In spring it bears large, single, bowl-shaped lemon-yellow flowers  in diameter, the ovary pubescent, the two to four carpels white, pink or yellow, and the stamen filaments yellow-green.
ɪn spɹˈɪŋ ɪt bˈɛɹz lˈɑːɹdʒ, sˈɪŋɡəl, bˈoʊlʃˈeɪpt lˈɛmənjˈɛloʊ flˈaʊɚz ɪn daɪˈæmɪɾɚ, ðɪ ˈoʊvɚɹi pjuːbˈɛsənt, ðə tˈuː tə fˈoːɹ kˈɑːɹpəlz wˈaɪt, pˈɪŋk ɔːɹ jˈɛloʊ, ænd ðə stˈeɪmɛn fˈɪləmənts jˈɛloʊɡɹˈiːn.