The Paradise Seed Company Pty. Ltd.
The Paul Ecke Ranch
The Plant Co.
The Plant Company
The Plantenkwekerij J. van Geest, B.V.
The Plantenkwekerij P. Van Geest B.V.
The Regents of the University of California
The Research Foundation of State Univsersity of New York
The Siebenthaler Company
The State of Oregon/Oregon State University
The University of British Columbia Botanical Garden
The University of Florida Board of Trustees
The University of Sydney Plant Breeding Institute
The University of Sydney Plant Breeding Institute, Cobbitty
The University of Tasmania
The Volcani Center, State of Israel, Ministry of Agriculture
Theobald Hendrik
Thiara Sarbjit
Thomas Anthony David
Thomas Christopher