Solar flowers

(Bot.) flowers which open and shut daily at certain hours.

See also: Solar

References in periodicals archive ?
Each of the five Solar Flowers provides seating for up to 10 people, access to free Wi-Fi service and power to charge cell phones and laptops.
With solar chargers mounted directly onto stakes, solar garden lanterns and solar flowers provide pleasant lighting during evenings spent outside on the patio or in the yard.
Intermatic plans to market the solar flowers to retailers worldwide.
After Seattle, the Solar Flowers will travel to San Francisco and Los Angeles.
Solar Night Industries has already developed its own signature consumer line, outdoor Solar Flowers where a solar photovoltaic captures the Sun's energy during the day enabling the flowers to glow brilliantly at night.