One plant will produce several flat-topped arrays of flower heads, each head containing numerous yellow ray flowers but no disc flowers.
wˈʌn plˈænt wɪl pɹədˈuːs sˈɛvɹəl flˈættˈɑːpt ɚɹˈeɪz ʌv flˈaʊɚ hˈɛdz, ˈiːtʃ hˈɛd kəntˈeɪnɪŋ nˈuːmɚɹəs jˈɛloʊ ɹˈeɪ flˈaʊɚz bˌʌt nˈoʊ dˈɪsk flˈaʊɚz.