In this article, which is the last continuation of previous contributions (Váňová 1980, 1983), descriptions and identification keys are given for intraspecific taxa of the genus Absidia found in Czechoslovakia. The treated species have globose sporangiospores: A. coerulea Bain., A. glauca Hagem, and A. macrospora Váňová. Doubtful species include A. septata v. Tiegh and A. scabra Cocconi. Based on stable sporangiospore size across various media, the variety A. coerulea var. saccardoi is separated. Other features do not distinguish the taxa; they form normal zygospores upon copulation.
Černý A. (1985): Taxonomic study in the Phellinus pini - complex. – Česká Mykologie 39(2): 71–84.
