Published in Journal of the Arnold Arboretum, in 1964, in volume 45, pages 1-35

Created: 2011-01-26, modified: 2011-06-21

Published in Journal of the Arnold Arboretum, in 1964, in volume 45, pages 206-234

Created: 2011-01-26, modified: 2011-10-03

Published in Journal of the Arnold Arboretum, in 1964, in volume 45, pages 235-250

Created: 2011-01-26, modified: 2011-06-21

Published in Journal of the Arnold Arboretum, in 1964, in volume 45, pages 260-273

Created: 2011-01-26, modified: 2011-06-21

Published in Journal of the Arnold Arboretum, in 1964, in volume 45, pages 274-278

Created: 2011-01-26, modified: 2011-06-21

Published in Journal of the Arnold Arboretum, in 1964, in volume 45, pages 285-301

Created: 2011-01-26, modified: 2011-06-21

Published in Journal of the Arnold Arboretum, in 1964, in volume 45, pages 346-357

Created: 2011-01-26, modified: 2011-06-21

Published in Journal of the Arnold Arboretum, in 1964, in volume 45, pages 401-438

Created: 2011-01-26, modified: 2011-10-03

Published in Journal of the Arnold Arboretum, in 1964, in volume 45, pages 439-463

Created: 2011-01-26, modified: 2011-06-21

Published in Journal of The Arnold Arboretum, in 1964, in volume 45, issue 1, pages 36-56

Created: 2016-07-07, modified: 2016-07-07

Published in Journal of The Arnold Arboretum, in 1964, in volume 45, issue 1, pages 57-100

Created: 2016-07-07, modified: 2016-07-07

Published in Journal of The Arnold Arboretum, in 1964, in volume 45, issue 1, pages 101-139

Created: 2016-07-07, modified: 2016-07-07

Published in Journal of The Arnold Arboretum, in 1964, in volume 45, issue 1, pages 140-157

Created: 2016-07-07, modified: 2016-07-07

Published in Journal of The Arnold Arboretum, in 1964, in volume 45, issue 1, pages 158-159

Created: 2016-07-07, modified: 2016-07-07

Published in J.Arnold Arbor., in 1964, in volume 45, issue 2, pages 161-205

Created: 2010-09-27, modified: 2011-10-03

Published in Journal of The Arnold Arboretum, in 1964, in volume 45, issue 2, pages 251-259

Created: 2016-07-07, modified: 2016-07-07

Published in Journal of The Arnold Arboretum, in 1964, in volume 45, issue 2, pages 279-283

Created: 2016-07-07, modified: 2016-07-07

Published in Journal of The Arnold Arboretum, in 1964, in volume 45, issue 3, pages 358-373

Created: 2016-07-07, modified: 2016-07-07

Published in Journal of The Arnold Arboretum, in 1964, in volume 45, issue 3, pages 374-389

Created: 2016-07-07, modified: 2016-07-07

Published in Journal of The Arnold Arboretum, in 1964, in volume 45, issue 4, pages 464-470

Created: 2016-07-07, modified: 2016-07-07

Published in Journal of The Arnold Arboretum, in 1964, in volume 45, issue 4, pages 474-489

Created: 2016-07-07, modified: 2016-07-07

Published in Journal of The Arnold Arboretum, in 1964, in volume 45, issue 4, pages 489-492

Created: 2016-07-07, modified: 2016-07-07