No, because you can get the allergic reaction from the plant in your lungs. That would suck. Even if the doors were closed, you would still have the smoke going elsewhere. I got my first case of poison ivy in a campfire, and it got everywhere that wasn't covered with clothing. It was awful. Don't do it!!
No, it is not safe to burn wood in a gas fireplace with a chimney designed for gas.
Not a good idea. Some varieties of sumac contain the same toxic chemical as poison oak.
no
Check with Martin for an owner's manual. Unless a fireplace is specifically rated as multi-fuel, a gas fireplace cannot safely burn wood.
No, it is not safe to burn. It is toxic.
yes you can burn cactuse
You really should not burn ANY solid fuel in a gas fireplace.
I do.
Yes.
quite good to burn indeed!
Yes.
Its wood isn't it