Portus

Portus is a flying plant that allows other plants to be planted on air. He would also work for Sky City's tiles (if he were in the game), however he cannot be used as an aquatic plant or ground plant. For short, it can only be planted on air.

He has two more abilities. When there are no plants on top of them, Portuses act as Warp Tiles, which one warps walking plants and zombies on top of him with the Portus nearest to them. In Mellow Memories, ground tiles can move, so when an air tile the Portus is on is occupied by a ground tile, he teleports to an another air tile along with the plant planted on top of him.

Portuses cannot be eaten. He can only be destroyed by projectiles.

Almanac Entry
RECHARGE: Sluggish

Portuses let you plant other plants on top of them, act as Warp Tiles and can teleport to other holes.

Special: Can only be planted on air; when there are no plants on top of them, act as Warp Tiles; when his tile gets occupied, teleports himself and the plant on top into an another air tile

As powerful as his power is, it directly affects his personality. He only teams up whenever he feels like it, while sending anything that's not involved away to who knows where. "Hey," he said, "at least it's better than walking over an empty space only to fall for eternity."

Plant Food ability
Fully heals the plant on top of him and makes two more Portuses on the two empty air tiles nearest to him.

Trivia
This plant came out as a replacement for Peawalker, because we needed a plant to deal with the world's gimmick. Up until now I still don't know what Peawalker was supposed to do.