As of Wednesday, 14 of the seed species had been identified, according to the agency's Deputy Administrator Osama El-Lissy. This includes food staples like mustard and cabbage as well as herbs like mint, sage, rosemary and lavender. Flower breeds such as morning glory, hibiscus and roses were also discovered.
So far, nothing serious has been found but I still wouldn't plant them. I'd burn them. Even then, some seeds are highly impervious to fire. Maybe grinding them would be safer.
CHINESE SEEDS