It seems like there might be some confusion with the term "Khalifa plants," as there isn't a widely recognized plant species known by this name. However, if you meant Kalanchoe plants, which are sometimes mistakenly referred to due to the phonetic similarity, I can provide some information about them. If you have a different plant in mind, please let me know!

Kalanchoe Plants Overview

Kalanchoe is a genus of succulent plants that belong to the Crassulaceae family. These plants are native to Madagascar and tropical Africa and are widely grown as ornamental plants for their attractive foliage and colorful flowers. Kalanchoes are popular in both indoor and outdoor gardens due to their low maintenance and drought tolerance.

Key Features of Kalanchoe Plants:

1. Appearance:

   • Size: Kalanchoe plants vary in size depending on the species. They can range from small, compact plants about 15–45 cm tall to larger, shrub-like plants.
   • Leaves: The leaves are thick, fleshy, and succulent, storing water for the plant. They can be green, red, purple, or silver, often with serrated edges or a waxy coating.
   • Flowers: Kalanchoes are known for their bright, colorful flowers that come in shades of red, pink, yellow, orange, and white. The flowers are typically tubular and cluster at the top of the stems, blooming in winter or early spring.