'Queeny Purple' Hollyhock   Purple   Cottage Garden 48 in 18 in XXX      
Alchemilla alpina Mountain Lady's Mantle   Yellow         6 in 18 in XXX XXX XXX x
Alchemilla mollis (Thriller) Lady's matle Yellow     XXX     18 in 18 in XXX XXX XXX x
Allium s. Mongolian Gem Allium     Pink-Lav       18" 8" XXX      
Alyssum montanum Mtn. Gold Alyssum Yellow     XXX   XXX 8-10" 6" XXX XXX    
Amorpha canescens Lead Plant   Blue         4' 2' XXX      
Anaphallis m. Pearly everlasting Silvery White     XXX 3 in   XXX     x
Anemone Pulsatilla patens (South Dakota St. Flower) Anemone   Lavender   XXX   XXX 18 in 12 in XXX XXX   x
Anemone sylvestris Anemone Pure White XXX   XXX 18 in 12 in XXX XXX    
Anemone tomentosa Fall Anemone     Rose/Pink     XXX 2'   XXX      
Antennaria doica Pussy Toes Red     XXX   XXX 4" 4" XXX     x
Anthemis 'Susanna Mitchell' Silver Marguerite Creamy White   XXX   18-24" 18" XXX XXX   x
Aquilegia alpina Blue Columbine Blue   Naturalizing 18 in 12 in XXX XXX   x
Aquilegia caerulea Biedermeyer Columbine Mix   Naturalizing 12 in 18 in XXX XXX   x
Aquilegia 'Dove' Columbine   White   Naturalizing 16 in 18 in XXX XXX    
Aquilegia Remembrance Colorado Violet & White ' Columbine   Violet   Naturalizing 12 in 18 in XXX XXX    
Aquilegia c.'Denver Gold' Columbine Yellow   Naturalizing 30 in 18 in XXX XXX   x
Aquilegia McKana Giant Mix Columbine Mix   Naturalizing 36 in 18 in XXX XXX   x
Aquilegia 'Music Mix' Columbine   Mix   Naturalizing 36 in 18 in XXX XXX   x
Aquilegia Music Blue and White Columbine Blue/White   Naturalizing 18 in 18 in XXX XXX   x
Aquilegia Music Red & White Columbine Red/White   Naturalizing 18 in 18 in XXX XXX   x
Aquilegia 'Robin' Columbine Pink   Naturalizing 18 in 18 in XXX XXX   x
Aquilegia 'Woodside Gold' Columbine Yellow   Naturalizing 24 in 18 in XXX XXX   x
Arabis 'Spring Charm' Rockcress Rose     XXX     4-8 in 18 in XXX XXX   x
Arabis 'Rose Delight' Rockcress Rose   XXX     4-8 in 18 in XXX XXX   x
Arenaria montana Avalanche Sandwort White   XXX   XXX 4 in 12 in XXX XXX   x
Armeria martima 'Splendens' Sea Pink   Rose   XXX   XXX 8 in 12 in XXX     x
Armeria Pseudarmeria 'Joystick Series' Sea Thrift   Pink   XXX   XXX 12 in 6 in XXX      
Genus species 'Cultivar' Common Name Bloom Time Grd Cvr Cut Flwr Rock Garden Height Space Exposure Deer Res
Spring Summer Fall Sun Part Shade
Artemisia Lacitflora 'Guizhou' Wormwood Silver Foliage  
XXx
  12 in 18 in XXX     x
Artemsia 'Powis Castle' Wormwood Silver Foliage  
XXx
  3 ft 18 in XXX     x
Artemiesia 'Sativia' Wormwood Silver Foliage  
XXx
  12 in 18 in XXX     x
Artemsia s. 'Silver Mound' Wormwood Silver Foliage  
XXx
  6-12 in 18 in XXX     x
Artemsia 'Silver Brocade' Wormwood Silver Foliage XXX     4-8 in 18 in XXX     x
Aruncus dioicus Goatsbeard   White   Naturalizing 4-5 ft 18 in XXX    x
Aruncus a. Noble Spirits' Goatsbeard   White   Naturalizing 4-5 ft 18 in XXX     x
Asclepias incarnata 'Cinderella' Swamp Milkweed   Pink     XXX   2-4 ft 18 in XXX     x
Asclepias tuberosa Butterfly   Orange     XXX   2-4 ft 18 in XXX     x
Aster alpinus 'Goliath' Aster   Blue     XXX   12 in 18 in XXX      
Aster laevis 'Bluebird' Aster     Blue   XXX   4 ft 18 in XXX      
Aster nova-angliae 'Purple Dome' Aster     Purple   XXX   18 in 18 in XXX      
Aster 'Prof. Anton Kippenberg' Aster     Blue   XXX   10-14 in 18 in XXX      
Aster f. 'My Antonia' Aster Blue       XXX   20 in 18 in XXX      
Aster 'October Skies' Aster     Purple   XXX   18-24 in 18 in XXX      
Aster 'Roter Stern' Aster   Red     XXX   18" 18" XXX      
Aster 'Wood's Light Blue' Aster     Blue     XXX 8-12 in 18 in XXX      
Aster 'Wood's Pink' Aster     Pink     XXX 8-12 in 18 in XXX      
Aster 'Wood's Purple' Aster     Purple     XXX 8-12 in 18 in XXX      
Aster 'Wartburg Star' Aster   Lavender     XXX   24 in 18 in XXX      
Astilbe 'Bella False Spirea   Mixed     XXX   18 in 18 in   XXX XXX x
Astilbe c. 'Fanal' Astilbe   Red     XXX   18 in 18 in   XXX XXX x
Astilbe c. 'Pumila' False Spirea   Mixed     XXX   18 in 18 in   XXX XXX x
Astilbe chinensis 'Visions in Pink' Astilbe   Pink     XXX   20 in 18 in   XXX XXX x
Astilbe jap. 'Ellie' Astilbe       XXX   16 in 18in   XXX XXX x
Astilbe 'Weisse Gloria' Astilbe   White     XXX 18 in 18 in   XXX XXX x
Athyrium Ursula's Red Lady Fern   Foliage       30 in 30 in   XXX XXX  
Aubrieta 'Cascade Series'-color mix Rockcress   Mixed       10 in   XXX XXX    
Aubrieta 'Large Flr. Grandi flora Mix Rockcress Carmine/rose       6-8 in   XXX XXX    
Aurinia saxatilis Compactum Gold Dust Allyssum   Gold       XXX 4-6 in 12 in XXX XXX