Macrodiplophyllum imbricatum (M.A. Howe) Perss.
[= Diplophyllum imbricatum]
Annotated by Martin Hutten, 24 Oct 2015. Remarks: Former nature_of_id: expert.

Alaska: Southeast Alaska panhandle, Wrangell Island. Approximately 9 miles SSE of the Burough of Wrangell. Collection area is accessed via road to Middle Ridge. Elev. 716-716
56.34425° N, 132.26628° W,
Datum: World Geodetic System 1984. Coordinate Source: Global Positioning System (transcription). not recorded. unverified.
Vegetation Type: Open west-facing muskeg with saturated slopes surrounding subalpine lake withTsuga heterophylla and Callitropsis nootkatensis along margin. Substrate: fully exposed wet streamside humic soil. Http://arctos.database.museum/guid/UAMb:Herb:60661.

Martin Hutten Hutten 16976a, 10/24/15
With Karen Hutten
ALA, Catalog: UAMb:Herb:60661, ALAAC=B43231