Reference for Pesachim 202:4
ותו יתיב רב חסדא וקאמר משמיה דנפשיה הא דאמרת שינוי מקום צריך לברך לא אמרן אלא בדברים שאין טעונין ברכה לאחריהן במקומן
- R'Huna had not heard the Baraitha.<span class="x" onmousemove="('comment',' Rashbam deletes both the question and the answer, as it is quite usual for an amora to state what is taught in the Baraitha.');"><sup>4</sup></span> Furthermore, R'Hisda sat and said in his own name: As to what you said: For a change of place he must recite the benediction [again], we said this only of things which do not require a benediction after them in the same place;<span class="x" onmousemove="('comment',' Where they are eaten, Rashbam: sc. water or fruit. After everything else, however, (i.e., wine, the seven species enumerated in Deut. VIII, 8, bread, and the five species of grain enumerated in the Mishnah Supra 35a) a blessing in the nature of grace must be recited where it is consumed. Tosaf.: after everything except bread and perhaps also the five species of grain a blessing need not be recited where they are eaten.');"><sup>5</sup></span>