Juncus leucochlamys W.J. Zinger ex V.I. Krecz.
[= Juncus castaneus ssp. leucochlamys]
Annotated by Matthew Carlson, 23 Jul 2019.

Alaska: Atka Island. West side Mt. Kliuchef. Jurisdiction: USFWS Refuge. Elev. 550 m.
52.316432° N, 174.183672° W
Datum: NAD 83. Coordinate Source: GPS.
Sideslope, W aspect, 10-35 deg. slope; barren hot springs, forb-graminoid patches, Veg. cover: 10%, wet-mesic basalt fines, cobbles, and talus; rare. Assoc. spp.: with Carex macrochaeta, Salix arctica, Juncus leucoclaymus, Agrostis alaskana, Rhacomitrium.

Matthew Carlson MLC-2019-094, Jul 23, 2019
With T.W. Nawrocki
UAAH, Accession: 14320