Day 41: Walking the one-mile loop trail in Ashford County Park, I didn't really expect to find anything I hadn't seen dozens of times, although I was rather hoping for a slime mold. None showed up, but as I began the descending leg of the trip, I focused on the boulders lining the uphill side of the trail. There were several patches of dusty grey-green lichenization, too fine and too immature for me to even guess at an identification until I came to this one. "Pilophorus acicularis!" I said. It's one of my favourites, and its black-tipped apothecia make it unmistakable. You can see two or three in the upper right corner of the photo. It wasn't until I pulled the pictures up on the computer that I noticed another set of black apothecia in the lower left. They are not the same lichen. Had I not been so intent on Pilophorus, I would have sectioned one of the apothecia with my thumbnail to see if it contained any red pigment. Next time I walk the trail, I'll check to see if it's Mycoblastus sanguinarius, as I believe it might be.
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