It can be found in the bark of "Picea sitchensis". Braces are usually made from Sitka Spruce (Picea sitchensis). It can be found in the bark of "Picea sitchensis" or "Picea abies" (Norway spruce). It is often found under Sitka spruce ("Picea sitchensis"), or near huckleberry in North America. It occurs under Sitka spruce ("Picea sitchensis") and pine ("Pinus" spp.) in California. Sitka spruce ("Picea sitchensis") and shore pine ("Pinus contorta"). Sitka spruce ("Picea sitchensis"), Douglas-fir ("Pseudotsuga menziesii"), and coast redwood ("Sequoia sempervirens").