Published in Journal of the Arnold Arboretum, in 1986, in volume 67, pages 1-64

Published in Journal of the Arnold Arboretum, in 1986, in volume 67, pages 109-122

Published in Journal of the Arnold Arboretum, in 1986, in volume 67, pages 123-136

Published in Journal of the Arnold Arboretum, in 1986, in volume 67, pages 143-185

Published in Journal of the Arnold Arboretum, in 1986, in volume 67, pages 233-255

Published in Journal of the Arnold Arboretum, in 1986, in volume 67, pages 265-311

Published in Journal of the Arnold Arboretum, in 1986, in volume 67, pages 371-439

Published in Journal of the Arnold Arboretum, in 1986, in volume 67, pages 471-483

Published in Journal of the Arnold Arboretum, in 1986, in volume 67, pages 485-492

Published in Journal of The Arnold Arboretum, in 1986, in volume 67, issue 1, pages 65-107

Published in Journal of The Arnold Arboretum, in 1986, in volume 67, issue 1, pages 137-141

Published in Journal of The Arnold Arboretum, in 1986, in volume 67, issue 2, pages 187-232

Published in Journal of The Arnold Arboretum, in 1986, in volume 67, issue 2, pages 263-264

Published in Journal of The Arnold Arboretum, in 1986, in volume 67, issue 3, pages 341-370

Published in Journal of The Arnold Arboretum, in 1986, in volume 67, issue 4, pages 441-469