Combresomyces
(tree size 4)
Leptomitales
(tree size 56)
Pythiales
Albuginales
(tree size 75)
Lagenidiales
(tree size 3)
Haptoglossales
(tree size 14)
Oomycetes
(tree size 59)
Hyphochytrea
(tree size 32)
Peronosporea
(tree size 2076)
Anisolpidiales
(tree size 12)
Bigyromonadea
(tree size 3)
Eurychasmataceae
Rozellopsidales
Sclerosporales
(tree size 27)
Saprolegniomycetes
Peronosporomycetes
(tree size 1)