Bleeding canker on European beech (Fagus sylvatica)
Photo Gallery
P. cactorum bleeding canker |
P. lateralis on Port Orford cedar Bole lesion on Chaemacyparis lawsoniana in Lopérec, France |
P. pseudosyringae colony morphology on V8 Colony morphology on V8 at 14 days |
Dying Port Orford Cedar trees |
P. kernoviae canker Bole lesion on Fagus sylvatica |
P. nicotianae symptoms 2 Symptoms of gummosis on black wattle (Fitopatol. bras. 2005) |
P. alni basal canker on European Alder P. alni basal canker on European Alder (Alnus glutinosa) |
P. ramorum oogonium Oogonium with thick oogonial wall, photo from Q-bank, used with permission |
P. pluvialis on Pinus radiata in New Zealand A stand of Pinus radiata trees affected by red needle cast disease. Note that frequently only the lower part of the crown is affected. |
P. alni oogonia subspecies and variants Fig. 40. P. alni subsp. uniformis. Fig. 41. P. alni subsp. multiformis German variant. Fig. 42. P. alni subsp. alni. Fig. 43. |
P. ramorum bleeding canker Bark cracks with black ooze in coast live oak, a symptom of P. ramorum canker. |
P. cambivora oogonium Bullate oogonium with amphyginous antheridium |