Hard to see but covered in powdery mildew. On Cornus nuttallii
Powdery mildew on Sarracenia
São Rafael - 32 - 31cm
On kale.
On Brassica.
host: Melilotus albus
host obs: https://www.inaturalist.org/observations/183110205
host plant: Rosa (cultivated)
host plant: Alchemilla mollis
host obs: https://www.inaturalist.org/observations/182366818