Critically Imperiled Plant Profile
(Not Listed or Proposed under the Endangered Species Act)

Erigeron maniopotamicus.
Erigeron maniopotamicus. Photo by John McRae, Six Rivers National Forest.

Erigeron maniopotamicus.
Leafy stems, with leaves unreduced in size right up to the flower head, is one of the distinguishing features of this species. Photo by Dean Wm. Taylor.

Erigeron maniopotamicus.
Erigeron maniopotamicus. Photo by John McRae, Six Rivers National Forest.

Erigeron maniopotamicus.
Erigeron maniopotamicus. Photo by John McRae, Six Rivers National Forest.

Erigeron maniopotamicus range map.
Erigeron maniopotamicus range map.

Erigeron maniopotamicus, Mad River fleabane daisy

Threats

  • Road maintenance, grazing, and logging.

Conservation Status

National Forest and Grassland Occurrence

More Information

Note: This species was published in the scientific literature in 2004, so is not yet in the standard print floras of California; but it is included in the recently published Flora of North America.