Plant available flowers, let them grow, harvest them, and keep exact names, prices, timers, and yields tied to the current game screen.
Use the current flower and shop screens as the source of truth. This page gives the loop first and keeps unsupported item tables out.
For my flower shop flowers, use the quick answer first, then check whether the topic affects a code reward, event, flower, garden, bouquet, worker, value, or upgrade path.