Oluseun S. Olubode

Phytosociology of the Herbaceous Flora of University of Ibadan Oil Palm Plantation, University of Ibadan, Ibadan, Southwest, Nigeria

Oluseun S. Olubode · Asian Journal of Environment & Ecology · 2023

Plantation agriculture perturbs native flora of ecosystems. This impacts vegetation biodiversity, through species invasion and shift in weeds population dynamics. Oil palm plantations are common in tropical landscapes, and can cause long-term floristic changes. There is paucity o...

Open access Research Article 10.9734/ajee/2023/v22i1475

Ethnobotanical and Ecological Bases for Preference and Availability of Black Nightshade in Southwest Nigeria

Jessica O. Nwabuzor, Oluseun S. Olubode & Olawale Arogundade · Journal of Agriculture and Ecology Research International · 2026

Aim: This study evaluated users’ preferences and ethnobotanical knowledge and examined the associations of floristic, climatic, and edaphic factors with the distribution and availability of Solanum nigrum L. Study Design: A cross-sectional mixed-methods observational study involv...

Open access Research Article 10.9734/jaeri/2026/v27i4779

Evaluation of Competitive Ability of Petiveria alliacea L. and Tithonia diversifolia (Hemsl.) A. Gray in a Two-species Replacement Series Study in Ibadan, Nigeria

Dare O. Ayoola, Rasheed O Awodoyin, Ayobami O. Adeniji & Oluseun S. Olubode · Journal of Experimental Agriculture International · 2026

Petiveria alliacea (Pa) is an invasive weed species that is spreading in the rainforest zone of Ibadan, Nigeria. This study investigated the dominance and competitive ability of Petiveria alliacea relative to Tithonia diversifolia (Td), another aggressive invasive weed species in...

Open access Research Article 10.9734/jeai/2026/v48i94457