Foreward: 

An edible plant. The root is starchy/woody and requires pounding and cooking to be eaten. It has a sharp, almost peppery or wasabi flavor to it.

Using splotch pattern A, with flat but distinct spots. Coloring scheme A but using light blue spots.

Ingredient: Ibasi tuber (the entire root)

A static aquatic plant for an undecided region.

 

A floating aquatic plant for the Arnesian Jungle. It also appears in the salt marshes as appropriate.

2 variant needed, both should be of moderate size.

If an ingredient is needed we may be able to use the ectoplasm model for the goop ingredient.

Thieves Guild didn’t get much at all planned out, so this is easy. I’m just going to go and copy-paste Parker’s notes on it. Link to original topic listed at bottom.