Clematis simensis

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Clematis simensis f. glabrescens
• Clematis simensis var. kilimandscharica
• Clematis simensis var. ruwenzoriensis
• Clematis sigensis
• Clematis orientalis subsp. simensis
• Clematis orientalis var. longifoliola
• Clematis orientalis var. brevifoliola
• Clematis altissima
• Clematis kissenyensis

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant, Clematis simensis, belongs to the kingdom Plantae and the phylum Streptophyta. Within the class Equisetopsida and subclass Magnoliidae, it is classified under the order Ranunculales and the family Ranunculaceae. Ultimately, its taxonomic identity is defined by its placement within the genus Clematis.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a diverse geographical distribution across several key regions of the African continent. In West Tropical Africa, it can be found growing in both Nigeria and Sierra Leone. Moving toward the central regions, its presence extends into West-Central Tropical Africa. Specifically, it is documented in the countries of Burundi, Cameroon, and Congo. Consequently, the species spans a wide latitudinal range throughout these tropical territories.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Life history

The life history of Clematis simensis is characterized by its status as a perennial plant, allowing it to persist through multiple growing seasons within its natural habitat. Regarding its structural growth and survival strategy, the species is classified under the life form of a chamaephyte, a designation that reflects its ability to maintain its perennable buds close to or just above the soil surface, providing a level of resilience against environmental fluctuations. This specific botanical categorization as a chamaephyte ensures its long-term establishment and continuity within its ecological niche.

Life form :

chamaephyte

Lifecycle :

perennial

Morphology

The morphology of Clematis simensis is characterized by its growth habit as a woody liana, functioning as an obligatory climber that relies on external support to ascend. As a terrestrial plant, it does not inhabit aquatic or epiphytic niches and maintains an independent existence, functioning as a non-parasitic organism. The plant exhibits significant vertical development, with its height ranging from a minimum of 5 m to a maximum of approximately 36.58 m, maintaining an average plant height of 12.5 m.

Aquatic :

terrestrial

Climber :

liana

Climber :

obligatory

Epiphyte :

terrestrial

Parasite :

independent

Plant height max:

36.57644477 m

Plant height mean:

12.5 m

Plant height min:

5 m

Woodiness :

woody

Physiology

The physiology of Clematis simensis is characterized by its specific metabolic adaptations to its high-altitude environment, most notably through its reliance on the C3 photosynthetic pathway. As a C3 plant, its carbon fixation process occurs primarily through the Calvin cycle, where atmospheric carbon dioxide is directly incorporated into organic compounds via the enzyme RuBisCO within the mesophyll cells. This pathway is typical for many temperate and montane species, allowing the plant to efficiently utilize available moisture and light conditions in its native habitat, although it necessitates careful management of photorespiration during periods of high light intensity or temperature fluctuations. The metabolic efficiency of this C3 mechanism dictates the plant's growth rates, water-use efficiency, and overall energy assimilation patterns, which are central to its physiological response to the unique ecological pressures of its ecosystem.

Photosynthetic pathway :

C3

Reproduction

The reproduction of Clematis simensis is characterized by specific seed morphological traits and a specialized dispersal strategy. The plant produces small seeds with a mean mass of approximately 0.002076667 g, falling within a narrow range between a minimum mass of 0.00197 g and a maximum mass of 0.00226 g. In terms of its dispersal mechanism, the species utilizes an anemochorous syndrome, meaning its seeds are primarily adapted for dispersal via wind currents.

Dispersal syndrome :

anemochorous

Seed mass max:

0.00226 g

Seed mass mean:

0.002076667 g

Seed mass min:

0.00197 g

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Clematis simensis 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. Clinical, cosmetic and investigational dermatology

Activities

Clematis simensis has 2 reported activities identified across 1 scientific publications and several other databases. The most consistently reported activities include Anticancer, Antioxidant.

Anticancer

1. Evidence-based complementary and alternative medicine : eCAM

Antioxidant

1. Clinical, cosmetic and investigational dermatology

Conditions

Clematis simensis has 3 reported investigations on conditions identified across 1 scientific publications and several other databases. The most consistently reported conditions include breast cancer, inflammation, wound.

Breast cancer

1. BMC complementary medicine and therapies

Inflammation

1. Clinical, cosmetic and investigational dermatology

Wound

1. Clinical, cosmetic and investigational dermatology

Preparations

Clematis simensis has 2 reported preparations identified across 1 scientific publications and several other databases. The most consistently reported preparations include 80% methanol leaf extract, chloroform fraction.

80% methanol leaf extract

1. Clinical, cosmetic and investigational dermatology

Chloroform fraction

1. BMC complementary medicine and therapies