Curcuma purpurascens

Names and Synonyms

Scientific Names

Accepted name

Regional and Traditional Names

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae and is classified under the phylum Streptophyta within the class Equisetopsida. As a member of the subclass Magnoliidae and the order Zingiberales, it falls under the family Zingiberaceae. Ultimately, its taxonomic identity is defined by its placement within the genus Curcuma.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant is primarily found within the diverse tropical regions of Malesia. Its specific geographical range includes the island of Jawa, where it thrives in local ecosystems. Additionally, the species extends its distribution into the Lesser Sunda Islands. These locations highlight its preference for the unique environmental conditions found in maritime Southeast Asia. Consequently, its presence is closely tied to these specific island chains within the Malesian botanical zone.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Life history

The life history of Curcuma purpurea is characterized by its classification as a cryptophyte, specifically functioning as a geophyte. This biological strategy involves the plant overwintering or surviving unfavorable environmental conditions through underground storage organs, such as rhizomes, which protect the vital meristematic tissues from external stressors. As a geophyte, its regenerative capacity is anchored in these subterranean structures, allowing it to remain dormant during dry or cold periods and rapidly re-emerge when favorable moisture and temperature conditions return. This life form ensures a perennial existence, where the seasonal growth cycle is driven by the energy stored within the rhizomatous system, facilitating a robust transition between vegetative expansion and reproductive phases.

Life form :

geophyte

Life form :

cryptophyte

Morphology

The morphology of Curcuma purpurescens is characterized by its growth habit as a terrestrial plant, as it functions as a non-epiphytic organism that establishes itself directly in the soil. It does not exhibit any climbing tendencies, lacking both obligatory and facultative mechanisms to ascend structures, and instead maintains a self-supporting stature. Furthermore, the species is entirely independent in its nutritional requirements, showing no parasitic behavior toward other organisms, which classifies it as an independent life form rather than an obligatory or facultative parasite.

Climber :

self-supporting

Epiphyte :

terrestrial

Parasite :

independent

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Curcuma purpurascens has 1 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Turmerone.

Turmerone

1. BMC complementary and alternative medicine

Conditions

Curcuma purpurascens has 1 reported investigations on conditions identified across 0 scientific publications and several other databases. The most consistently reported conditions include colon cancer.

Colon cancer

1. BMC complementary and alternative medicine