What is "hyaloperonospora"

Hyaloperonospora is a genus of downy mildews (family Peronosporaceae).

Species include

• Hyaloperonospora arabidopsidis (Gäum.) Göker, Voglmayr, Riethm., Weiss & Oberw., 2003
• Hyaloperonospora brassicae (Gäum.) Göker, Voglmayr, Riethm., Weiss & Oberw., 2003
• Hyaloperonospora parasitica (Pers.) Constant., 2002