Lefebvrea grantii

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Lefebvrea dinteri
• Peucedanum nigeriae
• Lefebvrea upingtoniae
• Lefebvrea benguelensis
• Peucedanum grantii
• Peucedanum benguellense
• Lefebvrea welwitschii
• Peucedanum buchananii
• Lefebvrea angolensis
• Peucedanum cameroonsum
• Peucedanum welwitschii
• Lefebvrea lancifoliola
• Peucedanum zenkeri
• Lefebvrea microcarpa
• Peucedanum wildemanianum
• Lefebvrea nigeriae
• Peucedanum upingtoniae
• Lefebvrea zenkeri
• Peucedanum whytei
• Peucedanum venosum
• Peucedanum dinteri
• Peucedanum lancifoliolum
• Peucedanum madense
• Peucedanum angolense

Sources: Wikidata

Taxonomical Classification

This plant belongs to the kingdom Plantae and the phylum Streptophyta, situated within the class Equisetopsida and subclass Magnoliidae. It is further classified under the order Apiales and the family Apiaceae. Ultimately, its taxonomic identity is defined by its placement within the genus Lefebvrea.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant is distributed across several distinct regions within the African continent. In West Tropical Africa, its presence is documented in both Benin and Nigeria. Moving into West-Central Tropical Africa, the species can be found in the Central African Republic and Cameroon. Furthermore, its range extends to Burundi within the same West-Central tropical zone. Together, these locations highlight a significant presence of the species across various tropical landscapes.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Lefebvrea grantii is defined by its specific distribution within montane environments, where it thrives across a distinct altitudinal gradient. This species is primarily found within an elevational range that begins at 925 m AMSL and extends up to a maximum of 1650 m AMSL. Within this vertical niche, the plant occupies specialized habitats shaped by the varying temperature, moisture, and atmospheric pressures characteristic of these mid-to-high altitude zones. The environmental conditions across this 725-meter span dictate the availability of resources and the biological interactions that support its growth and survival.

Elevational range max:

1650 m AMSL

Elevational range min:

925 m AMSL

Life history

The life history of Lefebvrea grantii is characterized by a biennial lifecycle, meaning it typically completes its biological processes over a period of two years. In terms of its structural growth and survival strategy, the species is classified as a hemicryptophyte, a life form where the perennating buds are located at the soil surface, protected by leaf litter or other debris during unfavorable seasons. This hemicryptophytic nature allows the plant to persist through environmental fluctuations by maintaining its vital organs near the ground level.

Life form :

hemicryptophyte

Lifecycle :

biennial

Morphology

The morphology of Lefebvrea grantii is characterized by a growth form primarily classified as a herb or forb, exhibiting a non-woody structure. This species is a self-supporting plant that does not require climbing mechanisms, functioning as an independent organism rather than a parasite or an epiphyte. While it can inhabit various moisture gradients, its ecological positioning is described as terrestrial, spanning across aquatic, semiaquatic, and terrestrial environments. In terms of physical dimensions, the plant reaches a maximum height of approximately 2 meters.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Parasite :

independent

Plant height max:

2 m

Woodiness :

non-woody

Reproduction

The reproduction of Lefebvrea grantii involves complex mechanisms for seed dissemination, primarily characterized by an anemochorous dispersal syndrome where wind serves as the principal vector for transporting seeds away from the parent plant. While anemochory is a dominant trait in its reproductive strategy, the species also exhibits elements of other dispersal modes, including zoochorous, autochorous, hydrochorous, and unspecialized methods, suggesting a multifaceted approach to colonizing new habitats. This combination of dispersal syndromes allows the plant to utilize various environmental cues—such as wind currents, animal movement, water flow, or internal mechanical tension—to ensure its progeny can reach suitable substrates for germination and survival.

Dispersal syndrome :

anemochorous

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Lefebvrea grantii has 6 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include 7-methoxy-coumarin, Bergapten, Byakangelicin, IMPERATORIN, Isopimpinellin.

7-methoxy-coumarin

1. Die Pharmazie

Bergapten

1. Die Pharmazie

Byakangelicin

1. Die Pharmazie

IMPERATORIN

1. Die Pharmazie

Isopimpinellin

1. Die Pharmazie

Umbelliprenin

1. Die Pharmazie