Fig. 1

a Gorgonomyces JEL0965 (Rhizophydiales) on agar medium. b Endochytrium JEL0386 (Cladochytriales) on onionskin; measurement bar equals 10 μm for (a–f). c Rhizophlyctis rosea JEL0764 (Rhizophlyctidales) on onionskin. d Rhizoclosmatium globosum JEL0006 (Chytridiales) releasing zoospores after 24 h on agar medium. e Cladochytrium JEL0592 (Cladochytriales) on soil water medium. f Thoreauomyces humboldtii JEL0095 (Spizellomycetales) on agar medium. g Custom BioGenic Systems (CBS) Isothermal V-3000-AB Series cryopreservation freezer containing CZEUM cryopreserved cultures at the University of Michigan RMC