Original Herbarium Label: Lasiobelonium corticale (Pers.) Raitv. Growing in cracks of bark of living Acer macrophyllum tree Collected by Ryan Batten & Oluna Ceska Asci 91-120 x 10 µm, with J+ pores; spores 16-21 x 4 µm with one septum Herbarium Specimen: UBC F25732