Published in Journal of the Arnold Arboretum, in 1979, in volume 60, pages 127-153
Published in Journal of the Arnold Arboretum, in 1979, in volume 60, pages 403-444
Published in Journal of the Arnold Arboretum, in 1979, in volume 60, pages 445-476
Published in Journal of the Arnold Arboretum, in 1979, in volume 60, pages 504-514
Published in Journal of the Arnold Arboretum, in 1979, in volume 60, pages 515-522
Published in Journal of The Arnold Arboretum, in 1979, in volume 60, issue 1, pages 8-37
Published in Journal of The Arnold Arboretum, in 1979, in volume 60, issue 1, pages 154-162
Published in Journal of The Arnold Arboretum, in 1979, in volume 60, issue 1, pages 163-165
Published in Journal of The Arnold Arboretum, in 1979, in volume 60, issue 2, pages 167-218
Published in Journal of The Arnold Arboretum, in 1979, in volume 60, issue 2, pages 219-271
Published in Journal of The Arnold Arboretum, in 1979, in volume 60, issue 2, pages 322
Published in Journal of The Arnold Arboretum, in 1979, in volume 60, issue 3, pages 323-349
Published in Journal of The Arnold Arboretum, in 1979, in volume 60, issue 3, pages 350-366
Published in Journal of The Arnold Arboretum, in 1979, in volume 60, issue 3, pages 367-376
Published in Journal of The Arnold Arboretum, in 1979, in volume 60, issue 3, pages 377-381
Published in Journal of The Arnold Arboretum, in 1979, in volume 60, issue 3, pages 382-385
Published in Journal of the Arnold Arboretum, in 1979, in volume 60, issue 3, pages 396-401
Published in Journal of The Arnold Arboretum, in 1979, in volume 60, issue 4, pages 477-503