Solidago caesia, Blue stemmed goldenrod

Blue stemmed goldenrod
Solidago caesia

Hardiness: Zones 4 to 8
Plant type: Herbaceous perennial
Height: 2- 4'
Spread: 1- 2'
Sun: Full sun to part shade
Water: Dry to medium
Bloom time: August to September
Bloom color: Yellow
Soil: Easily grown in average, dry to medium, well-drained soils, tolerates poor, dry soils.

Notes:  Native bees, wasps and pollinating flies seek nectar and pollen from the flowers. Plants host caterpillars of several moth species.  Seed are eaten by songbirds and White-tailed Deer graze on the foliage.

More information on this plant here.