Typical decline of Chaemacyparis lawsoniana in Landrévarzec, France.
Photo Gallery
P. lateralis on Port Orford cedar |
P. katsurae sporangia Papillate, non-caducous sporangium with differentiated content; photo used with permission from Q-bank |
P. pinifolia sporangium Non- papillate and caducous sporangia of Phytophthora pinifolia isolated from the infected P. radiata needles. |
P. palmivora oogonia P. palmivora oogonia with antheridia |
P. tentaculata chlamydospore Terminal chlamydospore of P. tentaculata |
P. megasperma colony morphology on V8 Colony morphology on V8 at 7 days |
Growth of P. arenaria on V8 Colony morphology of Phytophthora arenaria after 7 days at 20°C on V8 agar |
P. arenaria sporangia Globose papillate sporangia of Phytophthora arenaria on V8 agar flooded with soil extract. (Scale bar = 20 μm) |
P. nicotianae colony morphology on V8 Phytophthora nicotianae CBS 321.49 V8 after 7 days at 24 degrees. Photo from Q-bank: www.q-bank.eu, Henk Brouwer (CBS-KNAW, Utrecht, The Netherlands) |
Growth of P. arenaria on MEA Colony morphology of Phytophthora arenaria after 7 days at 20°C on malt extract agar |
P. palmivora sporangia, chlamydospores, hyphae Sporangia (sporangiospores), chlamydospores, and hyphae stained with Cotton Blue |
P. austrocedrae semipapillate sporangium P. austrocedrae - semipapillate sporangium with off-center attachment. |