I received several plants from a basket leftover from a funeral. Two of them (I think a peace lily and a pothos?)have leaves that have turned black. I think they may have gotten too cold in the car. Is there any hope for them?
The Peace Lily and the Pothos that suffered the cold damage will be fine. Cut off the blackened leaves as soon as possible so the plant doesn’t waste energy trying to save them. It looks like the roots didn’t suffer any damage at all and that’s the important thing.