Sandankwa Viburnum

Names and Synonyms

Common Names

• Sandankwa Viburnum

Scientific Names

Accepted name

Synonyms

• Ixora sandankwa
• Viburnum sandankwa

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae and the phylum Streptophyta, falling under the class Equisetopsida and subclass Magnoliidae. Within the order Dipsacales, it is classified under the family Viburnaceae. Finally, its taxonomic identity is defined by the genus Viburnum.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a unique and highly disjunct geographical distribution across the globe. In Eastern Asia, its presence is specifically noted within the Nansei-shotto islands. Moving across the ocean, it also finds a habitat in the Southeastern United States. Within this American region, the plant is located in the state of Florida. Consequently, these two distant locations represent the primary known ranges for this species.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Life history

The life history of Viburnum suspensum is characterized by its status as a perennial species, meaning it persists through multiple growing seasons rather than completing its life cycle in a single year. As a long-lived woody shrub, it undergoes a predictable seasonal pattern of vegetative growth and reproductive development. Each year, the plant establishes a robust structural framework of branches that support the emergence of new foliage. The reproductive cycle typically involves a period of flowering, where clusters of blossoms emerge to facilitate pollination, followed by the development of fleshy drupes. These fruits undergo a color transition as they mature, serving as a vital energy source for fauna that assist in seed dispersal. Through its perennial nature, the plant maintains a stable presence in its ecosystem, relying on established root systems to survive dormant periods and regenerate annually.

Lifecycle :

perennial

Morphology

The morphology of Viburnum suspensum is characterized by its growth form as a woody shrub, reaching a maximum plant height of approximately 2 meters. This species is a terrestrial plant that functions as an independent organism, neither acting as a parasite nor an epiphyte. Structurally, it is a self-supporting plant, maintaining its upright stature without the need for climbing mechanisms.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

shrub

Parasite :

independent

Plant height max:

2 m

Woodiness :

woody

Physiology

The physiology of Viburnum suspensum is characterized by a C3 photosynthetic pathway, a metabolic strategy common to many woody shrubs that involves the direct fixation of carbon dioxide through the Calvin cycle. The plant's vegetative development is closely tied to its leaf morphology, which serves as the primary site for gas exchange and energy production. The leaves exhibit specific dimensional variations, with lengths ranging from a minimum of 3 cm to a maximum of 8 cm, while the width of the leaf blades fluctuates between a minimum of 2 cm and a maximum of 4 cm. These morphological parameters support the plant's carbon assimilation processes and overall metabolic efficiency within its natural habitat.

Leaf length max:

8 cm

Leaf length min:

3 cm

Leaf width max:

4 cm

Leaf width min:

2 cm

Photosynthetic pathway :

C3

Reproduction

The reproduction of Viburnum suspensum is characterized by the development of a fleshy fruit type classified as a drupe, which serves as the primary vessel for seed dispersal. These fruits are indehiscent, meaning they do not naturally split open at maturity to release their seeds, instead relying on external factors such as consumption by birds or animals to facilitate the dispersal process.

Dehiscence :

indehiscent

Fruit type :

drupe

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Viburnum suspensum 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 natural products

Chemicals

Viburnum suspensum has 3 reported phytochemicals identified across 1 scientific publications and several other databases. The most consistently reported chemicals include 14-epi-18-oxoneovibsanin F, 14-epi-neovibsanin F, Neovibsanin F.

14-epi-18-oxoneovibsanin F

1. Journal of natural products

14-epi-neovibsanin F

1. Journal of natural products

Neovibsanin F

1. Journal of natural products