Abstract
Dacrymyces pezizoides has been rediscovered for the first time since its original description in 1939. Dacrymycetous fruiting bodies recently collected from the dead branches of broad-leaved trees in Japan were identified as D. pezizoides based on their morphological characteristics, i.e., turbinate or discoid basidiocarps, hyphae without clamp connections, thick-walled marginal hyphae, and 3-septate basidiospores. Molecular phylogenetic analysis based on the LSU nrDNA and ITS regions revealed that D. pezizoides forms a clade with other Dacrymyces spp., such as D. stillatus and D. chrysospermus, and Guepiniopsis buccina. Dacrymyces pezizoides is considered to form basidiocarps in autumn on the dead branches of broad-leaved trees in warm-temperate areas of Japan.