Zipper Fern

The term “Zipper Fern” can refer to two different plants: a succulent called the Tanzanian Zipper Plant (Euphorbia anoplia) or a mutation of the Asplenium nidus, commonly known as Cobra Fern or Lasagna Fern. The succulent is an upright, ribbed, leafless column with horizontal striations, while the fern has unique, folded leaves resembling a zipper.