Luzula glabrata (Hoppe) Desv.

PLANTS OF OREGON
Crater Lake National Park .
12603 Juncoides parviflorum melanocar-
puin Sheldon, Minn. Bot. Stud. 1: 63. 1894.
A. A. Heller, collector August 29, 1916
Along the rim of the lake in sandy soil Hesperopeuce Mer-
tensiana occurs almost exclusively, there being a few trees of Pinus
albicaulis on the crest of the rim. There are practically no uo-
dershrubs. except infrequent clumps of elder and prostrate mats
of Ribes erythrocarpum.
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