Varieties: Elm

Ulmus L. · Elm

SMALLEY| Prof. E.B. Smalley c/o University of Wisconsin/Madison

Ulmus L. · Elm

Smalley, Eugene|Cottage Grove, WI / Lester, Donald T.|Vancouver, Canada

Ulmus L. · Elm

Smalley, Eugene B.|Madison, WI / Lester, Donald T.|Lake Oswego, OR

Ulmus L. · Elm

HANSEN HELGE| Helge Gildberg Hansen

Ulmus L. · Elm

Smalley, Eugene B|Cottage Grove, WI / Lester, Donald T|Canada

Ulmus L. · Elm

Wisconsin Alumni Research Foundation (WARF)

Ulmus L. · Elm

Alberto Santini^^^Fabio Ferrini^^^Francesco Pecori

Ulmus L. · Elm

Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)

Ulmus L. · Elm

Stichting Wageningen Research

Ulmus L. · Elm

SMALLEY| Prof. E.B. Smalley c/o University of Wisconsin/Madison

Ulmus L. · Elm

Wisconsin Alumni Research Foundation (WARF)

Ulmus L. · Elm

SMALLEY| Prof. E.B. Smalley c/o University of Wisconsin/Madison

Ulmus L. · Elm

Raymond P. Guries

Ulmus L. · Elm

Alberto Santini^^^LORENZO MITTEMPERGHER^^^Fabio Ferrini^^^ALBERTO FAGNANI

Ulmus L. · Elm

VRIES S.| Dr. Sven M.G. de Vries c/o Institut for Forestry and Nature Research / SEPERS| Dr. A.B.J. Sepers c/o Institute for Forestry and Nature Research

Ulmus L. · Elm

Stichting Wageningen Research

Ulmus L. · Elm

FAGNANI ALBERTO / FERRINI FABIO / MITTEMPERGHER LORENZO

Ulmus L. · Elm

FAGNANI ALBERTO / FERRINI FABIO / MITTEMPERGHER LORENZO

Ulmus L. · Elm

Prof. E.B. Smalley c/o University of Wisconsin/Madison

Ulmus L. · Elm

Alberto Santini^^^LORENZO MITTEMPERGHER^^^Fabio Ferrini^^^ALBERTO FAGNANI

Ulmus L. · Elm

HANSEN HELGE| Helge Gildberg Hansen

Ulmus L. · Elm

Gildberg Hansen

Ulmus L. · Elm

Ulmus L. · Elm