61. Acer saccharum (Sugar maple) Lincoln, Massachusetts Creator: Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: December 13, 1925 Institution: Arnold Arboretum Horticultural Library
62. Aesculus hippocastanum Massachusetts (Jamaica Plain) Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: May 21, 1925 Institution: Arnold Arboretum Horticultural Library
63. Aesculus hippocastanum Massachusetts (Salem) Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: May 19, 1925 Institution: Arnold Arboretum Horticultural Library
64. Aesculus hippocastanum Massachusetts (Salem) Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: May 19, 1925 Institution: Arnold Arboretum Horticultural Library
65. Akebia lobata Massachusetts (Milton) Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: October 20, 1926 Institution: Arnold Arboretum Horticultural Library
66. Albies arizonica Massachusetts (Wellesley) Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: December 2, 1925 Institution: Arnold Arboretum Horticultural Library
67. Allan Cunningham Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: [ca. 1919–1930] Institution: Arnold Arboretum Horticultural Library
68. Anthurium veitchii Columbia, South America Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: [ca. 1919–1930] Institution: Arnold Arboretum Horticultural Library
69. Aralia chinensis Massachusetts (Milton) Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: September 1, 1924 Institution: Arnold Arboretum Horticultural Library
70. Arctostaphylos uva-ursi Massachusetts, Wellfleet Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: May 29, 1927 Institution: Arnold Arboretum Horticultural Library
71. Arctostaphylos uva-ursi Massachusetts, Wellfleet Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: May 29, 1927 Institution: Arnold Arboretum Horticultural Library
72. Arctostaphylos uva-ursi Massachusetts, Wellfleet Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: May 29, 1927 Institution: Arnold Arboretum Horticultural Library
73. Arctostaphylos uva-ursi Massachusetts, Wellfleet Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: May 29, 1927 Institution: Arnold Arboretum Horticultural Library
74. Aster puniceus Boston, Massachusetts Creator: Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: [ca. 1919–1930] Institution: Arnold Arboretum Horticultural Library
75. Aster puniceus Boston, Massachusetts Creator: Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: [ca. 1919–1930] Institution: Arnold Arboretum Horticultural Library
76. Aster puniceus Boston, Massachusetts Creator: Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: [ca. 1919–1930] Institution: Arnold Arboretum Horticultural Library
77. Aster salicifolius Boston, Massachusetts Creator: Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: [ca. 1919–1930] Institution: Arnold Arboretum Horticultural Library
78. Augustine Henry Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: [ca. 1919–1930] Institution: Arnold Arboretum Horticultural Library
79. Berberis julianae Massachusetts, Sandwich Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: September 15, 1929 Institution: Arnold Arboretum Horticultural Library
80. Berberis julianae Massachusetts, Sandwich Creator: Wilson, Ernest Henry, 1876-1930; Wilson, Ernest Henry, 1876-1930 Format: Photographs Collection: Ernest Wilson's New England Trees Date: September 15, 1929 Institution: Arnold Arboretum Horticultural Library