Published in Journal of the Arnold Arboretum, in 1967, in volume 48, pages 30-55
Created: 2011-01-27, modified: 2025-12-17
doi:10.5962/p.67865
Published in Journal of the Arnold Arboretum, in 1967, in volume 48, pages 56-88
Created: 2011-01-27, modified: 2025-12-17
doi:10.5962/p.67866
Published in Journal of the Arnold Arboretum, in 1967, in volume 48, pages 159-202
Created: 2011-01-27, modified: 2025-12-17
doi:10.5962/p.67867
Published in Journal of the Arnold Arboretum, in 1967, in volume 48, pages 245-248
Created: 2011-01-27, modified: 2025-12-17
doi:10.5962/p.67868
Published in Journal of The Arnold Arboretum, in 1967, in volume 48, issue 1, pages 1-29
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185717
Published in Journal of The Arnold Arboretum, in 1967, in volume 48, issue 1, pages 89-100
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185718
Published in Journal of The Arnold Arboretum, in 1967, in volume 48, issue 2, pages 105-121
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185719
Published in Journal of The Arnold Arboretum, in 1967, in volume 48, issue 2, pages 122-142
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185720
Published in Journal of The Arnold Arboretum, in 1967, in volume 48, issue 2, pages 143-151
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185721
Published in Journal of The Arnold Arboretum, in 1967, in volume 48, issue 2, pages 152-158
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185722
Published in Journal of The Arnold Arboretum, in 1967, in volume 48, issue 3, pages 203-230
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185723
Published in Journal of The Arnold Arboretum, in 1967, in volume 48, issue 3, pages 231-240
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185724
Published in Journal of The Arnold Arboretum, in 1967, in volume 48, issue 3, pages 241-244
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185725
Published in Journal of The Arnold Arboretum, in 1967, in volume 48, issue 3, pages 249-302
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185726
Published in Journal of The Arnold Arboretum, in 1967, in volume 48, issue 4, pages 363-430
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185727
Published in Journal of The Arnold Arboretum, in 1967, in volume 48, issue 4, pages 431-459
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185728
Published in Journal of The Arnold Arboretum, in 1967, in volume 48, issue 4, pages 460-475
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185729
Published in Journal of The Arnold Arboretum, in 1967, in volume 48, issue 4, pages 476-545
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185730
Published in Journal of The Arnold Arboretum, in 1967, in volume 48, issue 4, pages 546-569
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185731
Published in Journal of The Arnold Arboretum, in 1967, in volume 48, issue 4, pages 570-588
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185732