ɪɾ ɪz wˈʌn ʌvðə mˈoʊst vˈɛɹɪəbəl spˈiːsiːz ɪnðə dʒˈɛnəs ænd wʌz wˈʌns kənsˈɪdɚd təbi ɐ vɚɹˈaɪəɾi ʌv ˈeɪtʃ. tˈæɾeɪ.
It is one of the most variable species in the genus and was once considered to be a variety of H. tatei.