41. Abies firma S.+Z. Warren Rhode Island Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: September 27, 1921 Institution: Arnold Arboretum Horticultural Library
42. Abies homolepis Rhode Island (Warren) Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: October 5, 1923 Institution: Arnold Arboretum Horticultural Library
43. Abies homolepis S+Z Warren Rhode Island Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: September 27, 1919 Institution: Arnold Arboretum Horticultural Library
44. Abies sachalinensis Rhode Island (Warren) Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: October 5, 1923 Institution: Arnold Arboretum Horticultural Library
45. Acer platanoides Massachusetts (Jamaica Plain) Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: December 18, 1925 Institution: Arnold Arboretum Horticultural Library
46. Acer platanoides Massachusetts, Milton Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: May 5, 1928 Institution: Arnold Arboretum Horticultural Library
47. Acer pseudoplatanus Massachusetts (Forest Hills) Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: December 18, 1925 Institution: Arnold Arboretum Horticultural Library
48. Acer pseudoplatanus Massachusetts (Forest Hills) Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: December 18, 1925 Institution: Arnold Arboretum Horticultural Library
49. Acer rubrum Massachusetts (Forest Hills) Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: December 18, 1925 Institution: Arnold Arboretum Horticultural Library
50. Acer rubrum Massachusetts (Mattapan) Creator: Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: [ca. 1919–1930] Institution: Arnold Arboretum Horticultural Library
51. Acer rubrum Massachusetts (Mattapan) Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: November 1, 1924 Institution: Arnold Arboretum Horticultural Library
52. Acer saccharum Connecticut (North Windsor) Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: April 24, 1925 Institution: Arnold Arboretum Horticultural Library
53. Acer saccharum Connecticut (North Windsor) Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: April 24, 1925 Institution: Arnold Arboretum Horticultural Library
54. Acer saccharum forma conicum Fernald New Hampshire North Woodstock Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: July 5, 1930 Institution: Arnold Arboretum Horticultural Library
55. Acer saccharum forma conicum Fernald New Hampshire North Woodstock Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: July 5, 1930 Institution: Arnold Arboretum Horticultural Library
56. Acer saccharum Massachusetts (Charlemont) Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: October 13, 1923 Institution: Arnold Arboretum Horticultural Library
57. Acer saccharum Massachusetts (Jamaica Plain) Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: December 18, 1925 Institution: Arnold Arboretum Horticultural Library
58. Acer saccharum New Hampshire, North Woodstock Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: October 10, 1926 Institution: Arnold Arboretum Horticultural Library
59. Acer saccharum New Hampshire, North Woodstock Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: October 10, 1926 Institution: Arnold Arboretum Horticultural Library
60. Acer saccharum New Hampshire, North Woodstock Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: October 10, 1926 Institution: Arnold Arboretum Horticultural Library