Ficus ingens

Names and Synonyms

Scientific Names

Accepted name

Distribution

This plant exhibits a specific geographical distribution that spans across different regions of the African continent. In Northern Africa, its presence is documented within the borders of Algeria. Moving toward the West Tropical Africa region, it can be found in the countries of Benin and Burkina. Furthermore, the species extends its reach into the coastal areas of Gambia and Ghana. Together, these locations highlight the diverse habitats where this medicinal species thrives.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Ficus ingens is characterized by its remarkable adaptability to diverse landscapes and varying altitudes. This species thrives across a significant elevational gradient, ranging from as low as 70 m AMSL to a maximum altitude of 1700 m AMSL. Its habitat preferences are broad and varied, allowing it to colonize a wide array of environments; it is most often found growing on rock outcrops, coral, and limestone in dry areas, but it also successfully occupies moisture-rich niches such as streamsides. Furthermore, the plant demonstrates resilience in transitional and human-altered landscapes, frequently appearing in disturbed forests, coastal bushland, and wooded grasslands.

Elevational range max:

1700 m AMSL

Elevational range min:

70 m AMSL

Habitat :

most often on rock outcrops, coral and limestone in dry areas, streamsides, disturbed forest, coastal bushland and wooded grassland

Life history

The life history of Ficus ingens is characterized by its status as a perennial organism, allowing it to persist in its environment through multiple growing seasons. As a phanerophyte, its regenerative buds are located high above the ground on woody stems or trunks, a structural adaptation that facilitates its growth and survival in diverse tropical ecosystems. This life cycle ensures long-term presence within its habitat, utilizing its robust woody architecture to maintain stability and resource acquisition over many years.

Life form :

phanerophyte

Lifecycle :

perennial

Morphology

The morphology of Ficus ingenus is characterized by its growth form as a woody tree that functions as a self-supporting structure. As an independent organism rather than a parasite or an epiphyte, it maintains a terrestrial lifestyle. The plant exhibits significant variation in stature, with heights ranging from a minimum of 1 meter to a maximum of 18 meters, resulting in a mean plant height of approximately 10 meters.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

tree

Parasite :

independent

Plant height max:

18 m

Plant height mean:

10 m

Plant height min:

1 m

Woodiness :

woody

Physiology

The physiology of Ficus ingenua is characterized by a standard C3 photosynthetic pathway, which dictates its carbon fixation mechanisms and metabolic efficiency in varying light environments. As a C3 plant, it utilizes the enzyme Rubisco to facilitate the initial fixation of atmospheric carbon dioxide into three-carbon compounds, a process that is typically most efficient under moderate temperatures and sufficient moisture availability. Furthermore, the plant does not function as a nitrogen fixer, meaning it lacks the symbiotic relationship with diazotrophic bacteria required to convert atmospheric nitrogen into bioavailable forms, and must instead rely on the uptake of nitrates and ammonium from the soil through its root system to satisfy its nutritional requirements.

Nitrogen fixer :

no

Photosynthetic pathway :

C3

Reproduction

The reproduction of Ficus ingens is driven by a complex biotic pollination syndrome, relying primarily on insects to facilitate the transfer of pollen. The plant produces specialized fruit structures classified as "other" (specifically syconia, characteristic of the genus), which are fleshy in texture and possess an average length and width of 1.15 cm. Within these fleshy fruits, the seeds are quite small, characterized by a mean seed mass of 0.000475 g (ranging from a minimum of 0.00032 g to a maximum of 0.00063 g) and a consistent seed volume of 4.2 mm³. The dispersal of these seeds follows a zoochorous strategy, specifically through endozoochory, where animals consume the fleshy fruit and disperse the seeds internally.

Dispersal syndrome :

zoochorous

Dispersal syndrome :

endozoochorous

Fruit dryness :

fleshy

Fruit length mean:

1.15 cm

Fruit type :

other

Fruit width mean:

1.15 cm

Pollination syndrome :

insect

Pollination syndrome :

biotic

Seed mass max:

0.00063 g

Seed mass mean:

0.000475 g

Seed mass min:

0.00032 g

Seed volume max:

4.2 mm³

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Ficus ingens 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. African journal of traditional, complementary, and alternative medicines : AJTCAM

Conditions

Ficus ingens has 1 reported investigations on conditions identified across 1 scientific publications and several other databases. The most consistently reported conditions include Plasmodium falciparum.

Plasmodium falciparum

1. BMC complementary and alternative medicine

Preparations

Ficus ingens has 2 reported preparations identified across 1 scientific publications and several other databases. The most consistently reported preparations include extracts with methanol, leaf extract.

Extracts with methanol

1. BMC complementary and alternative medicine

Leaf extract

1. African journal of traditional, complementary, and alternative medicines : AJTCAM