Bullate oogonium with amphyginous antheridium
Photo Gallery
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P. cambivora oogonium  |
P. pinifolia colony morphology on PDA  Colony pattern after 7 days on PDA at 24C, photo from Q-bank, used with permission. |
P. austrocedrae hyphal swellings  Hyphal swelling photo used with permission from Q-bank |
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P. alni in riparian alder, Scotland  P. alni in riparian alder, Scotland |
Healthy Port Orford Cedar tree  Healthy Chamaecyparis lawsoniana tree |
P. nemorosa hyphal swellings  ‘Blistered’ hyphal swellings in agar |
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Port Orford Cedar Hedge row  Chamaecyparis lawsoniana residential hedge row with alive and dead trees |
P. ramorum leaf symptoms on tan oak  Tip symptoms on tanoak seedling (Notholithocarpus densiflorus). |
P. cambivora colony morphology on PDA  Colony morphology on PDA at 14 days |
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P. lateralis on Port Orford cedar  Typical decline of Chaemacyparis lawsoniana in Landrévarzec, France. |
P. siskiyouensis disease symptoms on Italian alder  Phytophthora collar rot on Italian alder trees: standing, dead tree |
P. nemorosa oogonium  Oogonium with amphigynous antheridium |