Definition of Peronospora in English:

Peronospora

(also Peronosporos)

noun ˌpɛrə(ʊ)ˈnɒsp(ə)rə

Mycology

A genus of fungal plant pathogens of the order Peronosporales, having sporangia borne on the tips of dichotomously branched sporangiophores and causing highly destructive plant diseases (downy mildews); (also in form peronospora) a fungus of this genus.

Origin

Mid 19th century; earliest use found in Jabez Hogg (1817–1899), ophthalmic surgeon. From scientific Latin Peronospora from ancient Greek περόνη + σπόρος.

Definition of Peronospora in US English:

Peronospora

(also Peronosporos)

nounˌpɛrə(ʊ)ˈnɒsp(ə)rə

Mycology

A genus of fungal plant pathogens of the order Peronosporales, having sporangia borne on the tips of dichotomously branched sporangiophores and causing highly destructive plant diseases (downy mildews); (also in form peronospora) a fungus of this genus.

Origin

Mid 19th century; earliest use found in Jabez Hogg (1817–1899), ophthalmic surgeon. From scientific Latin Peronospora from ancient Greek περόνη + σπόρος.

单词	Peronospora
释义	Definition of Peronospora in English: Peronospora (also Peronosporos) noun ˌpɛrə(ʊ)ˈnɒsp(ə)rə Mycology A genus of fungal plant pathogens of the order Peronosporales, having sporangia borne on the tips of dichotomously branched sporangiophores and causing highly destructive plant diseases (downy mildews); (also in form peronospora) a fungus of this genus. Origin Mid 19th century; earliest use found in Jabez Hogg (1817–1899), ophthalmic surgeon. From scientific Latin Peronospora from ancient Greek περόνη + σπόρος. Definition of Peronospora in US English: Peronospora (also Peronosporos) nounˌpɛrə(ʊ)ˈnɒsp(ə)rə Mycology A genus of fungal plant pathogens of the order Peronosporales, having sporangia borne on the tips of dichotomously branched sporangiophores and causing highly destructive plant diseases (downy mildews); (also in form peronospora) a fungus of this genus. Origin Mid 19th century; earliest use found in Jabez Hogg (1817–1899), ophthalmic surgeon. From scientific Latin Peronospora from ancient Greek περόνη + σπόρος.
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