Medusantha martiusii

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Mesosphaerum brachyphyllum
• Hyptis martiusii
• Hyptis brachyphylla
• Mesosphaerum martiusii

Sources: Wikidata

Taxonomical Classification

This plant belongs to the kingdom Plantae and the phylum Streptophyta, falling under the class Equisetopsida and subclass Magnoliidae. Within the order Lamiales and the family Lamiaceae, it is classified under the genus Medusantha. Specifically, it is known by the scientific name Medusantha martiusii.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a specific geographical range within the country of Brazil. Its presence is documented across several distinct regions of the nation. Specifically, it can be found growing in the West-Central part of Brazil. Additionally, the species is distributed throughout the Northeast region. Finally, its habitat extends into the Southeast territory of the country.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Medusantha martiusii is characterized by its significant adaptability across a diverse range of Brazilian biomes and vegetation types. It inhabits various environmental settings, ranging from the semi-arid conditions of the Caatinga (stricto sensu) to the open landscapes of Campo Limpo and the specialized rocky outcrops of Campo Rupestre. Its presence extends into the transition zones and diverse structural formations of the Cerrado (latu sensu), as well as the distinct moisture-dependent environments of Floresta Ciliar or Galeria (riparian forests) and the seasonal dynamics of Floresta Estacional Semidecidual. Additionally, this species can be found within the Carrasco formations, demonstrating a broad ecological tolerance that allows it to thrive in both seasonally dry habitats and more humid, forest-based ecosystems.

Habitat :

Caatinga (stricto sensu), Campo Limpo, Campo Rupestre, Carrasco, Cerrado (lato sensu), Floresta Ciliar ou Galeria, Floresta Estacional Semidecidual

Life history

The life history of Medusantha martiusii is characterized by a growth habit classified as a chamaephyte, meaning its regenerative buds are located at or just above the soil surface, allowing it to withstand various environmental stressors. Within its ecological niche, the species exhibits a complex structural strategy that can transition between life forms, including nanophanerophyte, phanerophyte, hemicryptophyte, geophyte, hydrophyte, helophyte, therophyte, and lithophyte, depending on the specific substrate and moisture availability. This versatility enables the plant to adapt its lifecycle to diverse habitats, ranging from rocky outcrops where it may function as a lithophyte to more stable environments where it may act as a larger phanerophyte. Through these varied developmental stages, Medusantha martiusii manages its seasonal survival and reproductive cycles by adjusting its height and bud positioning relative to the ground level.

Life form :

chamaephyte

Morphology

The morphology of Medusanantha martiusii is characterized by a woody growth form, specifically developing as a shrub. It functions as an independent organism, lacking any parasitic relationship with other plants, and is classified as a terrestrial species rather than an aquatic or semiaquatic plant. While it does not exhibit epiphytic tendencies, maintaining a terrestrial habit, its structural development is notably self-supporting, as it does not function as an obligatory or facultative climber, liana, or vine.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

shrub

Parasite :

independent

Woodiness :

woody

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Medusantha martiusii has 1 reported plant parts identified across 1 scientific publications and several other databases that are studied for medicinal purposes. The most consistently reported plant part include leaf.

Leaf

1. Journal of ethnopharmacology

Chemicals

Medusantha martiusii has 1 reported phytochemicals identified across 1 scientific publications and several other databases. The most consistently reported chemicals include 1,8-Cineole.

1,8-Cineole

1. Saudi journal of biological sciences

Activities

Medusantha martiusii has 4 reported activities identified across 1 scientific publications and several other databases. The most consistently reported activities include Antimicrobial, Antitumor, Antiulcerogenic, Insecticide.

Antimicrobial

1. Saudi journal of biological sciences

Antitumor

1. Saudi journal of biological sciences

Antiulcerogenic

1. Saudi journal of biological sciences

Insecticide

1. Saudi journal of biological sciences

Preparations

Medusantha martiusii has 3 reported preparations identified across 1 scientific publications and several other databases. The most consistently reported preparations include EOHM, essential oil of dried leaves, essential oil of the leaves.

Eohm

1. Journal of ethnopharmacology

Essential oil of dried leaves

1. Journal of ethnopharmacology

Essential oil of the leaves

1. Journal of ethnopharmacology