Mirabilis jalapa (the four o'clock flower or marvel of Peru) is the most commonly grown ornamental species of Mirabilis, and is available in a range of colours. Mirabilis in Latin means wonderful and Jalapa is a town in Mexico. Mirabilis jalapa is said to have been exported from the Peruvian Andes in 1540. The flowers usually open from late afternoon onwards, then producing a strong, sweet-smelling fragrance, hence the first of its common names.
It belongs to the Nyctaginaceae family. A curious aspect of this plant is that flowers of different colours can be found simultaneously on the same plant. Different colour variation in the flower and different colour flowers in same plant. Additionally, an individual flower can be splashed with different colours. Another interesting point is a colour-changing phenomenon. For example, in the yellow variety, as the plant matures, it can display flowers that gradually change to a dark pink colour. Similarly white flowers can change to light violet.
This post is part of the Floral Friday Fotos meme.