Japanese 向日性 Cited by user Bioika0201 on 13 Jan 2024 向日性(こうじつせい)とは、屈性の一種で、太陽の方向に応じた植物の部分的(花または葉)な日内または季節性の動きである.
English Heliotropism Cited by user Igpol on 05 Oct 2012 Heliotropism, a form of tropism, is the diurnal motion or seasonal motion of plant parts (flowers or leaves) in response to the direction of the sun.