Vochysia haenkeana

Names and Synonyms

Scientific Names

Accepted name

Distribution

This plant exhibits a broad distribution across several key regions of South America. In Western South America, it can be found growing within the territories of Bolivia and Peru. Its presence extends significantly into Brazil, where it occupies diverse ecological zones. Specifically, the species is located in the North of Brazil and throughout the West-Central region of the country. Together, these areas define the primary geographical range of Vochysia haeenkiana.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Vochysia haeckkeana is intrinsically linked to the seasonal hydrological dynamics of its preferred environment, specifically the Floresta de Várzea. Inhabiting these floodplain forests, the species is adapted to ecosystems characterized by periodic inundation, where soil saturation fluctuates according to the river's flood cycles. This habitat provides a specialized niche where the plant must contend with fluctuating oxygen levels in the substrate and high humidity levels. The nutrient-rich sediments deposited by seasonal flooding in these varzea forests play a crucial role in the plant's lifecycle, influencing the availability of minerals necessary for its growth and reproductive success within this dynamic riverine landscape.

Habitat :

Floresta de Várzea

Life history

The life history of Vochysia haenkiana is characterized by its status as a perennial species, allowing the plant to persist through multiple growing seasons. As a perennial, it maintains a stable presence in its natural habitat, establishing a long-term lifecycle that distinguishes it from annual or biennial species. This enduring growth pattern enables the plant to undergo repeated cycles of vegetative development and reproductive phases, contributing to its sustained presence in its ecological niche.

Lifecycle :

perennial

Morphology

The morphology of Vochysia haeckkeana is characterized by its robust growth form as a woody tree, which can reach a substantial plant height ranging from a mean of 15 meters to a maximum of 35 meters. This species functions as a self-supporting plant, exhibiting neither climbing nor parasitic tendencies, and operates as an independent organism within its ecosystem. In terms of its ecological habit, it is strictly terrestrial, lacking any epiphytic or aquatic characteristics. Its structural development is defined by its woody nature, providing the necessary stability to support its significant vertical stature.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

tree

Parasite :

independent

Plant height max:

35 m

Plant height mean:

15 m

Woodiness :

woody

Physiology

The physiology of Vochysia haeckkeana is characterized by specialized metabolic processes adapted to its ecological niche, particularly regarding its nutrient acquisition strategies. In terms of its nitrogen metabolism, the plant does not function as a nitrogen fixer; it lacks the symbiotic relationship with diazotrophic bacteria, such as Rhizobium, required to convert atmospheric nitrogen into ammonia. Consequently, its physiological dependence relies on the uptake of dissolved inorganic nitrogen, such as nitrates and ammonium, from the soil through its root system via active transport mechanisms. The plant's physiological efficiency is further governed by its photosynthetic pathways and water-use strategies, which support its growth and structural development within its specific habitat.

Nitrogen fixer :

no

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Vochysia haenkeana 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 stem.

Stem

1. Advanced pharmaceutical bulletin

Conditions

Vochysia haenkeana has 2 reported investigations on conditions identified across 1 scientific publications and several other databases. The most consistently reported conditions include myotoxicity, neuromuscular blockade.

Myotoxicity

1. Advanced pharmaceutical bulletin

Neuromuscular blockade

1. Advanced pharmaceutical bulletin