I have stacks of seedlings coming up around a few of my Golden Cane clumps. Some I've moved elsewhere, given away, but there's just too many. They've started flowering again. Pity they aren't worth a bit of money, but they're all just too common and seed too readily. Carpentaria Palms are even worse. When they come up in lawns it's not so bad. In garden beds it's a real pain trying to weed them out all the time.