sˈɛlæn ɪmpɹˈɛst hˈaɪdɛɡɚ wɪð hɪz nˈɑːlɪdʒ ʌv bˈɑːtəni ˈɔːlsoʊ ˈɛvɪdənt ɪn hɪz pˈoʊɪtɹi, ænd hˈaɪdɛɡɚɹ ɪz θˈɔːt tə hæv spˈoʊkən ɐbˌaʊt ˈɛlɪmənts ʌv hɪz pɹˈɛs ˈɪntɚvjˌuː.
Celan impressed Heidegger with his knowledge of botany (also evident in his poetry), and Heidegger is thought to have spoken about elements of his press interview.