Which county is cumin from?
Cumin is different from fennel...they look the same at first glance, except that fennel seeds are greenish brown in colour and slightly bigger in size, they are sweeter in flavour. Whilst cumin is brown. Their flavours are completely different; also, the smell of ground cumin seeds is much stronger than that of ground fennel seeds.
Cumin and cilantro are two different plants that are not the same species. Cumin is the ground up seeds of the plant Cuminum cyminum and cilantro the leaves from Coriandrum sativum. Also, cilantro (leaves) and coriander (ground up seeds) come from that same species, Coriandrum sativum. Perhaps you were thinking of coiander instead of cumin?