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P. pinifolia on Pinus radiata Pinus radiata, note Stem canker associated with necrotic needles.	P. pinifolia on Pinus radiata Pinus radiata, note Stem canker associated with necrotic needles.	P. cryptogea sporangium Obpyriform non-papillate sporangia in water
P. austrocedrae - necrotic lesion in phloem	P. agathidicida oospores in planta Oospores in the roots of kauri seedlings inoculated with P. agathidicida. The root has been cleared with potassium hydroxide and bleached with peroxide before being stained with trypan blue (scale bar =100 µm).	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. pluvialis symptoms on Douglas-fir P. pluvialis symptoms of red needle cast on Douglas-fir, western Oregon 2015	P. chlamydospora colony morphology on V8 agar P. chlamydospora colony morphology on V8 agar	P. nicotianae hyphal swelling P. nicotianae hyphal swellings in water 100x. Photo from Q-bank: www.q-bank.eu, Henk Brouwer (CBS-KNAW, Utrecht, The Netherlands)
P. agathidicia growth on PDA Colony morphology of ex-holotype ICMP 17027 after 10-days incubation at 20°C in the dark	P. megasperma colony morphology on PDA Colony morphology on PDA at 7 days	P. pluvialis symptoms on Douglas-fir Red needle cast symptoms on Douglas-fir in western Oregon, 2015