Acorus americanus
Sweet Flag
- Height: 24" – 36"
- Width: 18" – 24"
- Soil Conditions: Moist
- Flower Color: White
- Bloom Time: May
- Hardiness Zone: 4 To 9
Agastache scrophulariifolia
Purple Giant Hyssop
- Height: 4' – 6'
- Width: 18" – 24"
- Soil Conditions: Moist/Well Drained
- Flower Color: Purple
- Bloom Time: July, August, September
- Hardiness Zone: 4 To 9
Ageratina altissima
White Snakeroot
- Height: 24" – 36"
- Width: 18" – 24"
- Soil Conditions: Moist/Well Drained
- Flower Color: White
- Bloom Time: August, September, October
- Hardiness Zone: 4 To 9
Alisma subcordatum
Common Water Plantain
- Height: 24" – 36"
- Width: 18" – 24"
- Soil Conditions: Moist
- Flower Color: White
- Bloom Time: July, August
- Hardiness Zone: 5 To 10
Allium canadense
Wild Garlic, Wild Onion
- Height: 8" – 12"
- Width: 8" – 12"
- Soil Conditions: Moist/Well Drained
- Flower Color: Pink
- Bloom Time: May, June
- Hardiness Zone: 3 To 9
Allium cernuum
Nodding Wild Onion
- Height: 12" – 18"
- Width: 8" – 12"
- Soil Conditions: Moist/Well Drained
- Flower Color: Pink
- Bloom Time: June, July, August, September
- Hardiness Zone: 3 To 9
Allium tricoccum
Wild Leek
- Height: 6" – 8"
- Width: 3" – 6"
- Soil Conditions: Moist/Well Drained
- Flower Color: White
- Bloom Time: June, July
- Hardiness Zone: 4 To 7
Amorpha canescens
Lead Plant
- Height: 24" – 36"
- Width: 18" – 24"
- Soil Conditions: Dry
- Flower Color: Blue
- Bloom Time: June, July
- Hardiness Zone: 4 To 9
Andropogon gerardii
Big Bluestem
- Height: 6' – 8'
- Width: 18" – 24"
- Soil Conditions: Moist/Well Drained
- Flower Color: Blue
- Bloom Time: September, October
- Hardiness Zone: 3 To 9
Anemone canadensis
Meadow Anemone
- Height: 18" – 24"
- Width: 24" – 36"
- Soil Conditions: Moist/Well Drained
- Flower Color: White
- Bloom Time: April, May, June
- Hardiness Zone: 3 To 9
Anemone cylindrica
Thimbleweed
- Height: 18" – 24"
- Width: 8" – 12"
- Soil Conditions: Dry
- Flower Color: White
- Bloom Time: June, July
- Hardiness Zone: 4 To 6
Aquilegia canadensis
Wild Columbine
- Height: 18" – 24"
- Width: 8" – 12"
- Soil Conditions: Moist/Well Drained
- Flower Color: Red
- Bloom Time: April, May, June
- Hardiness Zone: 3 To 9
Aralia racemosa
Spikenard
- Height: 4' – 6'
- Width: 3' – 4'
- Soil Conditions: Moist/Well Drained
- Flower Color: White
- Bloom Time: June, July, August
- Hardiness Zone: 3 To 8
Arisaema triphyllum
Jack-in-the-pulpit
- Height: 12" – 18"
- Width: 12" – 18"
- Soil Conditions: Moist/Well Drained
- Flower Color: Green
- Bloom Time: April, May
- Hardiness Zone: 4 To 9
Asclepias incarnata
Rose (Swamp) Milkweed
- Height: 3' – 4'
- Width: 24" – 36"
- Soil Conditions: Moist
- Flower Color: Pink
- Bloom Time: July, August
- Hardiness Zone: 3 To 9
Asclepias syriaca
Common Milkweed
- Height: 3' – 4'
- Width: 8" – 12"
- Soil Conditions: Dry
- Flower Color: Purple
- Bloom Time: June, July, August, September
- Hardiness Zone: 3 To 9
Asclepias tuberosa
Butterfly Weed
- Height: 24" – 36"
- Width: 18" – 24"
- Soil Conditions: Dry
- Flower Color: Orange
- Bloom Time: June, July, August
- Hardiness Zone: 3 To 9
Asclepias verticillata
Whorled Milkweed
- Height: 18" – 24"
- Width: 24" – 36"
- Soil Conditions: Dry
- Flower Color: White
- Bloom Time: June, July, August, September
- Hardiness Zone: 3 To 9
Baptisia alba var. macrophylla
White Wild Indigo
- Height: 3' – 4'
- Width: 24" – 36"
- Soil Conditions: Moist/Well Drained
- Flower Color: White
- Bloom Time: May, June
- Hardiness Zone: 3 To 9
Baptisia leucophaea (bracteata var. leucophaea)
Cream Wild Indigo
- Height: 18" – 24"
- Width: 24" – 36"
- Soil Conditions: Dry
- Flower Color: White
- Bloom Time: May, June
- Hardiness Zone: 5 To 9
Bolboschoenus fluviatilis
River Bulrush
- Height: 4' – 6'
- Width: 18" – 24"
- Soil Conditions: Moist
- Flower Color: Brown
- Bloom Time: May, June, July, August, September
- Hardiness Zone: 3 To 9
Bouteloua curtipendula
Side-oats Grama
- Height: 24" – 36"
- Width: 18" – 24"
- Soil Conditions: Dry
- Flower Color: Orange
- Bloom Time: July, August
- Hardiness Zone: 4 To 9
Bromus pubescens
Woodland Brome
- Height: 18" – 24"
- Width: 8" – 12"
- Soil Conditions: Dry
- Flower Color: Green
- Bloom Time: June, July
- Hardiness Zone: 4 To 8
Calamagrostis canadensis
Blue Joint Grass
- Height: 3' – 4'
- Width: 24" – 36"
- Soil Conditions: Moist
- Flower Color: Green
- Bloom Time: June, July
- Hardiness Zone: 3 To 8
