Reference for Bava Batra 163:9
קנה שלשה קנה קרקע: וכמה א"ר חייא בר אבא א"ר יוחנן הרי זה קנה תחתיהן וביניהן וחוצה להן
however, [there remains] the difficulty of our Mishnah!<span class="x" onmousemove="('comment',' Which speaks of all kinds of trees, the stems of which produce shoots, and gives the buyer title to the shoots of the stems. ');"><sup>16</sup></span> — [Our Mishnah deals with the case] where [the trees] were sold for five years.<span class="x" onmousemove="('comment',' In the case of a sale for a specified number of years, during which a dried up tree is to be replaced by a sound one, the buyer does expect the benefit from any shoots that may grow out of the stem. Where, however, the sale is for no definite period, the buyer is aware that the tree will not be replaced though at any moment it might dry op beyond hope of recovery. He does not, therefore, expect to benefit from any shoots that may possibly grow before the tree terminated its growing existence. ');"><sup>17</sup></span> ONE WHO BOUGHT THREE [TREES] HAS [IMPLICITLY] ACQUIRED [OWNERSHIP OF THE] GROUND. And how much [ground]? — R. Hiyya b. Abba said in the name of R. Johanan: He has acquired [the ownership of the ground] beneath [the trees] and between them, and round about<span class="x" onmousemove="('comment',' Lit., 'outside'. ');"><sup>18</sup></span> them