P. ramorum oogonium

Oogonium with thick oogonial wall, photo from Q-bank, used with permission

Related Species: 

ramorum

Photographer: 

Q-bank, Henk Brouwer (CBS-KNAW, Utrecht, The Netherlands)

Pathogen Morphology: 

Microscopic photos

Antheridia

Oogonia

Oospores

Scale: 

Microscopic