Lymphangitis is caused by
S. pyogenes causes a variety of suppurative infections of the skin, including infections of wounds and burns, with a predilection to produce lymphangitis and cellulitis. Ref: Textbook of microbiology; Ananthanarayan and paniker's; 10th Edition; Pg:215
Staphylococcus
Streptococcus
Pneumococcus
Neisseria
Bacteriology