Broadly ovoid, papillate sporangia in water.
Photo Gallery
|
P. cactorum sporangia  |
Chlamydospore of P. lateralis  Terminal chlamydospore on a short side stalk |
P. cactorum sporangium  P. cactorum sporangium |
|
P. cryptogea colony morpholgy on PDA  Colony morphology on PDA at 14 days |
P. nemorosa colony morphology on PDA  Colony morphology on PDA at 14 days |
P. katsurae growth morphology on β-CMA  Growth morphology at 7 days on β-CMA |
|
P. frigida sporangia  Noncaducous sporangia showing ovoid shape and papillate condition |
P. lateralis on Port Orford cedar  Dying Chaemacyparis lawsoniana trees in Lopérec, France. |
Comparative gametangial morphology of Phytophthora Clade 5 species  Comparative gametangial morphology of Phytophthora Clade 5 species, with SEM (top) and light microscopy (bottom). P. heveae has smooth walled oogonia with funnel-shaped, amphigynous antheridia. P. agathidicida has mildly stipulate oogonia with globose amphigynous antheridia. P.cocois has mildly bullate oogonia with reflexed amphigynous antheridia. P. castaneae has coarsely bullate oogonium with rugose protuberances and narrow amphigynous antheridia (Weir et al. 2015). |
|
P. megakarya disease symptoms on Theobroma cacao
Symptoms of black pod disease of cocoa (T. cacao)
|
Dead Port Orford Cedar trees  Dead Chamaecyparis lawsoniana trees along road |
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 |