ðə lˈiːvz ɑːɹ spˈaɪɚɹəli ɚɹˈeɪndʒd, ˈoʊveɪɾɪlˈɪptɪk, sˈɪkstiːn fˈoːɹɾi fˈaɪv sˌiːˈɛm lˈɔŋ ænd sˈɪks fˈɪftiːn sˌiːˈɛm bɹˈɔːd, wɪð ɐ ʃˈɑːɹpli sˈɛɹeɪɾᵻd mˈɑːɹdʒɪn.
The leaves are spirally arranged, ovate-elliptic, 16–45 cm long and 6–15 cm broad, with a sharply serrated margin.