Why does my parlor palm get this extra growth every now and then

Question

It gets little bead-like things on them I’m growing them under my pergola in pots.

• 

Answer 1

Those are the flowers. This is the natural process and will not harm anything to leave it, or cut it. This will be up to you. This article will give you tips on the care of these plants: https://www.gardeningknowhow.com/houseplants/parlor-palm/parlor-palm-houseplants.htm