Ovoid non-papillate sporangia with well-rounded base and simple sporangiophore
Photo Gallery
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P. cambivora sporangium  |
Austrocedrus associated with Mal del ciprés.  Austrocedrus with basal resin flow associated with Mal del ciprés. |
P. austrocedrae - sporangia  Sporangium with distorted shape, photo from Q-bank, used with permission. |
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P. pluvialis symptoms on Douglas-fir  Red needle cast symptoms on Douglas-fir in western Oregon, 2015 |
P. austrocedrae - Mal del ciprés, stages of decline  Mal del ciprés, stages of decline |
P. siskiyouensis disease symptoms on Italian alder  Phytophthora collar rot on Italian alder trees: standing, dead tree |
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Basal canker on Port Orford Cedar stump  |
P. austrocedrae oogonium  Oogonia with and without brown pigment, photo from Q-bank, used with permission |
P. cambivora disease symptoms  Ink disease impact in sweet chestnut forest in Italy |
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P. cambivora colony morphology on MA  Rosacous colony morphology at 14 days at 20°C on MA |
Phytophthora cactorum canker on beech tree  Canker on Fagus sp. caused by Phytophthora cactorum. |
Sporangia showing ovoid and ovoid to spherical shape and papillate condition sporangia  Sporangia showing ovoid and ovoid to spherical shape and papillate condition |