Kingdom: Chromista |
Phylum: Oomycota |
Class: Oomycetes |
Order: Peronosporales |
Family: Pythiaceae |
Genus: Pythium |
Subject: Pythium ultimum Trow |
Kingdom: Plantae |
Phylum: Magnoliophyta |
Class: Magnoliopsida |
Subclass: Rosidae |
Order: Geraniales |
Family: Geraniaceae |
Genus: Pelargonium |
Subject: Pelargonium spp. L'Her. Ex. Ait. |