Cicuta mackenzieana Raup
[= Cicuta virosa]
Annotated by Brian Heitz.

Alaska: Little Black Creek. On East side of Yukon River. Approx. 212 km NE of Fairbanks.
65.92767° N, 143.95343° W
Datum: NAD 83.
IIIA2h: sedge-willow tundra. Recently burned Picea mariana - Sphagnum peatland. Associated species: Picea mariana, Alnus viridis ssp. crispa, Alnus incana ssp. tenuifolia, Arctostaphylos rubra, Betula nana, Betula neoalaskana, Chamaedaphne calyculata, Comarum palustre, Dasiphora fruticosa, Salix arbusculoides, Salix pulchra, Calamagrostis canadensis, Cicuta virosa, Carex aquatilis, Carex bigelowii, Chamerion angustifolium, Eriophorum angustifolium, Eriophorum chamissonis, Eriophorum vaginatum, Ranunculus gmelinii, Typha latifolia, Marchantia polymorpha.

Casey Greenstein s.n., Aug 22, 2013
With Brian Heitz
UAAH, Accession: 7238