Tocoyena bullata

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Gardenia richardii
• Gardenia bullata
• Gardenia lanuginosa
• Gardenia richardii var. rugosissima

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant, taxonomically known as Tocoyena bullata, belongs to the kingdom Plantae and the phylum Streptophyta. Within the class Equisetopsida and subclass Magnoliidae, it is categorized under the order Gentianaales. Finally, it is classified under the family Rubiaceae within the genus Tocoyena.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a diverse presence within the vast territory of Brazil. Its natural range extends across the diverse landscapes of the Brazil Northeast region. Additionally, the species can be found growing throughout the Brazil Southeast area. The distribution further reaches into the climatic zones of the Brazil South. Consequently, these three distinct regions collectively support the survival of Tocoyena bullata.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Tocoyena bullata is characterized by its presence in specific Brazilian vegetation types, primarily thriving within the Floresta Estacional Semidecidual (Semi-deciduous Seasonal Forest) and Restinga ecosystems. In the semi-deciduous forests, the species adapts to seasonal variations in moisture, where leaf shedding occurs during drier periods, necessitating specific physiological tolerances. Simultaneously, its occurrence in Restinga habitats indicates an ability to withstand the unique environmental stressors of coastal sandy soils, such as high salinity, nutrient limitation, and intense solar radiation. This dual distribution suggests a specialized niche that spans from seasonally fluctuating inland forests to the more stabilized, yet harsh, coastal sandy environments.

Habitat :

Floresta Estacional Semidecidual, Restinga

Life history

The life history of Tocoyena bullata is characterized by its distinct growth strategies and structural adaptations, primarily categorized under the life forms of phanerophyte and nanophanerophyte. As a phanerophyte, the plant maintains its persistent or seasonal aerial shoots well above the ground level, allowing it to occupy specific ecological niches within its habitat. Complementing this, its classification as a nanophanerophyte indicates that while it possesses woody or persistent stem structures, these are relatively short, typically keeping the reproductive and vegetative organs at a low height above the substrate. This combination of life forms suggests a developmental pattern focused on maintaining structural stability and photosynthetic efficiency through elevated stems, while remaining compact enough to navigate its specific environmental constraints.

Life form :

nanophanerophyte

Life form :

phanerophyte

Morphology

The morphology of Tocoyena bullata is characterized by a woody growth form that manifests primarily as a shrub, reaching a maximum plant height of 5 meters. Although it can exhibit characteristics ranging from herbaceous to tree-like structures in different contexts, it is fundamentally a self-supporting, non-climbing plant that does not function as an obligatory or facultative climber, liana, or vine. It is an independent species that does not exhibit parasitic behavior, maintaining an independent nutritional status. In terms of its ecological positioning and habitat, the plant is classified as terrestrial rather than aquatic or semiaquatic, and it lacks epiphytic tendencies, functioning as a terrestrial organism rather than a holoepiphyte, hemiepiphyte, or facultative epiphyte.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

tree

Growth form :

shrub

Parasite :

independent

Plant height max:

5 m

Woodiness :

woody

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Tocoyena bullata 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. Natural product research

Chemicals

Tocoyena bullata has 4 reported phytochemicals identified across 1 scientific publications and several other databases. The most consistently reported chemicals include 3,5-Dicaffeoylquinic acid, Isoquercitrin, RUTIN, caffeoylquinic acid.

3,5-Dicaffeoylquinic acid

1. Natural product research

Isoquercitrin

1. Natural product research

RUTIN

1. Natural product research

caffeoylquinic acid

1. Natural product research

Preparations

Tocoyena bullata has 2 reported preparations identified across 1 scientific publications and several other databases. The most consistently reported preparations include crude ethanol extract, ethyl acetate partition.

Crude ethanol extract

1. Natural product research

Ethyl acetate partition

1. Natural product research