"Candidatus Phytoplasma solani" is a phytopathogenic bacterial Phytoplasma species[2] of the 16SrXII group, the causal agent of the black wood of grapevine.

The black wood of grapevine disease is classified as part of the grapevine yellows.

[citation needed] "Ca.

Phytoplasma solani" is also associated with the tree peony (Paeonia suffruticosa) yellows disease in China[3] and tobacco (Nicotiana tabacum) leaf abnormality in Turkey.

This plant disease article is a stub.