I assume you mean the explosive [0] not the plants [1]. [0] https://en.wikipedia.org/wiki/C-4_(explosive) https://en.wikipedia.org/wiki/C-4_(explosive) [1] ht

I assume you mean the explosive [0] not the plants [1]. [0] https://en.wikipedia.org/wiki/C-4_(explosive) https://en.wikipedia.org/wiki/C-4_(explosive) [1] https://en.wikipedia.org/wiki/List_of_C4_plants https://en.wikipedia.org/wiki/List_of_C4_plants