Mycol.Res 109, 853-859; Representative oogonia, antheridia and thick walled plerotic oospores of Phytophthora kernoviae.
Photo Gallery
P. kernoviae oogonia |
P. tentaculata microscopic characteristics Hyphal swellings occuring at branching points of Mycelium (A), Intercalary hyphal swellings (B), Chlamydospore (C ), Sporangia (D) |
P. cryptogea sporangium Obpyriform non-papillate sporangia in water |
P. cambivora sporangium Ovoid non-papillate sporangia with well-rounded base |
P. cinnamomi colony morphology on PDA P. cinnamomi colony growth on PDA at 14 days |
Growth of P. arenaria on MEA Colony morphology of Phytophthora arenaria after 7 days at 20°C on malt extract agar |
P. alni sporangia Non-papillate sporangia of P. alni showing nested proliferation. |
P. austrocedrae - hyphal swellings Morphology of hyphae of Phytophthora austrocedrae, from Greslebin et al. 2007 |
P. palmivora sporangia, chlamydospores, hyphae Sporangia (sporangiospores), chlamydospores, and hyphae stained with Cotton Blue |
P. pinifolia on Pinus radiata Pinus radiata needles, note “black line” symptom near needle bases |
P. pseudotsugae colony morphology on V8 P. pseudotsugae colony growth on V8 agar |
P. ramorum colony morphology on V8 P. ramorum colony morphology on V8 |