Landscape with Tall Trees or Poplar-Lined Lane, Osny 1883 By Paul Gauguin - Public Domain, 위키미디어 커먼즈
Landscape with Poplars, 1875 - Paul Gauguin - WikiArt.org
Poplar Trees, 1884 - Vincent van Gogh - WikiArt.org
Lane with Poplars, 1885 - Vincent van Gogh - WikiArt.org
포플러 - Daum 백과 https://100.daum.net/encyclopedia/view/b23p3395a