Heritage Apples documented as planted in the San Juans before 1915:
varieties in bold have been located still growing on at least one island.
Green Newtown Pippin
Grimes Golden
Jersey Black
Jonathan
Landsingburg
McIntosh
Mammoth Black Twig
Monmouth
Olympia
Ortley
Paradise Winter Sweet
Peerless
Pewaukee
Ribston
Smith's Cider
Sops of Wine
Summer Pearmain
Sweet Bough
Tetofski
Wagener
Westfield-Seek-no-Further
William's Early Favorite
Winter Banana
Yellow Bellflower
Yellow Newtown Pippin
Yellow Transparent
Unique trees, including locally adapted roadside and seedling trees:
"Apple Barn Russet" (Golden Harvey X ?)
"Eastsound Rose" (Wagener X Yellow Transparent)
"Eric's Duchess" (Yellow Transparent X Wealthy)
"Red Cormorant" (Smith's Cider X Northern Spy)
Fruit City Feral
Suntides
Grape Apple
Crabapples (unidentified varieties):
"Kjargaard crabapple" (Malus fusca X Arkansas Black)
Whitecap
David's
"Lemon East" (Malus fusca hybrid)
"Lemon West" (Malus fusca hybrid)
Weeks
Other heritage fruit varieties