It has been suggested that some Ceanothus species do not resprout from the root after the crown has burned as a result of fire where most other species are able to regenerate.
ɪt hˈæzbiːn sədʒˈɛstᵻd ðæt sˌʌm sˈiːnɑːθəs spˈiːsiːz duːnˌɑːt ɹᵻspɹˈaʊt fɹʌmðə ɹˈuːt ˈæftɚ ðə kɹˈaʊn hɐz bˈɜːnd æz ɐ ɹɪzˈʌlt ʌv fˈaɪɚ wˌɛɹ mˈoʊst ˈʌðɚ spˈiːsiːz ɑːɹ ˈeɪbəl tə ɹiːdʒˈɛnɚɹˌeɪt.