P. cinnamomi sporangium
Photo Gallery
P. cinnamomi sporangium |
P. pinifolia hyphal growth P. pinifolia pathogen growing from infected needle on selective agar |
P. arenaria disease symptoms on Banksia Dead Banksia sp. in a Kwongan heathland on mineral sand near Eneabba, Western Australia recently killed by root and collar rot caused by Phytophthora arenaria |
P. nicotianae colony morphology on CMA Phytophthora nicotianae CBS 321.49 CMA after 7 days at 24 degrees. Photo from Q-bank: www.q-bank.eu, Henk Brouwer (CBS-KNAW, Utrecht, The Netherlands) |
P. ramorum zoospores Sporangium of P. ramorum releasing zoospores |
Growth of P. arenaria on half-strength PDA Colony morphology of Phytophthora arenaria after 7 days at 20°C on half-strength PDA |
P. pseudosyringae colony morphology on PDA Colony morphology on PDA at 14 days |
P. agathidicida lesion on kauri tree Close up of gum oozing out of lower trunk lesions of a young kauri tree at Maungaroa Ridge, Piha region of Waitakere Regional Park |
P. pluvialis on Pinus radiata in New Zealand Pinus radiata needles showing colour changes following infection with red needle cast disease. The tissues around the initial infection at the base or along the needle senesce, and change yellow and then brown as indicated by the arrows before the needles cast. |
P. boehmeriae chlamydospore Globose chlamydospore of P. boehmeriae |
P. nicotianae symptoms Symptoms of gummosis on black wattle (Fitopatol. bras. 2005) |
P. cambivora colony morphology on MA Rosacous colony morphology at 14 days at 20°C on MA |