Cluster of small, angular to globose hyphal swellings formed in water
Photo Gallery
P. austrocedrae - necrotic lesion in phloem |
P. cryptogea hyphal swellings |
P. frigida symptoms 1 Symptoms of gummosis on black wattle |
P. megasperma colony morphology on PDA Colony morphology on PDA at 7 days |
P. kernoviae oogonia Oogonium with amphigynous antheridia, photo from Q-bank, used with permission |
P. arenaria oogonium Aplerotic oogonia of P. arenaria with paragynous antheridia. Scale bar = 20 μm |
P. pinifolia sporangia Non- papillate and caducous sporangia of Phytophthora pinifolia isolated from the infected P. radiata needles. |
P. tentaculata disease symptoms on sticky monkey flower Crown and root rot (left) on sticky monkey flower (Diplacus aurantiacus) compared with a control (right) |
P. ramorum sporangia P. ramorum sporangia |
P. cactorum sporangia Broadly ovoid, papillate sporangia in water. |
P. kernoviae colony morphology From Mycol.Res 109, 853-859; growth on CA under different conditions |
P. cinnamomi on Jarrah Dieback in Jarrah, Western Australia |