Healthy Chamaecyparis lawsoniana trees
Photo Gallery
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Healthy Port Orford Cedar tree  |
P. nicotianae colony morphology on V8  Phytophthora nicotianae CBS 321.49 V8 after 7 days at 24 degrees. Photo from Q-bank: www.q-bank.eu, Henk Brouwer (CBS-KNAW, Utrecht, The Netherlands) |
P. katsurae oogonium  Micrograph of warty oogonium |
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P. palmivora sporangia  Sporangia (sporangiospores) showing sympodial branching |
P. kernoviae sporangium  Asymmetrical sporangium, photo from Q-bank, used with permission |
P. megakarya chlamydospore 
Terminal chlamydospore of P. megakarya
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P. pluvialis on Pinus radiata in New Zealand  A stand of Pinus radiata trees affected by red needle cast disease. Note the reddish appearance of affected trees prior to needle drop. |
P. nicotianae hyphal swelling  P. nicotianae hyphal swellings in water 100x. Photo from Q-bank: www.q-bank.eu, Henk Brouwer (CBS-KNAW, Utrecht, The Netherlands) |
P. cambivora sporangium  Ovoid non-papillate sporangia with well-rounded base |
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P. austrocedrae colony morphology on PDA  Colony morphology of P. austrocedrae at 16 C after four weeks on PDA |
P. cambivora colony morphology on V8  Colony morphology on V8 at 14 days |
P. agathidicia growth on PDA  Colony morphology of ex-holotype ICMP 17027 after 10-days incubation at 20°C in the dark |