Orlah 2:17

If a piece of meat from a high-sanctity sacrifice and a piece from a low-sanctity sacrifice were cooked together with regular meat, the dish is permitted to ritually-clean people and prohibited to ritually-unclean people.

Orlah 3:1

If a garment was dyed using shells of orlah produce, it must be burned. If the garment became mixed up with other garments, they must all be burned. This is the opinion of Rabbi Meir; the Sages say that such a garment becomes nullified in the ratio of 1-in-200.