Published in Journal of the Arnold Arboretum, in 1936, in volume 17, pages 47-49
Published in Journal of the Arnold Arboretum, in 1936, in volume 17, pages 341-349
Published in Journal of the Arnold Arboretum, in 1936, in volume 17, pages 350-351
Published in Journal of The Arnold Arboretum, in 1936, in volume 17, issue 1, pages 1-25
Published in Journal of The Arnold Arboretum, in 1936, in volume 17, issue 1, pages 38-41
Published in Journal of The Arnold Arboretum, in 1936, in volume 17, issue 1, pages 42-46
Published in Journal of The Arnold Arboretum, in 1936, in volume 17, issue 1, pages 50-51
Published in Journal of The Arnold Arboretum, in 1936, in volume 17, issue 2, pages 53-82
Published in Journal of The Arnold Arboretum, in 1936, in volume 17, issue 2, pages 90-105
Published in Journal of The Arnold Arboretum, in 1936, in volume 17, issue 2, pages 106-108
Published in Journal of The Arnold Arboretum, in 1936, in volume 17, issue 2, pages 109-114
Published in Journal of The Arnold Arboretum, in 1936, in volume 17, issue 3, pages 115-152
Published in Journal of The Arnold Arboretum, in 1936, in volume 17, issue 3, pages 153-159
Published in Journal of The Arnold Arboretum, in 1936, in volume 17, issue 3, pages 160-179
Published in Journal of The Arnold Arboretum, in 1936, in volume 17, issue 4, pages 316-340
Published in Journal of The Arnold Arboretum, in 1936, in volume 17, issue 4, pages 352-356
Published in Journal of The Arnold Arboretum, in 1936, in volume 17, issue 4, pages 357-366
Published in Journal of The Arnold Arboretum, in 1936, in volume 17, issue 4, pages 370