Tree introduction

A Reunion of Trees: The Discovery of Exotic Plants and Their Introduction into North American and European Landscapes

Stephen A. Spongberg

On the economic value of certain Australian forest trees, and their cultivation in California

by Robert E.C. Stearns

Silviculturist's point of view on use of nonlocal trees

Gilbert H. Schubert.

I͡Abloni͡a v Sibiri: introdukt͡sii͡a, selekt͡sii͡a, sorta

V.N. Vasilʹeva ; otvetstvennyĭ redaktor I.S. Isaeva

A brief memoir of the life of Mr. David Douglas: with extracts from his letters

[Edited by W. J. Hooker]

Mistletoes on introduced trees of the world

by Frank G. Hawksworth.

Architecture of Trees

Franca Stagi, Cesare Leonardi

Tree species trials in Nepal: some early results.

Anbauversuche Mit Fremdländischen Holzarten in Den Waldungen des Grossherzogtums Baden

Emil Wimmer

Emigrant eucalypts: gum trees as exotics

Robert Fyfe Zacharin ; with a preface by J. H. Willis.