I am a plant known for my unique reproductive structure that resembles a small, prickly fruit. I thrive in arid environments and have adapted to survive with minimal water. My stems are often segmented, and my flowers can be quite striking, sometimes showing vibrant colors. While I appear to be a desert dweller, my origins are rooted in tropical regions.

1. My family is known for its succulent nature.
2. The 'fruit' I produce is not a true fruit.
3. I can be found in a variety of shapes and sizes, from small ground creepers to tall, columnar structures.
4. Some species can be used in traditional medicine.