twˈɛnti wˈʌn θˈaʊzənd fˈaɪvhˈʌndɹɪd fˈoːɹɾi ˌɪtθɪpˌænɪˈɑːnən, ɐn ˈæstɚɹˌɔɪd nˈeɪmd ˈæftɚɹ ɐ stˈuːdənt hˌuː ˈɔːθɚd ɐn ɐwˈɔːɹdwˈɪnɪŋ ɛkspˈɛɹɪmənt ɔnðə dˌiːhˈɪsəns ænd dɪspˈɜːʒən ʌv rjˈuːəlˌiə tˌuːbɚɹˈoʊsə sˈiːd pˈɑːdz.
21540 Itthipanyanan, an asteroid named after a student who authored an award-winning experiment on the dehiscence and dispersion of Ruellia tuberosa seed pods.