Miconia albicans

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Acinodendron albicans
• Melastoma albicans
• Melastoma detergibile
• Melastoma nitidum
• Miconia heterochroa
• Miconia holosericea var. acuminata
• Miconia holosericea var. montana
• Miconia holosericea var. oblongata
• Miconia holosericea var. obtusiuscula
• Miconia montana
• Miconia renggeri
• Miconia rufescens
• Tamonea albicans

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae within the phylum Streptophyta and the class Equisetopsida. It is further classified under the subclass Magnoliidae in the order Myrtales, specifically within the family Melastomataceae. Finally, it is identified by the genus Miconia.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a wide geographical range stretching from North to Central America. In Mexico, its presence is documented across the Gulf regions, the Southwest, and the Southeast. The distribution continues southward into Central America, where it can be found in Belize. Additionally, the species is known to inhabit the tropical landscapes of Costa Rica. Together, these locations highlight the diverse environmental niches this medicinal plant occupies.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Miconia albicans is characterized by its remarkable adaptability across a diverse spectrum of environmental conditions and varied landscapes. This species is highly versatile in its habitat preferences, thriving in environments ranging from Anthropogenic areas and Campinarana to Campo Rupestre, Carrasco, and the Cerrado (sensu lato). It is also commonly found in Seasonal Semi-deciduous Forests, Restinga, and the Amazonian Savanna, demonstrating a broad ecological tolerance. Its vertical distribution is equally expansive, spanning an elevational range that begins at sea level (0 m AMSL) and reaches heights of up to 2500 m AMSL, with a mean elevation of approximately 1200 m AMSL.

Elevational range max:

2500 m AMSL

Elevational range mean:

1200 m AMSL

Elevational range min:

0 m AMSL

Habitat :

Área Antrópica, Campinarana, Campo Rupestre, Carrasco, Cerrado (lato sensu), Floresta Estacional Semidecidual, Restinga, Savana Amazônica

Life history

The life history of Miconia albicans is characterized by its status as a perennial organism, ensuring its presence in the ecosystem over multiple growing seasons. In terms of its growth architecture and survival strategy, the plant exhibits a dual classification of life forms, functioning both as a phanerophyte, with its reproductive shoots held well above the ground, and as a nanophanerophyte, reflecting its specific structural scale within its habitat.

Life form :

nanophanerophyte

Life form :

phanerophyte

Lifecycle :

perennial

Morphology

The morphology of Miconia albicans is characterized by its growth form as a woody shrub, typically exhibiting a self-supporting structure rather than acting as a climber or vine. As a terrestrial plant, it does not function as an epiphyte or an aquatic species, and it remains an independent organism without parasitic tendencies. In terms of stature, the plant reaches an average height of approximately 1 meter, though it can grow to a maximum height of up to 3 meters.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

shrub

Parasite :

independent

Plant height max:

3 m

Plant height mean:

1 m

Woodiness :

woody

Physiology

The physiology of Miconia albicans is characterized by a standard C3 photosynthetic pathway, which governs its carbon fixation process and metabolic efficiency under typical environmental conditions. As a plant utilizing the C3 pathway, it fixes atmospheric carbon dioxide directly through the Calvin cycle without the specialized anatomical adaptations found in C4 or CAM species. Furthermore, regarding its nutrient acquisition strategies, Miconia albicans is not a nitrogen fixer, meaning it lacks the symbiotic relationship with nitrogen-fixing bacteria required to convert atmospheric nitrogen into bioavailable forms, relying instead on the uptake of nitrogenous compounds present in the soil.

Nitrogen fixer :

no

Photosynthetic pathway :

C3

Reproduction

The reproduction of Miconia albicans is driven by biotic pollination syndromes, specifically relying on insects to facilitate the transfer of pollen. This insect-mediated process is a critical component of its reproductive cycle, ensuring genetic diversity through biotic interaction. Following successful pollination, the plant develops fleshy fruits, which are characteristic of its dispersal strategy. The seeds produced within these fruits are highly uniform in size, maintaining a consistent seed volume with a minimum, maximum, and mean value of 0.9 mm³.

Fruit dryness :

fleshy

Pollination syndrome :

insect

Pollination syndrome :

biotic

Seed volume max:

0.9 mm³

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Miconia albicans has 2 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, stem.

Leaf

1. Journal of ethnopharmacology
2. BMC complementary medicine and therapies

Stem

1. BMC complementary medicine and therapies

Chemicals

Miconia albicans has 9 reported phytochemicals identified across 3 scientific publications and several other databases. The most consistently reported chemicals include Corosolic acid, Flavonoids, Gallic acid, RUTIN, Tannins.

Corosolic acid

1. BMC complementary medicine and therapies

Flavonoids

1. Metabolomics : Official journal of the Metabolomic Society

Gallic acid

1. BMC complementary medicine and therapies

RUTIN

1. Journal of ethnopharmacology

Tannins

1. Metabolomics : Official journal of the Metabolomic Society

Triterpenes

1. BMC complementary medicine and therapies

quercetin

1. Journal of ethnopharmacology

quercitrin

1. BMC complementary medicine and therapies

triterpene

1. Metabolomics : Official journal of the Metabolomic Society

Conditions

Miconia albicans has 5 reported investigations on conditions identified across 3 scientific publications and several other databases. The most consistently reported conditions include Staphylococcus aureus, inflammation, pain, pleurisy, rheumatoid arthritis.

Staphylococcus aureus

1. BMC complementary medicine and therapies

Inflammation

1. Heliyon

Pain

1. Heliyon

Pleurisy

1. Journal of ethnopharmacology

Rheumatoid arthritis

1. Journal of ethnopharmacology

Preparations

Miconia albicans has 2 reported preparations identified across 3 scientific publications and several other databases. The most consistently reported preparations include Ethanolic extracts from leaves and stems, ethanol extract.

Ethanolic extracts from leaves and stems

1. BMC complementary medicine and therapies

Ethanol extract

1. Journal of ethnopharmacology