Hydrangea longifolia is a species of flowering plant in the family Hydrangeaceae endemic to Taiwan.[1][2] It is an erect shrub that flowers in January.[1] It occurs in forests at low to high elevations.[2] It is closely related to Hydrangea involucrata from Japan.[1]

References

  1. ^ a b c Wei Zhaofen (Wei Chao-fen); Bruce Bartholomew. "Hydrangea longifolia". Flora of China. Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA. Retrieved 19 May 2017.
  2. ^ a b Kao, Muh-Tsuen (1993). "Saxifragaceae". Flora of Taiwan. Vol. 3 (2nd ed.). Taipei, Taiwan: Editorial Committee of the Flora of Taiwan, Second Edition. p. 50. Retrieved 19 May 2017.