Photo Gallery

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P. cambivora symptoms

Dead beech in Germany

P. siskiyouensis colony morphology on PDA

Colony morphology on PDA at 14 days

P. megakarya sporangia (photo from Q-bank, used with permission).

P. megakarya sporangia

P. alni subsp alni sporangium

Non-papillate, non caducous sporangium, photo used with permission from Q-bank

P. siskiyouensis canker on Italian alder

Bleeding canker at the base of a tree and a sprinkler emitter (arrow) adjacent to the trunk

P. lateralis on Port Orford cedar

Dying Chaemacyparis lawsoniana trees in Lopérec, France.

P. cinnamomi cork oak decline

Cork oak decline, Portugal

Growth of P. megakarya on corn meal agar

 

Growth of P. megakarya on corn meal agar

P. boehmeriae oogonia

Oogonia and oospores with amphigynous antheridia

P. ramorum sporangium

P. ramorum sporangium

P. nicotianae sporangia

Noncaducous sporangium showing ovoid shape and papillate condition. (Fitopatol. bras. 2005)

P. cambivora sporangium with internal extended proliferation

Empty sporangia showing internal extended proliferation

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