Authors: E D Merrill
Published in Journal of the Arnold Arboretum, in 1938, in volume 19, pages 21-70
Created: 2015-10-02, modified: 2025-12-17
doi:10.5962/p.185378
Authors: I M Johnston
Published in Journal of the Arnold Arboretum, in 1938, in volume 19, pages 88-96
Created: 2011-01-26, modified: 2023-02-16
Authors: I M Johnston
Published in Journal of the Arnold Arboretum, in 1938, in volume 19, pages 117-128
Created: 2011-01-26, modified: 2023-02-16
Authors: H A Senn
Published in Journal of the Arnold Arboretum, in 1938, in volume 19, pages 153-157
Created: 2011-01-26, modified: 2023-02-16
Authors: J M Johnston
Published in Journal of the Arnold Arboretum, in 1938, in volume 19, pages 248-263
Created: 2011-01-26, modified: 2023-02-16
Authors: A Rehder
Published in Journal of the Arnold Arboretum, in 1938, in volume 19, pages 264-278
Created: 2011-01-26, modified: 2023-02-16
Authors: J M Johnston
Published in Journal of the Arnold Arboretum, in 1938, in volume 19, pages 376-401
Created: 2011-01-26, modified: 2023-02-16
Authors: Alfred Rehder
Published in Journal of The Arnold Arboretum, in 1938, in volume 19, issue 1, pages 71-87
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185379
Authors: Leon Croizat
Published in Journal of The Arnold Arboretum, in 1938, in volume 19, issue 1, pages 97-98
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185380
Authors: E D Merrill | L M Perry
Published in Journal of The Arnold Arboretum, in 1938, in volume 19, issue 2, pages 99-116
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185381
Authors: Luetta Chen
Published in Journal of The Arnold Arboretum, in 1938, in volume 19, issue 2, pages 129-133
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185382
Authors: Leon Croizat
Published in Journal of The Arnold Arboretum, in 1938, in volume 19, issue 2, pages 134-148
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185383
Authors: Henry J Lott
Published in Journal of The Arnold Arboretum, in 1938, in volume 19, issue 2, pages 149-152
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185384
Authors: J H Faull
Published in Journal of The Arnold Arboretum, in 1938, in volume 19, issue 2, pages 163-173
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185385
Authors: E D Merrill | L M Perry
Published in Journal of The Arnold Arboretum, in 1938, in volume 19, issue 3, pages 191-247
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185386
Authors: Henry J Lott
Published in Journal of The Arnold Arboretum, in 1938, in volume 19, issue 3, pages 279-281
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185387
Authors: Alfred Rehder | Ernest J Palmer | Leon Croizat
Published in Journal of The Arnold Arboretum, in 1938, in volume 19, issue 3, pages 282-290
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185388
Authors: E D Merrill
Published in Journal of The Arnold Arboretum, in 1938, in volume 19, issue 4, pages 291-375
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185389
Authors:
Published in Journal of The Arnold Arboretum, in 1938, in volume 19, issue 4, pages 446-457
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185390
Authors: E D Merrill
Published in Journal of The Arnold Arboretum, in 1938, in volume 19, issue 4, pages 457-460
Created: 2016-07-07, modified: 2016-07-07
Authors:
Published in Journal of The Arnold Arboretum, in 1938, in volume 19, issue 4, pages 461
Created: 2016-07-07, modified: 2016-07-07
Authors:
Published in Journal of The Arnold Arboretum, in 1938, in volume 19, issue 4, pages 463-482
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185393