P. ramorum colony morphology on V8
Photo Gallery
P. ramorum colony morphology on V8 |
P. palmivora sporangia, chlamydospores, hyphae Sporangia (sporangiospores), chlamydospores, and hyphae stained with Cotton Blue |
P. frigida symptoms 2 Symptoms of gummosis on black wattle |
P. agathidicia growth on PDA Colony morphology of ex-holotype ICMP 17027 after 10-days incubation at 20°C in the dark |
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. kernoviae leaf wilt Wilted leaf of infected rhododendron |
Healthy Port Orford Cedar tree Healthy Chamaecyparis lawsoniana trees |
P. tentaculata oogonia and antheridia Oospores and oogonia with mostly paragynous but some amphigynous antheridia of P. tentaculata |
P. cambivora symptoms P. cambivora on Fagus sylvatica bole |
Phytophthora cactorum canker on beech tree Canker on Fagus sp. caused by Phytophthora cactorum. |
P. siskiyouensis colony morphology on PDA Colony morphology on PDA at 14 days |
P. austrocedrae colony morphology on PDA Colony morphology of P. austrocedrae at 16 C after four weeks on PDA |