the root (no rank)
Eukaryota (domain)
stramenopiles (kingdom)
Oomycetes (phylum)
Peronosporales (order)
Pythiaceae (family)
Phytophthora (genus)
[hide inferior taxa]
Phytophthora alni (species)
Phytophthora brassicae (species)
Phytophthora cactorum (species)
Phytophthora cambivora (species)
Phytophthora capsici (species)
Phytophthora cinnamomi (species)
Phytophthora cryptogea (species)
Phytophthora drechsleri (species)
Phytophthora fragariae (species)
Phytophthora infestans (species)
Phytophthora megasperma (species)
Phytophthora nicotianae (species)
Phytophthora parasitica (species)
Phytophthora ramorum (species)
Phytophthora rubi (species)
Phytophthora sojae (species)
Phytophthora syringae (species)