From Foxfire fungi to Mycena lux-coeli: 7 plants that glow in the dark

Nature has been interesting us with wonders for centuries, and of these wonders, one of the most fascinating is bioluminescence, the phenomenon of organisms being able to produce light. Though many think immediately of underwater creatures or fireflies, some plants on land and fungi also hold this fascinating quality. These glowing creatures have sparked the imagination of scientists and gardeners equally, resulting in natural and created variants of luminescent plants. Let's explore some of the plant species here:

Growing on rotting wood in temperate forests, Foxfire fungi emit a pale greenish light that's seen in dark, moist environments. The bioluminescence draws insects, which assist in spore release, allowing for the perpetuation of its life cycle. Its light is brightest where the wood is older and more rotten, which makes nighttime walks through the forest quite enchanting.

A biotech plant grown by Light Bio, Firefly Petunia luminesces softly in the dark without needing external light. Bioluminescent genes from mushrooms were introduced by scientists into the petunia, which allows it to glow through the entire night. It is a vision of sustainable glowing plants that may potentially illuminate gardens naturally.

Japanese scientists made the Phalaenopsis orchid glow by transferring genes from bioluminescent sea creatures into it. The orchid glows softly with a greenish color, emphasizing the intricate shape of its flowers at nighttime. Aside from looks, it shows the possibility of genetic technology in ornamental plants and horticulture.

Some Tillandsia plants will emit a glow after being coated with phosphorescent chemicals that take in light and slowly release it. These air plants don't need dirt, so they are simple to display in innovative designs that light up dark spaces. They are particularly sought after for terrariums and indoor design.

Native to North America , this mushroom fluoresces a pale orange colour visible in dark woods. Its glow is believed to attract insects, which serve to spread its spores, assisting reproduction. Found to grow on rotting wood, it is a striking and ecologically vital species.

Chinese researchers produced multicolored glow-in-the-dark plants such as Echeveria 'Mebina' by injecting phosphor particles into leaves. Plants charge during the day and release light up to two hours at night, giving a mystical appearance. They are ornamental and for eco-friendly night lights in gardens.

Also referred to as the "heavenly light mushroom," it glows in a pale blue hue in Japanese humid forests. The glow attracts insects that spread its spores for reproduction. It tends to develop on rotting wood and leaf litter, providing an otherworldly hue to forest floors at night.