Photo Gallery

P. palmivora colony morphology on V8 Growth of P. palmivora on V8 agar	P. tentaculata disease symptoms on California mugwort Outplanted California mugwort (Artemisia douglasiana) infected with P. tentaculata, 4.5 years after planting. Plant shows stunting and chlorosis. (P. cryptogea and P. lacustris were also baited from roots/soil of this plant).	P. palmivora colony morphology on PDA P. palmivora colony morphology on PDA
P. pinifolia sporangium Cysts remain in sporangium after discharge, photo from Q-bank, used with permission	P. austrocedrae hyphal swellings in liquid media drawing Morphology of hyphae of Phytophthora austrocedrae, from Greslebin et al. 2007	P. siskiyouensis canker on Italian alder Bleeding canker at the base of a tree and a sprinkler emitter (arrow) adjacent to the trunk
P. alni in alder forest, Germany, with T. Jung P. alni in alder forest, Germany, with T. Jung	P. nicotianae colony morphology on PDA Phytophthora nicotianae CBS 321.49 PDA after 7 days at 24 degrees. Photo from Q-bank: www.q-bank.eu, Henk Brouwer (CBS-KNAW, Utrecht, The Netherlands)	Mat to control spread of P. agathidicida Jogger running over a plastic-reinforced, foam-mat containing a 2% solution of Trigene™ Advance (quaternary ammonium compound) as part of a cross-country event, in the Waitakere Regional Park
P. cactorum sporangia Broadly ovoid, papillate sporangia in water.	P. agathidicia growth on PDA Colony morphology of ex-holotype ICMP 17027 after 10-days incubation at 20°C in the dark	P. pluvialis oogonium and antheridium Oogonium and oospore with amphigynous antheridium