The pictures below are from a plant I'm taking down. These are calyxes correct? I come across these on my plants frequently. Is it an issue smoking wise? The picture detail isn't what I prefer to post but I think you can get the idea.
If those are old calyxes that formed at the nodes, they often turn that color because they’re really old! I don’t see anything cottony or webby looking, so I’d say you’re fine.
