Nopal is the prickly pear cactus.
"Chile molido" means chile powder - it is not a type of chile.
I'm not familiar with the other two words but someone on the list
will probably have an answer ...
DAVe
>
> So, does anybody who's had the patience and interest to read this far know
> anything about Yahualica, Molido, and Guaillo chiles? and what is Nopal?
>