Andropogon gerardii

Andropogon gerardii Roundtree

'Rountree'

Rountree Big Bluestem

Andropogon gerardii

Andropogon gerardii Niagara

'Niagara'

Niagara Big Bluestem

Clematis columbiana

Clematis columbiana

Blue Clematis, Columbian Virgin's-bower, Rock Clematis

Festuca ovina

Festuca ovina glauca

var. glauca

Blue Fescue

Passiflora caerulea

Passiflora caerulea

Blue Passionflower, Bluecrown Passionflower, Common Passion Flower

Poa palustris

Poa palustris

Fowl Bluegrass, Swamp Meadow-grass

Poa pratensis

Poa pratensis

Kentucky Blue-grass , Kentucky Bluegrass, Smooth Meadow-Grass

Solanum dulcamara

Solanum dulcamara

Bittersweet Nightshade, Climbing Nightshade, Deadly Nightshade, Nightshade