Flower of Carolina wolfberry (box-thorn, Christmas-berry ...

The image features a single flower of Carolina wolfberry (box-thorn, Christmas-berry, Lycium carolinianum var. quadrifidum) on Clapper Rail Trail in Galveston Island State Park. Texas, December 20, 2019.

* **Flower:**
* The flower is purple with four petals.
* The center of the flower contains a yellow stigma and white filaments.
* It has five anthers and lacks nectar guides.
* A small green ovary is visible beneath the petals.
* Petals are slightly elongated and pointed, with the upper ones being larger than the lower ones.

* **Stem:**
* The stem is slender and covered in soft hairs, appearing to be reddish-brown in color.
* Small green leaves grow along the stem, which has a rough texture.

* **Background:**
* The background of the image is blurry and appears to be a natural environment such as woodland or forest.

The flower in this image is likely Carolina wolfberry (box-thorn, Christmas-berry), Lycium carolinianum var. quadrifidum. This species is native to North America and has been introduced to other parts of the world. It is commonly found growing along roadsides and in open areas with sandy or gravelly soil. The fruit of this plant is edible and can be eaten raw or used in cooking. – AI vision