Published in Journal of the Arnold Arboretum, in 1962, in volume 43, pages 1-22
Published in Journal of the Arnold Arboretum, in 1962, in volume 43, pages 67-79
Published in Journal of the Arnold Arboretum, in 1962, in volume 43, pages 80-93
Published in Journal of the Arnold Arboretum, in 1962, in volume 43, pages 173-186
Published in Journal of the Arnold Arboretum, in 1962, in volume 43, pages 203-214
Published in Journal of the Arnold Arboretum, in 1962, in volume 43, pages 359-375
Published in Journal of the Arnold Arboretum, in 1962, in volume 43, pages 435-438
Published in Journal of The Arnold Arboretum, in 1962, in volume 43, issue 1, pages 51-66
Published in Journal of The Arnold Arboretum, in 1962, in volume 43, issue 1, pages 94-107
Published in Journal of The Arnold Arboretum, in 1962, in volume 43, issue 1, pages 108
Published in Journal of The Arnold Arboretum, in 1962, in volume 43, issue 2, pages 109-131
Published in Journal of The Arnold Arboretum, in 1962, in volume 43, issue 2, pages 132-172
Published in Journal of The Arnold Arboretum, in 1962, in volume 43, issue 2, pages 187-202
Published in Journal of The Arnold Arboretum, in 1962, in volume 43, issue 2, pages 215-217
Published in Journal of The Arnold Arboretum, in 1962, in volume 43, issue 2, pages 218-219
Published in Journal of The Arnold Arboretum, in 1962, in volume 43, issue 3, pages 223-233
Published in Journal of The Arnold Arboretum, in 1962, in volume 43, issue 3, pages 234-278
Published in Journal of The Arnold Arboretum, in 1962, in volume 43, issue 3, pages 279-314
Published in Journal of The Arnold Arboretum, in 1962, in volume 43, issue 3, pages 344-347
Published in Journal of The Arnold Arboretum, in 1962, in volume 43, issue 3, pages 348-350
Published in Journal of The Arnold Arboretum, in 1962, in volume 43, issue 4, pages 351-358
Published in Journal of The Arnold Arboretum, in 1962, in volume 43, issue 4, pages 376-388
Published in Journal of The Arnold Arboretum, in 1962, in volume 43, issue 4, pages 389-399
Published in Journal of The Arnold Arboretum, in 1962, in volume 43, issue 4, pages 400-409
Published in Journal of The Arnold Arboretum, in 1962, in volume 43, issue 4, pages 410-427
Published in Journal of The Arnold Arboretum, in 1962, in volume 43, issue 4, pages 439-457
Published in Journal of The Arnold Arboretum, in 1962, in volume 43, issue 4, pages 457-459
Published in Journal of The Arnold Arboretum, in 1962, in volume 43, issue 4, pages 460