Nuttallanthus canadensis(L.) D.A.Sutton18 of 37 blue toadflax, old-field toadflax
July 15,Stony Brook Reservation, Boston
This graceous native plant is rather common in natural areas as well as in towns: along roads, around mailbox poles, where soil is dryish and not too hard (sandy to loamy). Photo credit Luba Batuner