He published his 1994 type description for A. oregonensis in the journal Palaeontographica Americana .
The Actinidia oregonensis specimens were studied by paleobotanist Steven R. Manchester of the University of Florida .
Steven R. Manchester published Steven R. Manchester 's 1994 type description for A. oregonensis in the journal Palaeontographica Americana .
The Actinidia oregonensis specimens were studied by paleobotanist Steven R. Manchester of the University of Florida .