Vochysia divergens

Names and Synonyms

Scientific Names

Accepted name

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae and the phylum Streptophyta. Within the class Equisetopsida and subclass Magnoliidae, it is classified under the order Myrtales. Finally, it is a member of the family Vochysiaceae and falls under the genus Vochysia.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a specific distribution pattern within the South American continent. Its presence is recorded in the western regions of the continent, specifically within Bolivia. Furthermore, the species extends into the Brazilian territory. Within Brazil, its habitat is localized to the West-Central area. These locations define the known geographical range of Vochysia divergens.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Vochysia divergens is intrinsically linked to the seasonal hydrological cycles of its specific environment, as it is primarily found within the Floresta de Várzea. This specialized habitat consists of seasonally flooded forests located in the floodplains of large river systems, where the plant must adapt to significant fluctuations in water levels. During the high-water periods, the soil becomes saturated or completely submerged, necessitating physiological mechanisms to withstand periodic anoxia and root stress. As the waters recede, the plant thrives in the nutrient-rich sediments deposited by the floods, which support its growth and reproductive cycles. This dependency on the várzea ecosystem dictates its distribution patterns and its role within the complex trophic structures of these riparian forest communities.

Habitat :

Floresta de Várzea

Life history

The life history of Vochysia divergens is characterized by its status as a perennial species, allowing it to persist in its environment over many years and establish a stable presence within its ecological niche. Throughout its existence, the plant maintains an evergreen habit, ensuring that its foliage remains functional and intact across different seasons rather than undergoing a period of dormancy marked by leaf loss.

Deciduousness :

evergreen

Lifecycle :

perennial

Morphology

The morphology of Vochysia divergens is characterized by its stature as a woody tree, reaching a mean height of approximately 15 m, with a maximum potential height of the same dimension. As a terrestrial organism, it does not exhibit aquatic or semiaquatic tendencies, nor does it function as an epiphyte, remaining strictly terrestrial in its growth habit. The plant is independent in its nutritional requirements, functioning as a non-parasitic species rather than an obligatory or facultative parasite. In terms of structural support, it is classified as a self-supporting tree rather than a liana, vine, or climbing form, maintaining a stable and upright growth habit.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

tree

Parasite :

independent

Plant height mean:

15 m

Woodiness :

woody

Physiology

The physiology of Vochysia divergens is characterized by its metabolic processes and its specific relationship with soil nutrient cycling. Regarding its nitrogen metabolism, the plant does not function as a nitrogen fixer; it lacks the specialized symbiotic relationship with diazotrophic bacteria, such as Rhizobium, typically found in the root nodules of leguminous species. Consequently, it relies on the uptake of mineralized nitrogen, primarily in the form of nitrates and ammonium, from the surrounding soil through its root system to support its vegetative growth and reproductive cycles. Its physiological processes are adapted to its specific ecological niche, involving complex photosynthetic pathways and water regulation mechanisms that allow it to thrive in its native tropical environments, though it remains dependent on the availability of exogenous nitrogen sources within the ecosystem.

Nitrogen fixer :

no

Reproduction

The reproduction of Vochysia divergens is primarily driven by biotic mechanisms, characterized by a complex pollination syndrome that relies on living organisms to facilitate genetic exchange. The reproductive process is specifically adapted for ornithophily, as the plant exhibits a strong pollination syndrome centered around birds. This biological interaction is further refined through diverse ecological pathways, involving various biotic agents including insects and birds, which serve as the primary vectors for pollen transfer. By utilizing these biotic syndromes rather than abiotic factors like wind or water, the species ensures targeted and efficient pollination through its specialized relationships with local fauna.

Pollination syndrome :

bird

Pollination syndrome :

biotic

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Vochysia divergens has 1 reported plant parts identified across 4 scientific publications and several other databases that are studied for medicinal purposes. The most consistently reported plant part include leaf.

Leaf

1. Evidence-based complementary and alternative medicine : eCAM
2. Frontiers in microbiology
3. Natural product research
4. Journal of ethnopharmacology

Chemicals

Vochysia divergens has 8 reported phytochemicals identified across 4 scientific publications and several other databases. The most consistently reported chemicals include 2,5-Dihydroxybenzyl alcohol, 5-Methoxyflavone, 5-Methylmellein, Daldinone A, Isocercosporin.

2,5-Dihydroxybenzyl alcohol

1. Fitoterapia

5-Methoxyflavone

1. Journal of ethnopharmacology

5-Methylmellein

1. Natural product research

Daldinone A

1. Natural product research

Isocercosporin

1. Scientific reports

RUTIN

1. Journal of ethnopharmacology

Sclerone

1. Natural product research

lasiodiplodin

1. Natural product research

Activities

Vochysia divergens has 3 reported activities identified across 4 scientific publications and several other databases. The most consistently reported activities include Antioxidant, Cytotoxic, Genotoxic.

Antioxidant

1. Evidence-based complementary and alternative medicine : eCAM

Cytotoxic

1. Evidence-based complementary and alternative medicine : eCAM

Genotoxic

1. Evidence-based complementary and alternative medicine : eCAM

Medicinal Uses

Vochysia divergens has 5 reported medicinal uses identified across 4 scientific publications and several other databases. The most consistently reported uses include asthma, diarrhea, respiratory infections, scarring, skin diseases.

Most Reported Uses

Preparations