 The spore-bearing cells, the basidia, are 27–32 by 6–9 µm, club-shaped to pear-shaped (pyriform) and four-spored.The cystidia are 23–32 by 4–6 µm, fusoid to club-shaped with narrow, elongated apices.Caulocystidia (found on the stipe surface) are thin-walled, club-shaped to somewhat fusoid, and sometimes end in a sharp point; they measure 35–45 by 9–14 µm.