P. cinnamomi sporangium
Photo Gallery
|
P. cinnamomi sporangium  |
P. lateralis on Port Orford cedar  Atypical decline caused by aerial infections in Scaër, France |
P. megasperma oogonium  Oogonium with paragynous antheridia applied close to the ogonial stalk. |
|
P. pinifolia colony morphology on CMA-NARP  Colony morphology of P. pinifolia at 20°C on CMA-NARP after 3 weeks. From Duran et al. 2008 |
P. boehmeriae oogonium  Oogonia and oospores with amphigynous antheridia |
P. cactorum colony morphology on PDA  Colony morphology on PDA at 14 days |
|
P. pseudotsugae amphigynous oogonium  P. pseudotsugae oogonium with amphigynous antheridia |
P. agathidicia oogonia  Light micrograph of P. agathidicida oospore (Scale bar equals 15 µm) |
P. kernoviae disease on beech  External lesion; 14 November 2003 |
|
P. cambivora active lesion on chinquapin  P. cambivora active lesion on chinquapin |
P. siskiyouensis canker on Italian alder  Bole lesions in the tissues under the bark of a bleeding canker: distinct margin between healthy and disease tissues |
P. pinifolia on Pinus radiata  Dead needles on lower side of P. radiata branch. |