Published in Journal of The Arnold Arboretum, in 1924, in volume 5, issue 2, pages 84-107
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185182
Published in Journal of The Arnold Arboretum, in 1924, in volume 5, issue 2, pages 108-134
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185183
Published in Journal of The Arnold Arboretum, in 1924, in volume 5, issue 2, pages 134-135
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185184
Published in Journal of The Arnold Arboretum, in 1924, in volume 5, issue 4, pages 243-256
Created: 2016-07-07, modified: 2025-12-17
doi:10.5962/p.185185