Devon James can't even convince her own mother that Tiger Woods fathered her 9-year-old son -- in fact, her flesh and blood thinks Devon is such a money-grubbing liar ... she belongs behind bars.
Outside of court in Manatee County, Florida -- where the Tiger Woods paternity case was thrown out today -- Devon's mother Sandra Jane Brinling claims her daughter filed the suit against the golf star "to make money" and "deserves jail time" for allegedly abusing the justice system.
As we first reported, James -- one of Tiger's 8.5 million mistresses -- wanted the golfer to submit to a DNA test to prove his paternity ... but the judge wasn't having it.
Devon James' Mom -- My Daughter Belongs in Jail
8/17/2010 6:30 PM PDT BY TMZ STAFF
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