Abstract: A new and distinct variety of nectarine tree (Prunus persica sub species nucipersica), denominated varietally as ‘Burnectwentythree’, and which produces an attractively colored white-fleshed, non-melting, sub-acid, saucer-shaped, clingstone nectarine, which is mature for harvesting and shipment approximately June 12 to June 20 under ecological conditions prevailing in the San Joaquin Valley of central California.

Abstract: A new and distinct variety of nectarine tree (Prunus persica sub species nuciperisica), denominated varietally as ‘Burnectwentytwo’, and which produces an attractively colored white-fleshed, non-melting, sub-acid clingstone nectarine, which is mature for harvesting and shipment approximately May 25 to June 4 under ecological conditions prevailing in the San Joaquin Valley of central California.

Abstract: A new and distinct variety of nectarine tree (Prunus nucipersica), and which is denominated varietally as ‘Burnectwentyone’, and which produces an attractively colored yellow-fleshed, clingstone, nectarine which is mature for harvesting approximately September 21 to October 2 under the ecological conditions prevailing in the San Joaquin Valley of central California.

Abstract: A new and distinct variety of nectarine tree (Prunus nucipersica), and which is denominated varietally as ‘Burnectwenty’, and which produces an attractively colored yellow-fleshed, clingstone, nectarine which is mature for harvesting approximately September 13 to September 23 under ecological conditions prevailing in the San Joaquin Valley of central California.

Abstract: A new and distinct variety of nectarine tree (Prunus nucipersica), and which is denominated varietally as ‘Burnecteighteen’, and which produces an attractively colored yellow-fleshed, clingstone, sub-acid nectarine which is mature for harvesting approximately July 10 to July 22 under ecological conditions prevailing in the San Joaquin Valley of central California.

Abstract: A new and distinct variety of nectarine tree (Prunus nucipersica), and which is denominated varietally as ‘Burnectnineteen’, and which produces an attractively colored yellow-fleshed, clingstone nectarine which is mature for harvesting approximately May 12th to May 18 under ecological conditions prevailing in the San Joaquin Valley of central California.

Abstract: A new and distinct variety of peach tree (Prunus persica), which is denominated varietally as ‘Burpeachtwentyone’, and which produces an attractively colored yellow-fleshed, clingstone peach which is mature for harvesting approximately July 5 to July 15 under the ecological conditions prevailing in the San Joaquin Valley of central California.

Abstract: A new and distinct variety of nectarine tree (Prunus nucipersica), and which is denominated varietally as ‘Burnectsixteen’, and which produces an attractively colored yellow-fleshed, clingstone nectarine which is mature for harvesting and shipment approximately May 27 to June 4 under ecological conditions prevailing in the San Joaquin Valley of central California.