Toona fargesii
Toona fargesii · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Toona fargesii, commonly known as Chinese mahogany, is a striking deciduous tree valued for its elegant foliage and rapid growth. This species is particularly noteworthy for its impressive drought resistance, making it a reliable choice for water-scarce landscapes. As it matures, the tree develops a stately presence that can anchor any large garden or urban park setting. Its ability to withstand periods of low moisture allows it to thrive where more sensitive species might struggle. Ultimately, planting this hardy tree provides both aesthetic beauty and long-term environmental resilience.
- Synonyms
- Toona Microcarpa Var. Sahnii · Cedrela Febrifuga Var. Assamensis · 2 more
- Common names
- Not available
- Family
- Meliaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Toona fargesii is a distinctive botanical species known by several different names depending on the region and language. In English-speaking contexts, it is frequently referred to by its common name, Tuna Fargesia. Within Chinese culture, the plant is widely recognized as 红椿, a name that reflects its local heritage. It is also commonly called 红花香椿, highlighting specific characteristics of its growth and appearance. Understanding these various nomenclature relationships helps enthusiasts identify this unique tree across different global landscapes.
Sources: Catalogue of Life (COL)
Synonyms
Toona fargesii is a botanical subject frequently associated with several different taxonomic designations in scientific literature. It is recognized under various synonyms, including the classifications of Cedrela febrifuga var. assamensis and Cedrela febrifuga var. verrucosa. Furthermore, the plant has been linked to the name Cedrela rehderiana in certain historical records. Researchers also encounter this species under the synonym Toona microcarpa var. sahnii. Navigating these overlapping relationships is essential for accurate identification and study within the plant kingdom.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Toona fargesii is a distinguished member of the kingdom Plantae. This species belongs to the class Equisetopsida and is categorized within the order Sapindales. Further classification places the plant in the family Meliaceae. Ultimately, it is identified under the specific genus Toona.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Sapindales |
| Family | Meliaceae |
| Genus | Toona |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Toona fargesii exhibits a diverse geographic range that spans across various Asian climates. In temperate regions, the species is widely distributed throughout central and southeastern China. Its presence extends into tropical zones, where it can be found across the Indian Subcontinent, specifically in Assam and the East Himalaya. Furthermore, the plant thrives within the tropical landscapes of Indo-China, including Myanmar. This wide distribution highlights the species' ability to adapt to both temperate and tropical environments throughout Asia.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Toona fargesii is a majestic, self-supporting tree that commands attention in any landscape. Reaching impressive heights of at least 25 meters, its sturdy growth form allows it to dominate the forest canopy. This towering stature makes it a truly significant presence within its natural environment.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Toona fargesii exhibits a specialized genetic response to ABA treatment, which significantly induces the expression of specific TfKNAT3/4 genes. This plant also manages PEG stress through the regulated expression patterns of its KNOX family members. The species demonstrates a robust biological mechanism to handle PEG-induced drought stress via these identified transcription factors. Furthermore, the presence of ABA-responsive elements within its genome highlights its inherent drought resistance. Ultimately, the expression of these key genes plays a vital role in the overall drought response of Toona fargesii.