12a. Botanical seed within a shell such as an acorn, filbert or conker, or a culinary word for a fruit or kernel such as a pistachio, almond, cashew or macadamia (3)
14a. Ribbon around a hat, a plain gold wedding ring or a white silk or linen often lace-edged falling collar worn in the 17th century. (4)
35d. Amphibian that undergoes metamorphosis from tadpole to adult in around 24 hours. (4)
53d. Frame for holding sheet music during a performance. (5)
Good evening all.
Well done everyone, especially Mamya. Lateish taxi tonight back from our Zoom pub, only to find that Steff had already posted the clues!