PRJDB3141 Fungal communities in decayed logs of Pinus densiflora Wood samples were obtained from decayed logs of Pinus densiflora at 12 forest sites along latitudinal gradient in Japan, and from these samples, ribosomal DNA ITS1 regions were sequenced for analyzing fungal communities within logs. Fungal communities in decayed logs of Pinus densiflora bioproject PRJDB3141 PRJDB3141 true Wood samples were obtained from decayed logs of Pinus densiflora at 12 forest sites along latitudinal gradient in Japan, and from these samples, ribosomal DNA ITS1 regions were sequenced for analyzing fungal communities within logs.