Miconia theaezans, commonly known as Stalked-Flower Johnnyberry, is a species of flowering plant in the family Melastomataceae. This species is recognized for its distinct floral structure and its presence within specific Neotropical ecosystems. Physically, Miconia theaezans is typically an erect shrub or small tree, reaching heights that can vary but often fall within the range of 1 to 5 meters. Its growth habit is generally upright, with a branching structure that contributes to its overall form. The leaves are opposite, simple, and possess a characteristic ovate to elliptic shape, often measuring several centimeters in length. The leaf surface can be glabrous or slightly pubescent, and the venation pattern is a notable feature, with prominent parallel veins running from the base to the apex. The inflorescences are terminal or axillary panicles, bearing numerous small flowers. The flowers themselves are typically actinomorphic, with four petals that are usually white or pale pink. A distinguishing feature of Miconia theaezans is the arrangement of its stamens, which are often dimorphic and exserted, contributing to the "stalked-flower" common name. Following successful pollination, the plant produces small, berry-like fruits, which are typically dark purple to black when mature and are a food source for various frugivorous animals. The bark is generally smooth on younger stems, becoming rougher with age. The native distribution of Miconia theaezans is primarily within South America, with documented occurrences in countries such as Brazil and surrounding regions. It thrives in a variety of natural habitats, often found in humid forests, savannas, and along riverbanks, typically at lower to mid-elevations. Cultivation requirements for Miconia theaezans are not widely documented for ornamental purposes, but its natural habitat suggests a preference for moist, well-drained soils and a climate that avoids prolonged frost. While Miconia theaezans is not extensively cultivated or utilized for specific economic purposes, its ecological role within its native environment is significant. As a producer of fruits, it contributes to the food web by supporting avian and mammalian populations. The plant's presence also indicates specific habitat conditions, making it an indicator species for certain ecosystems. Further research into its ethnobotanical uses or specific horticultural potential is ongoing. An interesting characteristic of Miconia theaezans is the specialized structure of its flowers, which are adapted for pollination by specific insects, highlighting the intricate co-evolutionary relationships within its native flora. The genus Miconia is known for its diversity, and M. theaezans contributes to this botanical richness with its unique morphological traits.