Neocamarosporium betae is a plant pathogen infecting Beta vulgaris (beet) and causes Phoma leaf spot.

It was originally published and described in 1877 as Pleospora betae before being resolved as Neocamarosporium betae (Berl.)

[2][3] It also causes leaf spot on Spinach plants.

[4] It contains the chemical substances betaenone A,[5] B and C. Pleospora betae develops on dead beet residues and is a marsupial stage of the Phoma betae anamorph, parasitizing on beets and causing a number of harmful diseases.

You can help Wikipedia by expanding it.This fungal plant disease article is a stub.