1: Lug worm finally being a symbol (5)
2: How to secure man-haters at last (5)
3: Sadly curtail urge for land cultivation (11)
4: Concluding words: cloning is wrong (2, 7)
5: Cross chest located in New York (5)
6: Consumed and digested tea (3)
7: New York decries eccentric period of medical training (9)
8: The state of a fresh garment (3,6)
12: Carelessly let teeth rot completely (2,3,6)
14: Shock with exclamations while mounting horse (9)
15: Fresh ardor mellows outbursts on the highway (4,5)
16: God, assuming olden right, creates yellow weed (9)
19: Measure of heat in the empty room (5)
20: Proficient in arithmetic, starting with short division (5)
21: Part of stair is erect (5)
23: Rohmer hiding unit of Resistance (3)