Nilgiri Turmeric

Names and Synonyms

Common Names

• Nilgiri Turmeric

Scientific Names

Accepted name

Regional and Traditional Names

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae and the phylum Streptophyta, falling under the class Equisetopsida and subclass Magnoliidae. Within the order Zingiberales, it is classified under the family Zingiberaceae. Finally, its taxonomic identity is defined by the genus Curcuma, specifically as the species Curcuma neilgherrensis.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a specific geographical distribution spanning across parts of South and Southeast Asia. Within the Indian Subcontinent, its presence is documented in India. Moving into the Indo-China region, the species can be found in Laos. Additionally, it extends its range into Myanmar. These locations represent the primary territories where Curcuma neilgherrensis is naturally situated.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Life history

The life history of Curcuma neilgherrensis is characterized by its classification as a geophyte, a life form that relies on underground storage organs to survive unfavorable environmental conditions. This perennial herb maintains its existence through a specialized rhizomatous system located beneath the soil surface, which serves as a nutrient reservoir and a mechanism for vegetative propagation. During the favorable growing season, the plant emerges from these rhizomes to produce lush, leafy foliage and inflorescences, utilizing stored energy to fuel rapid development. As seasonal changes or periods of drought occur, the above-ground biomass undergoes senescence and dies back, leaving the plant in a state of dormancy within its protected underground structures. This cycle of emergence and dormancy allows the species to persist in its specific ecological niche, re-sprouting once optimal moisture and temperature levels are restored.

Life form :

geophyte

Morphology

The morphology of Curcuma neilgherrensis is characterized by its growth habit as a self-supporting plant, lacking any climbing mechanisms such as tendrils or twining stems. It functions as an independent organism, showing no parasitic tendencies toward other flora, and is strictly terrestrial in its ecological niche rather than acting as an epiphyte. The plant typically develops from underground rhizomes, producing upright foliage that grows directly from the soil.

Climber :

self-supporting

Epiphyte :

terrestrial

Parasite :

independent

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Curcuma neilgherrensis has 2 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Flavonoids, Tannins.

Flavonoids

1. Ayu

Tannins

1. Ayu