Dieback in Jarrah, Western Australia
Photo Gallery
P. cinnamomi on Jarrah |
P. nicotianae oogonia P. nicotianae oogonia 100x. Photo from Q-bank: www.q-bank.eu, Henk Brouwer (CBS-KNAW, Utrecht, The Netherlands) |
P. cambivora colony morphology on MA Rosacous colony morphology at 14 days at 20°C on MA |
P. pinifolia on Pinus radiata Pinus radiata, note Stem canker associated with necrotic needles. |
P. cryptogea sporangium Ovoid non-papillate sporangia in water. |
P. lateralis on Port Orford cedar Lesion caused by aerial infection on Chaemacyparis lawsoniana in Lopérec, France |
P. ramorum sporangium Deciduous sporangium, photo from Q-bank, used with permission |
P. austrocedrae necrotic lesion in phloem P. austrocedrae - necrotic lesion in phloem |
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. cambivora sporangium Ovoid non-papillate sporangia with well-rounded base |
Stain from Port Orford Cedar root disease Stain from Chamaecyparis lawsoniana root disease on the Smith River |
P. megakarya chlamydospore
Terminal chlamydospore of P. megakarya
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