Some of my favorite blues in the garden:
Spicebush Swallowtail Butterfly
Lacecap Hydrangea 'Mariesii Varigata' with Mopheads
Hydrangea serrata and Mophead hydrangeas
Saliva farinacea and a blue bottle tree
Two kinds of Hyacinths
Agapanthus and Hydrangea
*The New Georgia Encyclopedia, A project of the Georgia Humanities Council, in partnership with the University of Georgia Press, the University System of Georgia/GALILEO, and the Office of the Governor.
This post inspired by Kiki's 'Essence of Blue' Theme.