[Chalky Ntural vegetation? Not in its original form. Don't forget that this has been "contructed", although that is not the most ideal word to convey what has happened to the vegetable constituents.

[Phil] I just did that to annoy you. :-)

[CdM] <10% wood? NO (Me? Annoyed? Nonsense! *unclenches teeth*
[Rosie] Fashioned/sculpted? NO. Probably further from ideal than "constructed", in fact.

[Rosie] Outdoors? NO

[Dujon] Shredded wood combined with something else and moulded? I think that warrants a YES - *relieved applause*
[CdM] Always 100% vegetable? Good question. Further research reveals a trace of mineral that I was previously unaware of, plus some pigment that may be vegetable or mineral. But essentially I'd say YES, at least 99.5% vegetable. *some more applause*

[CdM] Would a Morniverser own one? Probably not, but possibly.
[Software] Wood chippings? NO

[INJ] Paper? NO

[Rosie] Processed wood? NO

The answer on the card is almost entirely vegetable (over 99%) with a trace of mineral, and perhaps some animal. Wood makes up between 10 and 90% of it. It is partially, but not exclusively designed to protect, but is not mainly decorative.
Shredded wood combined with something else and moulded got a YES, but it's not perfectly accurate. It also got some applause. Other applause has been for "part of the structure of a house?", although the answer was NO. Also, querying if it was always 100% vegetable received some applause - mainly for being such a good question.
It is larger, in at least one dimension than a washing-machine-sized toaster. It is not "fashioned or sculpted" from wood. Technically-speaking it is constructed, but that is not how I would put it.