heliotropic
/ˌhiliəˈtrɑpɪk/
adjective
- Turning or growing toward the sun, as some plants do.
- Sunflowers are heliotropic, following the sun across the sky during the day.
- Many gardeners choose heliotropic flowers to make their gardens look lively and sun-filled.
- The heliotropic leaves of the plant opened wide to catch the morning light.
Synonyms