In the Philippines Dipteris conjugata, a fern found in many Asian countries, hides away in sparsely populated mountain areas. But one Swiss botanist who had thought he would only ever see D. conjugata as collected specimens was so delighted when he came to Taiwan's Yangmingshan and found himself surrounded by D. conjugata growing wild there that he almost got down on his knees to give thanks.
分佈亞洲的雙扇蕨，在菲律賓，躲在人煙罕至的山區，一位來自瑞士、自認有生之年只能在標本上看到雙扇蕨的植物學者，則在陽明山野地的雙扇蕨叢中，驚喜的幾乎跪下來。