Photo Gallery

P. katsurae oogonium Micrograph of warty oogonium	P. cinnamomi hyphal swellings P. cinnamomi hyphal swellings (or thin walled chlamydospores)	P. cryptogea colony morpholgy on V8 Colony morphology on V8 at 14 days
Chlamydospore of P. lateralis Laterally intercalary chlamydospore of Phytophthora lateralis	P. agathidicida growth on MEA Diffuse, non-patterned, colony morphology of ICMP 16471 (the original “Gadgil isolate”) after 10-days incubation at 20°C in the dark	P. pinifolia sporangium Cysts remain in sporangium after discharge, photo from Q-bank, used with permission
P. pluvialis sporangium Sporangium showing typical ovoid shape and semi-papillate condition	Healthy Port Orford Cedar tree Healthy Chamaecyparis lawsoniana trees	P. kernoviae disease on European beech Bleeding lesion on trunk of Fagus sylvatica
P. cambivora disease symptoms Collar canker rot of Ink disease on sweet chestnut	P. megakarya disease symptoms on Theobroma cacao fruit Disease symptoms on a cocoa pod	P. tentaculata disease symptoms on sticky monkey flower Crown and root rot (left) on sticky monkey flower (Diplacus aurantiacus) compared with a control (right)