
This house-plant thing started at my office...when I 'plant-sat' for a colleague who went away for a short vacation and asked if I could look after her corn plant. It was just about two stems (do you call them that?) of leaves on a 6-inch 'trunk' and wasn't looking too well, as in the leaves were kind of browned out on the tips and edges of a few leaves and some leaves were yellowing. Anyway, five days later, colleague came back and took away what I thought was a much improved plant.
Bereft of plant, I went and got a few plants (2 African violet leaves to start off) and a few others...not sure what their names are.
Recently, my colleague (same lady) returned to ask if I wanted that corn plant. I jumped at her offer. She came bearing that corn plant to my office and then said "not sure why but the plant is very smelly. I've tried washing it many times, even with salt but it remains smelly". Yesterday was when I took possession of it. Before I left my office, I thought I'd give it a wash as it was looking a bit poorly. When I lifted it - it's not potted but sits on a bowl of shallow water - boy, does it smell! The leaves don't look too bad. Two other 'stems' are sprouting which is nice...however the bark - parts of it - are coming off the main stem ('trunk'?). I suspect that it might be rotting...

What should I do? Any tips from anyone of you would be most appreciated.
Thanks.