Tomato big bud | Tomato

HOST:Tomato

HOST (LATIN):Lycopersicon esculentum

PATHOGEN:Candidatus Phytoplasma asteris

SYNONYM:Phytoplasma Aster yellows group

SOURCE:S. Thomson

Abnormal flower bud with greatly enlarged sepals. Sepals do not separate, fruit is not produced, and apical growth is upright.