This may be nitpicky, but there are currently 2 items with the exact same name:

Oriental Grass
An ingredient for Oriental Grass

Oriental Grass
A patch of vegetation made with Oriental Grass

http://eu.finalfantasyxiv.com/lodest...Oriental+Grass

Now, I noticed this isn't the case in the French localization where these roughly equate to "Doman Reed Bulb" and "Doman Reeds", which differentiate the seed (or bulb) and the grown plant

I would suggest either renaming the outdoor furniture "Oriental Grass Plot", or the ingredient "Oriental Grass Seeds/Bulbs", or both to alleviate confusion. See Lupin for example:

http://eu.finalfantasyxiv.com/lodest...gory2=&q=Lupin