True about Clostridium tertium -a) Gram variableb) Terminal sporec) Produces exotoxind) Causes septic orthritis
Cl. tertium:

Nonexotoxin-producing, Aerotolerant, Gram variable
Oval and terminal spore – tennis racket shaped
Resembles lactobacilli
It is a rare human pathogen
Causes: Necrotizing Fasciitis and Gangrene, septicemia, septic arthritis

Apurba Sastry’s Essentials of Medical Microbiology 1/e p264
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