sourceTaxonName: Pythium aphanidermatum
targetTaxonName: Spinacia oleracea
localityName: Japan
referenceCitation: Kageyama, K., Uchino, H., and Hyakumachi, M.. 1998. Characterization of the hyphal swelling group of %Pythium%:  DNA polymorphisms and cultural and morphological characteristics. Pl. Dis. 82:218-222