Sterile sorediate crust

Lichens of Newfoundland
_Ex Lichen Herbarium of James C. Lendemer (hb. Lendemer)_
DUPLICATE
Sterile sorediate crust	!
Pet. James C. Lendemer - December 30. 2006	04433958
CANADA. NEWFOUNDLAND.: Gros Mome National Park,
Lookout Mountain. - Lat. 49° 32’ 00” N, Long. 57° 56’ 57” W - Boreal
forest of mixed conifers (black spruce, balsam fir) and birch (Betula) with
many seeps and small shaded boulders. - On conifer bark.
Collection data: James C. Lendemer #8543
_July 19, 2006 - 19.July.2006 - 19.VII.2006_
usnic acid
zeori n
Determined by R. C. Harris, 2006. No. 1972-16
Merck Silica Gel 160 F254 Aluminum Plate
Toluene:dioxane:acetic acid (180:45:15)
04433958