Dead Chamaecyparis lawsoniana, BLM Roseburg District in Oregon
Photo Gallery
Dead Port Orford Cedar |
P. lateralis on Port Orford cedar Typical decline of Chaemacyparis lawsoniana in Landrévarzec, France. |
P. pseudosyringae sporangia Ovoid, semipapillate sporangia showing sympodial development of sporangiophore |
Growth of P. palmivora on CMA Growth of P. palmivora on corn meal agar |
P. pinifolia sporulation Sporulation on edge of hemp seed, photo from Q-bank, used with permission. |
P. pseudotsugae colony morphology on V8 P. pseudotsugae colony growth on V8 agar |
P. siskiyouensis sporangium P. siskiyouensis sporangium with lateral semi-papilla and subterminal, sub-basal insertion in the sporangiophore |
Black pod disease of cacao Symptom of black pod disease of cacao (T. cacao) caused by P. palmivora |
P. pinifolia on Pinus radiata Pinus radiata dead needles caused by DFP with healthy new growth from DFP |
P. pluvialis on Pinus radiata needle Clusters of sporangia emerge from stomata of an infected radiata pine needle. |
P. cactorum sporangia Broadly ovoid, papillate sporangia in water. |
Boot wash to station to control spread of P. agathidicida Use of hypochlorite solution applied through a “livestock drench-gun”, integrated with a soil grate to allow potentially contaminated soil to be collected |