FOUR NEW SPECIES OF OEDOGONIUM

摘要

The morphology of four new species ofOedogoniumstudied in culture is described and illustrated. Two of the species,O. setigerumsp. nov. andO. ringenssp. nov., are gynandrosporous. The other two species,O. angustistomumsp. nov. andO. calliandrumsp. nov., are macrandrous and heterothallic. Sexual material of all four species was readily obtainable in the laboratory.