The flower meaning of Gaura represents strong attachment, joyousness and – as one type of Gaura is known as “whirling butterflies” – freedom and exhilaration. According to the book, The Language of Flowers, Gaura symbolizes immortality and a never-ending love.
In some cases Gaura can represent a strong romantic attachment, especially if the flower is presented with a single pink rose. Or it can be seen as a sign of true friendship too. Because the delicate, feathery quality of the petals is so appealing, some people have even chosen to give Gaura plants as romantic gifts.
Regardless of the type of love being represented, Gaura can be used to show a person that they mean a lot to you. Gaura's unique beauty will definitely leave an impression – due to the whirring petals it almost looks like a graceful dancing couple.
In short, Gaura symbolize strong attachment, joyousness, freedom and true love or friendship. One could easily see why a gift of this small, delicate flower signifies the depths of your emotions.