ARCHIVES
VOL. 10, ISSUE 9 (2025)
Morphological and ecological diversity of the sicklepod (Cassia Obtusfolia) population in Central Sudan
Authors
Sara Abdulrahim Abdallah
Abstract
This study investigates the morphological and ecological diversity of Cassia
obtusifolia (locally known as Kawal) populations in central Sudan. A total
of 150 plant samples were collected from five geographically distinct locations
within Gezira State. Seventeen morphological traits, including vegetative and
reproductive characteristics, were measured and analyzed using descriptive
statistics, one-way and two-way ANOVA, MANOVA, and Spearman's correlation
analysis. Results revealed substantial variation in vegetative traits such as
stem length (range: 23.6–165.2 cm), number of leaves (15–11,616), and biomass
components, while reproductive traits like seed weight (2.5–2.6 g) remained
highly conserved. South populations exhibited the tallest plants and largest
shoot biomass, whereas North populations had the highest root biomass.
Significant correlations (R = 0.76–0.98) between fresh and dry biomass
components validate measurement consistency. These findings highlight the
phenotypic plasticity of C. obtusifolia and its adaptation to
heterogeneous environments, suggesting potential ecological and agronomic
implications for resource use, genetic conservation, and climate resilience.
Download
Pages:1-6
How to cite this article:
Sara Abdulrahim Abdallah "Morphological and ecological diversity of the sicklepod (<i>Cassia Obtusfolia</i>) population in Central Sudan". International Journal of Botany Studies, Vol 10, Issue 9, 2025, Pages 1-6
Download Author Certificate
Please enter the email address corresponding to this article submission to download your certificate.