ðə lˈiːvz vˈɛɹi ɡɹˈeɪtli ɪn ʃˈeɪp ɐmˌʌŋ dˈɪfɹənt spˈiːsiːz, fɹʌm sˈɪmpəl ænd kˈɔːɹdeɪt tə kɑːmpˈaʊnd wɪð θɹˈiː tə mˈɛni lˈiːflɪts.
The leaves vary greatly in shape among different species, from simple and cordate to compound with three to many leaflets.