Plant of an American genus, grown as a showy-flowered annual

Let's find possible answers to "Plant of an American genus, grown as a showy-flowered annual" crossword clue. First of all, we will look for a few extra hints for this entry: Plant of an American genus, grown as a showy-flowered annual. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.