ˈɛn. ˌɛdwɚdsiˈɑːnə ɪz nˌɑːt nˈoʊn tə ɡɹˈoʊ ɐlˈɔŋ ðə sˈʌmɪt tɹˈeɪl, ɛnˈeɪblɪŋ ˈiːziɚɹ aɪdˈɛntɪfɪkˈeɪʃən ʌv ˈɛn. tˈaɪmz hˌæɹɪˈɑːnə plˈænts.
N. edwardsiana is not known to grow along the summit trail, enabling easier identification of N. × harryana plants.