Photo Gallery

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P. palmivora symptoms on fruit

Brown rot on a lemon fruit caused by Phytophthora palmivora.

P. palmivora sporangia, chlamydospores, hyphae

Sporangia (sporangiospores), chlamydospores, and hyphae stained with Cotton Blue

P. palmivora colony morphology on PDA

P. palmivora colony morphology on PDA

Black pod disease of cacao

Symptom of black pod disease of cacao (T. cacao) caused by P. palmivora

P. palmivora sporangia

 

P. palmivora caducous papillate sporangia

 

P. palmivora chlamydospore

Terminal chlamydospore of P. palmivora

Growth of P. palmivora on CMA

Growth of P. palmivora on corn meal agar

P. palmivora sporangia

Sporangia (sporangiospores) showing sympodial branching

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. palmivora oogonia

P. palmivora oogonia with antheridia

P. palmivora colony morphology on V8

Growth of P. palmivora on V8 agar

P. palmivora oogonium

P. palmivora oogonium