Mimulus ringens L.
Allegheny monkeyflower, long-stalked monkeyflower, square-stemmed monkeyflower
Allegheny monkeyflower, long-stalked monkeyflower, square-stemmed monkeyflower
July 13,
Blue Hills Reservation, Milton
Leaves sessile, pedicels (flower stalks) long: 2-4(-6) cm, longer than in the other species; no hairs on the palate (yellow raised area) of the lower lip.