Dimerocostus strobilaceus

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 the phylum Streptophyta, falling under the class Equisetopsida and subclass Magnoliidae. It is further classified within the order Zingiberales and the family Costaceae. Finally, its specific taxonomic identity is established within the genus Dimerocostus.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a specific geographical distribution across parts of Central America and the Caribbean. Within the Central American region, it can be found growing in Costa Rica and Honduras. Its presence also extends further south through Nicaragua and Panamá. Additionally, the species is distributed throughout the Caribbean region, specifically within the Venezuelan Antilles. This pattern demonstrates that the plant occupies a diverse range of tropical environments across these territories.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Dimerocostus strobilaceus is characterized by its specific niche within the Floresta de Várzea, where it thrives in these seasonally flooded forest ecosystems. This plant exhibits a broad altitudinal distribution, occupying environments ranging from sea level up to a maximum elevation of 1500 m AMSL. This vertical range indicates its ability to adapt to varying topographical gradients within its native habitat, while its association with Várzea forests suggests a dependency on the specific hydrological cycles and soil conditions typical of these lowland floodplains.

Elevational range max:

1500 m AMSL

Elevational range min:

0 m AMSL

Habitat :

Floresta de Várzea

Life history

The life history of Dimerocostus strobilaceus is characterized by a perennial lifecycle, allowing the plant to persist through multiple growing seasons. As a member of the ginger family, its growth strategy is defined by its classification as a geophyte, meaning it relies on underground storage organs to survive unfavorable environmental conditions. This biological structure is further supported by its status as a cryptophyte, a life form where the essential regenerative buds are protected below the soil surface, ensuring long-term survival and seasonal regrowth.

Life form :

geophyte

Life form :

cryptophyte

Lifecycle :

perennial

Morphology

The morphology of Dimerocostus strobilaceus is characterized by its growth form as a herbaceous plant, specifically classified as a herb or forb. It functions as an independent organism, maintaining an independent parasitic status without relying on a host for survival. The plant is primarily terrestrial in its habitat, lacking aquatic or semiaquatic tendencies, and it does not exhibit epiphytic behavior, remaining firmly rooted in the ground. In terms of structural support, it is a self-supporting plant rather than a climber, liana, or vine, meaning it does not require external structures to maintain its upright posture. While it is predominantly herbaceous, its structural integrity is described as having woody characteristics, providing the necessary firmness for its self-supporting growth habit.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Parasite :

independent

Woodiness :

woody

Physiology

The physiology of Dimerocostus strobilaceus is characterized by its specific metabolic adaptations to its environmental niche, most notably its reliance on the C3 photosynthetic pathway. As a C3 plant, its carbon fixation process involves the direct carboxylation of ribulose-1,5-bisphosphate (RuBP) by the enzyme RuBisCO, leading to the immediate formation of a three-carbon compound, 3-phosphoglycerate. This metabolic route indicates that the plant performs primary carbon assimilation through the Calvin cycle without the specialized anatomical or enzymatic modifications seen in C4 or CAM species. Consequently, its physiological efficiency is highly dependent on maintaining optimal stomatal conductance to balance CO2 uptake with transpiration rates, making its metabolic performance sensitive to light intensity and water availability within its habitat.

Photosynthetic pathway :

C3

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Dimerocostus strobilaceus has 3 reported plant parts identified across 3 scientific publications and several other databases that are studied for medicinal purposes. The most consistently reported plant part include leaf, seed, stem.

Leaf

1. Antioxidants (Basel, Switzerland)

Seed

1. Antioxidants (Basel, Switzerland)

Stem

1. Antioxidants (Basel, Switzerland)

Chemicals

Dimerocostus strobilaceus has 4 reported phytochemicals identified across 3 scientific publications and several other databases. The most consistently reported chemicals include Carotenoids, kaempferol, quercetin, vitamin C.

Carotenoids

1. Antioxidants (Basel, Switzerland)

kaempferol

1. Antioxidants (Basel, Switzerland)

quercetin

1. Antioxidants (Basel, Switzerland)

vitamin C

1. Antioxidants (Basel, Switzerland)

Activities

Dimerocostus strobilaceus has 4 reported activities identified across 3 scientific publications and several other databases. The most consistently reported activities include Anticancer, Antimicrobial, Antioxidant, Antiproliferative.

Anticancer

1. Antioxidants (Basel, Switzerland)

Antimicrobial

1. Antioxidants (Basel, Switzerland)

Antioxidant

1. Antioxidants (Basel, Switzerland)

Antiproliferative

1. Antioxidants (Basel, Switzerland)

Conditions

Dimerocostus strobilaceus has 4 reported investigations on conditions identified across 3 scientific publications and several other databases. The most consistently reported conditions include antioxidant, feeding disorders, hypertension, mental disorders.

Antioxidant

1. Antioxidants (Basel, Switzerland)

Feeding disorders

1. Phytomedicine : international journal of phytotherapy and phytopharmacology

Hypertension

1. Phytomedicine : international journal of phytotherapy and phytopharmacology

Mental disorders

1. Phytomedicine : international journal of phytotherapy and phytopharmacology