Searsia albida

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Rhus oxyacantha var. albida
• Rhus albida

Regional and Traditional Names

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 Sapindales and the family Anacardiaceae, it is classified under the genus Searsia.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a specific distribution pattern across several distinct regions of the African continent and its surrounding islands. In Northern Africa, its presence is documented in both Morocco and Western Sahara. The species also extends into the Macaronesian islands, specifically inhabiting the Canary Islands and Cape Verde. Furthermore, its range reaches into West Tropical Africa, where it can be found in Mauritania. Together, these locations define the unique geographical footprint of Searsia albiida.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Life history

The life history of Searsia albiida is characterized by a complex growth pattern where its foliage expression is notably variable, manifesting as deciduous, evergreen, or a combination of both depending on environmental conditions and localized ecological factors. As a woody shrub or small tree, its lifecycle progresses through distinct developmental stages, beginning with seed germination that typically occurs in response to seasonal moisture availability. During its maturation, the plant establishes a robust root system to support its structural growth and resource acquisition. The variability in its deciduousness plays a critical role in its survival strategy, allowing the plant to modulate its metabolic activity and water loss in response to varying levels of aridity or temperature fluctuations. Following successful maturation, the plant enters a reproductive phase where it produces flowers and subsequent fruits, contributing to the dispersal of seeds to ensure the continuation of the species across its natural habitat.

Deciduousness :

variable

Morphology

Morphologically, Searsia albiida is characterized as a woody shrub that exhibits a compact growth form. This plant typically reaches a maximum height of approximately 3 meters, maintaining a sturdy, perennial structure consistent with its woody nature.

Growth form :

shrub

Plant height max:

3 m

Woodiness :

woody

Physiology

The physiological characteristics of the foliage in Searsia albida are defined by specific morphological dimensions and structural forms that facilitate its metabolic processes. The leaves exhibit an obovate form, a shape characterized by being much broader near the apex than at the base, which optimizes surface area for light interception. In terms of scale, the leaves typically reach a maximum length of 4 cm, while their lateral expansion is constrained to a maximum width of 2 cm. These dimensions and the specific obovate geometry contribute to the plant's overall photosynthetic efficiency and water regulation within its ecological niche.

Leaf form :

obovate

Leaf length max:

4 cm

Leaf width max:

2 cm

Reproduction

The reproduction of Searsia albida is characterized by a specific flowering and fruiting cycle. The flowering period typically commences in February and concludes in March, although the timing can be variable. During this stage, the plant produces small flowers that feature a green coloration, with individual flowers reaching a maximum width of 0.4 cm. Following pollination, the plant develops fruits that are characterized by a black color. These fruits vary in size, with a minimum width of 0.6 cm and a maximum width of 0.9 cm.

Flower colour :

green

Flower width max:

0.4 cm

Flowering time :

Feb

Flowering time :

Mar

Fruit colour :

black

Fruit width max:

0.9 cm

Fruit width min:

0.6 cm

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Searsia albida has 1 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include CHLOROGENIC ACID.

CHLOROGENIC ACID

1. Natural product research

Activities

Searsia albida has 2 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include Antioxidant, Cytotoxic.

Antioxidant

1. Natural product research

Cytotoxic

1. Natural product research

Conditions

Searsia albida has 3 reported investigations on conditions identified across 0 scientific publications and several other databases. The most consistently reported conditions include Candida albicans, Gram-negative bacteria, Gram-positive bacteria.

Candida albicans

1. Natural product research

Gram-negative bacteria

1. Natural product research

Gram-positive bacteria

1. Natural product research