Rosaceous colony morphology at 14 days at 20°C on PDA
Photo Gallery
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P. cambivora colony morphology on PDA  |
P. ramorum bleeding canker  Bark cracks with black ooze in coast live oak, a symptom of P. ramorum canker. |
P. megakarya disease symptoms on Theobroma cacao fruit  Disease symptoms on a cocoa pod |
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P. tentaculata chlamydospore  Terminal chlamydospore of P. tentaculata |
P. pluvialis colony morphology on carrot agar  Colony morphology on carrot agar at 20 days |
P. siskiyouensis bleeding canker  Bole lesions in the tissues under the bark of a bleeding canker: discoloration in the secondary phloem tissue |
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Dying Port Orford Cedar trees  Dead Chamaecyparis lawsoniana trees |
P. kernoviae oogonium  Oogonium with amphigynous antheridia, photo from Q-bank, used with permission |
P. kernoviae oogonia  Mycol.Res 109, 853-859; Representative oogonia, antheridia and thick walled plerotic oospores of Phytophthora kernoviae. |
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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. austrocedrae - sporangia  Sporangium with distorted shape, photo from Q-bank, used with permission. |
P. cinnamomi cork oak decline  Cork oak decline, Portugal |