New orchid species discovered in Kanthalloor, Kerala
A new orchid species has been found in Kanthalloor, located in the Marayoor area of Idukki district in Kerala. The plant belongs to the Diplozentrum genus and has been named Diplozentrum papillosum. It was discovered by a team of researchers from various institutions in the state. The discovery was reported in January 2026 and has since been highlighted as the cover story in a scientific journal.
What makes this orchid unique
Diplozentrum papillosum stands out due to its distinct flower features. It produces unbranched flower clusters with pink and white blooms. The petals have a special shape that differentiates it from other orchids in the same genus. The flowers are also fragrant, adding to their visual appeal. These characteristics together make it easily identifiable as a new species.
Where it grows and how it survives
This orchid grows on rocks and tree branches, a habit that helps it access light and moisture in its environment. It has strong roots that anchor it firmly, allowing it to endure strong winds common in its habitat. This adaptation is important for survival in the exposed, hilly terrain where it was found. Its ability to thrive in such conditions reflects its resilience.
Why the Western Ghats matter for orchids
The Western Ghats, especially the southern ranges, are known as a hotspot for orchid diversity. The Diplozentrum genus itself is found only in this region, highlighting the area’s ecological significance. The varied climate, elevation, and forest types create ideal conditions for many plant species, including rare and endemic orchids. Discoveries like this one underscore the importance of preserving these habitats.
Who found it and where it was published
The discovery was made by a team including Dr Jose Mathew from SD College in Alappuzha, A K Pradeep from Ramapuram in Pala, Mathew Jose Mathew of Jonas Orchidarium in Vandiperiyar, and Salim Pichan from the M S Swaminathan Research Foundation in Kalpetta. Their work was published as the cover story in the latest issue of the scientific journal Species, bringing attention to the find in both scientific and local communities.
Physical features of the flower
The flowers of Diplozentrum papillosum are pink and white in color, with a fragrant scent that adds to their appeal. The petals are distinctly shaped, contributing to the plant’s visual uniqueness. The flower clusters are unbranched, a trait that helps differentiate it from other species in the Diplozentrum genus. These combined features make the orchid easily identifiable as a new species.
Habitat and growth adaptations
The orchid grows on rocks and tree branches, which allows it to access light and moisture effectively in its environment. It possesses strong roots that anchor it firmly to these surfaces, enabling it to withstand strong winds common in the hilly, exposed terrain of its habitat. This adaptation is crucial for its survival in such conditions and reflects the plant’s resilience.
Ecological importance of the Western Ghats
The southern ranges of the Western Ghats are recognized as a hotspot for orchid biodiversity. The Diplozentrum genus is endemic to this region, meaning it is found nowhere else in the world. The area’s varied climate, elevation gradients, and forest types support a wide range of plant life, including many rare and endemic species. The discovery of Diplozentrum papillosum further emphasizes the ecological value of preserving these habitats.
Research team and publication details
The discovery was made by a collaborative team consisting of Dr Jose Mathew from SD College in Alappuzha, A K Pradeep from Ramapuram in Pala, Mathew Jose Mathew of Jonas Orchidarium in Vandiperiyar, and Salim Pichan from the M S Swaminathan Research Foundation in Kalpetta. Their findings were published as the cover story in the most recent issue of the scientific journal Species, which helped bring the discovery to wider scientific and public attention.
Sources
Based on: onmanorama.com. Written and checked by the Orkpedia editors.