Would possibly made his comeback for Gloucester on Saturday, that includes as a second-half exchange after 5 months out improving from a knee damage.
Nowell, who broke his arm all through England’s Six Countries defeat towards France in March, additionally returned for Exeter all through the overall spherical of standard season Gallagher Premiership motion.
There are first involvements in a senior England camp for Biyi Alo, Charlie Atkinson, Freddie Clarke, Sam Jeffries and Namibia-born Exeter prop Patrick Schickerling.
Avid gamers from Premiership semi-finalists Leicester, Saracens, Harlequins and Northampton weren't regarded as for variety.
The listing of uncapped gamers additionally comprises Wasps again Paolo Odogwu and Tub centre Max Ojomoh, however there's no position for knowledgeable Bristol prop Kyle Sinckler.
England head trainer Eddie Jones mentioned: “With numerous gamers unavailable as a result of the Premiership semi-finals, we’ve were given the chance to name up some new gamers.
“It’s an excellent chance to be informed about them and notice what attainable they've to play a component within the Australia excursion.”
England face 3 Exams towards the Wallabies subsequent month, beginning in Perth on 2 July.