Pinus radiata, note Stem canker associated with necrotic needles.
Photo Gallery
|
P. pinifolia on Pinus radiata  |
P. palmivora chlamydospore  Terminal chlamydospore of P. palmivora |
Black pod disease of cacao caused by P. palmivora  Black pod of cacao in Ecuador caused by P. palmivora (see lesioned fruit on left). |
|
P. cambivora on dead and dying chinquapin  Dead and dying chinquapin infected with P. cambivora |
P. agathidicia disease symptoms on kauri  Crown decline of mature kauri, with branchlets with little or no leaves |
P. katsurae disease symptoms  Infected chestnut (Castanea) with bleeding canker |
|
P. cinnamomi cork oak decline  Red oak with embedded lesions, France |
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 sporangium  Sporangia showing typical ovoid shape and semi-papillate condition |
|
Dying Port Orford Cedar trees  |
P. alni in riparian alder, Germany  P. alni in riparian alder, Germany |
P. alni in alder, Illwald, France  P. alni in alder, Illwald, France |