ˈɔːl həwˈaɪən tˈɑːɹwiːdz tɹˈeɪs ðɛɹ lˈɪnɪɪdʒ bˈæk tʊ ɐ spˈiːsiːz ʌv pɐsˈɪfɪk kˈoʊst tˈɑːɹwiːd, vˈɛɹi sˈɪmɪlɚ tʊ ɛkstˈænt spˈiːsiːz lˈaɪk kˈɑːɹlkwɪstʃə mjˈuːɪɹˌɪaɪ.
All Hawaiian tarweeds trace their lineage back to a species of Pacific coast tarweed, very similar to extant species like Carlquistia muirii.