Yes, with caveats (and actually, I've only experimented with BSA FC rod, although I have sparklites):
1. All the fuzzy stuff I've tried works great to catch a spark and burst into flames. Milkweed down, cattail, etc. But talk about a flash in the pan! It needs to be nestled into something else that it can catch on fire. See next...
2. Anything fine and dry with char in the center to catch the spark. I've used char cloth, charred fungus, and charred punky wood. Char cloth is the easiest for me. About anything finely shredded an a bit of char cloth works well - the technique (there are a couple that work well for me) is the thing.
Pound, shred, mangle, etc, then use something in it to catch the spark.
Others probably have more experiance with this than me.
Tom