Bidens connata Muhl. ex Willd.

us
313
Ada Co.: Eagle Island State Park, Boise River in Eagle,
43.686°N 116.398°W, ca 770 m.
Occasional in moist sites throughout park,
sometimes in mixed populations with B.frondosa\ some
> 1 m tall, lvs aging purplish, rayless. [photographed]
04386582
Barbara Ertter 24551
29 September 2021
04386582