[He twirls it a second time, and then affixes it more properly in the buttonhole of his shirt pocket. He hmms faintly.]

Merchants from all corners of every empire seek to bring civilization to the New World. Flowers, you'll find, are but one luxury the wealthy don't like to live without. Perfumes, all manner of apothecarical things. This flower is used in a variety of teas, and its oil for cooking.

[Joji uses it to keep the edge of his sword keen. It's where he has cause to know this one especially, as the man has a taste for it and Flint has learned to set any stock they find aside for him. He would never admit aloud to doing so, but good men are hard to find and though he does not often stoop to rewarding them himself, gifts left in sight of those they're meant for earns as much goodwill as anything.]

And in floriography, it means admiration. And, I believe, good luck.