今井三子
Sanshi Imai (1929) "On the Clavariaceae of Japan: I". Transactions of the Sapporo Natural History Society Vol. 11, No. 1, pp. 38–45.
Sanshi Imai (1930) "On the Clavariaceae of Japan: II". Transactions of the Sapporo Natural History Society Vol. 11, No. 2, pp. 70–77.
Sanshi Imai (1931) "On the Clavariaceae of Japan: III. The species of Clavaria found in Hokkaido and Southern Saghalien". Transactions of the Sapporo Natural History Society Vol. 12, No. 1, pp.