- wheat, fir, and many
ornamental species. P.
ultimum belongs to the
peronosporalean lineage of oomycetes,
along with
other important plant pathogens such...
- Pythiopsis, Protoachlya, Salisapilia, Saprolegnia, Thraustotheca.
Peronosporalean lineage Lara in Adl et al. 2019. Albugo, Bremia, Chlamydomyzium, Halophytopthora...