I know this is a total newbie question, but I can't seem to find fiber plants anywhere. I checked the wiki and it says "just find them".
As I'm still kinda new, I've been wandering around NCR and up to Reno, staying out of the city areas, but have had no luck so far.
I hate to be a massive pain and ask about such a simple item, I won't make a habit of running here every time I get slightly stumped but I've spent 2 hours in random areas and not found a single one.