Happily, thanks to the work of the relevant government departments and conservation groups, Taiwan quillwort plants are growing safely within Yangmingshan National Park; the area where Salix kusanoi grows was designated as important habitat three years ago; and the areas where Hygrophila pogonocalyx and Nuphar shimadae grow, though not large, are regularly monitored by volunteers, so the plants are not likely to be wiped out.
可喜的是，經過相關單位與保育團體的努力，如今「台灣水韭」被呵護在國家公園內、「水社柳」的生長地雙連埤也在 3 年前正式規劃為重要棲地，「大安水蓑衣」和「台灣萍蓬草」的野外族群雖稀少，但都有保育志工隨時監測維護，不虞滅絕。