Skandapurana 5.165.23

5.165.23

tasmācca carukaṃ mahyaṃ tvaṃ gṛhāṇa śucismite ..
ātmīyaṃ mama yacchasva vṛkṣābhyāṃ ca viparyayaḥ ..
kriyatāṃ ca mahābhāge yena me syātsutottamaḥ .. 23 ..

Therefore, take the caru [meant] for me, O sweet-smiling one, / and give yours to me; and let an exchange / of the two trees be made, O highly fortunate one, so that I may have an excellent son, // 23