Cork oak decline, Portugal
Photo Gallery
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P. cinnamomi cork oak decline  |
P. cambivora tar spots  Tar spots on European beech (Fagus sylvatica) with bark removed. Lesse, Germany |
P. katsurae growth morphology on β-CMA  Growth morphology at 7 days on β-CMA |
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P. pluvialis on Pinus radiata in New Zealand  Typical red needle cast symptoms along a twig. Lesions begin at the base of the needle which subsequently turns brown and is cast from the twig. |
P. kernoviae leaf wilt  Wilted leaf of infected rhododendron |
P. pinifolia colony morphology on V8  Colony pattern after 7 days on V8 at 24C, photo from Q-bank, used with permission |
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P. palmivora colony morphology on V8  Growth of P. palmivora on V8 agar |
P. tentaculata disease symptoms on sticky monkey flower  Crown and root rot (left) on sticky monkey flower (Diplacus aurantiacus) compared with a control (right) |
Dying Port Orford Cedar trees  Dead Chamaecyparis lawsoniana trees |
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P. pinifolia on Pinus radiata  Pinus radiata, note Infected needles at right angles to stem |
Black pod disease of cacao caused by P. palmivora  Black pod of cacao in Ecuador caused by P. palmivora (see lesioned fruit on left). |
P. pluvialis on Pinus radiata  A Pinus radiata needle showing black resinous bands or marks consistent with the presence of red needle cast disease. |