Port-Orford-cedar seedlings planted to test for Phytophthora lateralis resistance at the Dorena Genetic Resource Center
Photo Gallery
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Dead and healthy Port-Orford cedar seedlings  |
P. siskiyouensis canker on Italian alder  Bole lesions in the tissues under the bark of a bleeding canker: distinct margin between healthy and disease tissues |
P. agathidicia growth on PDA  Colony morphology of ex-holotype ICMP 17027 after 10-days incubation at 20°C in the dark |
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P. nicotianae symptoms  Symptoms of gummosis on black wattle (Fitopatol. bras. 2005) |
P. alni in alder forest, Germany, with T. Jung  P. alni in alder forest, Germany, with T. Jung |
P. lateralis sporangia  Sympodial sporangiophore with external proliferation |
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Phytophthora taxon Agathis bole canker  Canker on a Kauri tree, New Zealand |
P. pluvialis sporangia.  P. pluvialis sporangia on tape peel from infected Douglas-fir needle. |
P. kernoviae colony morphology on CMA PARPH  Organism grown on CMA PARP[H]; Plant disease 70, 1038-1043 |
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P. cambivora on dead and dying chinquapin  Dead and dying chinquapin infected with P. cambivora |
P. katsurae disease symptoms  Infected chestnut (Castanea) with bleeding canker |
P. cactorum bleeding canker  Bleeding canker on European beech (Fagus sylvatica) |