Can i plant seeds that have been frozen?

I didnt get around to pulling up all the dead flowers before the snow came this year and I went out today and puled some heads off the Gebrera daisys. They were frozen and I brought some inside. When they defrosted I noticed that the seeds were still inside the head and intact. They are wet still. I pulled out about 30 seeds from each colour and have them drying out. Are the seeds still good? If I plant them will they grow or did the freeze kill them?