Obscure Morning Glory

The petals of Ipomoea obscura are white or pale yellow. They have darker midpetaline bands and a purple center. Its seeds can be black or brown, and they are 4–5 mm. When it is able to grow, it becomes a twining vine with a stem that grows 2 to 3 meters long.

Ipomoea obscura perennial vine that is found in disturbed areas, cultivated fields, natural grasslands, shrublands, coastal areas, savanas, forest edges, and open fields. It can be found from sea level to 1800 m. In addition to being cultivated by humans, it is dispersed naturally as an escape from cultivation. The introduction of Ipomoea obscura into new habitats has many different causes, such as garden waste disposal, disturbance, and medicinal use. Ipomoea obscura is found as a weed in certain plants, such as tobacco and maize. In India, it infests fields of sugar cane, cotton, maize, and soybeans. In Thailand, it infests pineapple fields.

The dried leaves of Ipomoea obscura contain an extract that can be used as a source of antioxidant and as an anti-inflammatory. This extract has also been found to inhibit the growth and proliferation of tumor cells.

The name Ipomoea comes from the Greek root íps, or ipós, meaning "woodworm", and the Greek adjective homoios,meaning "same as". Obscura comes from the Latin word obscurus, meaning obscure.