Jayeola A. Adeniyi and Temitope O. Oyebola (2013). Morpho-molecular studies in the natural populations of Dioscorea bulbifera Linn. in Nigeria. Analele Ştiinţifice ale Universităţii Alexandru Ioan Cuza”, Secţiunea Genetică şi Biologie Moleculară, TOM XIV, 19-28.
Jayeola, A.A. (2013). The sparse development of mechanical tissues In Moringa oleifera is a trade-off between strength and storage of
secondary metabolites. Ife Journal of Science, 15,1
Jayeola A. Adeniyi and Akinsebikan A. Oladele (2013). Micromorphological studies of starch granules in selected processed indigenous flour of south western Nigeria. Annals of West University of Timisoara, Ser. Biology, XV (1)1:1-10.
Jayeola, A. A and Ochumba, S (2013). The search for congruence between wood characters and molecular data: an experience with some Some Magnoliids and Eurosids. Ife Journal of Science, 15,
Jayeola, A.A. and Thorpe, J.R. (2012). A scanning electron microscope study of the West African rattan palms (Calamoideae). Feddes Repertorium, 123 (2), 117-137.
Jayeola, A.A and Oladunjoye, R.O. (2012). Systematic studies in some Ipomoea Linn. Species using pollen and flower morphology. Annals of West University of Timisoara, Ser. Biology, XV (2), 177-187.
Ogochukwu, E. okanume, Olufemi, P.S.and Jayeola A.A. (2012). Leaf epidermal studies of some species of Acalypha in Jos, Nigeria Nasara Scientifique Journal of natural and applied Sciences, 2 (2): 9-21.
Ogochukwu, E. and Jayeola, A.A. (2012). Foliar Anatomy of the African Erythrina (Subgenus Chirocalyx). Nigeria Journal of Botany, 25, 2: 387-412
Makanjuola, R. O. A.and Jayeola, A. A. (1987). Yoruba traditional
healers in pschiatry: management of mental disorder. Afr. J. med. Sci. (1987) 16, 61-73.
(The study entailed a great deal of plant systematics, involving identification from fragments of leaves, flowers, roots and barks).
Jayeola, A. A. (1988). Indigofera pulchra Willd. : a potential fodder plant of West African savanna. Ife Journal of Agriculture. 10, 1& 2, 78- 84.
Jayeola, A. A. (1998). Surface sculpturing of Alstonia boonei DE WILLD. and A. congensis ENGL. (Apocyanaceae) and its importance on their taxonomy. Feddes Repertorium 109, 5-6: 429-433.
Jayeola, A. A. and Thorpe, J. R. (2000). Scanning Electron Microscope Study of the adaxial leaf surface of the Calyptrochilum Kraenzl. (Orchidaceae) in West Africa. Feddes Repertorium, 111, 308-314.
Jayeola, A. A. (2000). Comparative ecological anatomy of two
aggressive weeds in Nigeria: Tithonia diversifolia (Hensl.) A. Gray and
Chromolaena odorata (R. H. king and Schrad. Ex D. C) H. Robinson. 38th Annual Conference of the Science Association of Nigeria. Ogun State University, Ago-Iwoye, Nigeria. Bulletin of Science Association of Nigeria, 23 (2001).
Jayeola, A. A. (2001). Effects of numerical methods, quantity and composition of numerical characters on the classification of the angraecoid orchids of Nigeria and
Cameroun. Nigerian Journal of Ecology. 3, 37–49. .
Jayeola, A.A, Thorpe, J. R. and Adenegan, T. A. (2001). Macromorphological and micromorphological studies of the West African Rhizophora Linn. Feddes Repertorium 112, 5-6, 337-344. Contribution
Jayeola, A.A. and Folorunsho, A. (2002). Floral morphology of the
Polystachya Hook (Orchidaceae) in Nigeria. Nigerian Journal of
Horticulture .6, 1:79-78.
Sonibare, Mubo A, Adeniyi A. Jayeola and Adeyemi Egunyomi 2004. A
morphomeric analysis of the genus Ficus Linn. (Moraceae). Afrcan Journal of Biotechnology. 3 (4): 229-235.
Sonibare A. Mubo, Adeniyi A. Jayeola and Adeyemi Egunyomi (2005). Chemotaxonomic significance leaf alkanes in species of Ficus (Moraceae). Biochemical Systematics and Ecology 33: 79-86. The Netherlands, contribution 20%
Aworinde, D.A, Nwoye, D.U. and Jayeola, A.A, Olagoke A.O and A.A. Ogundele (2009). Taxonomic Significance of Foliar Epidermis in Some Members of Euphorbiaceae in Nigeria. Research Journal of Botany 4 (1) 1 17-28.
Jayeola, A. Adeniyi (2009). Ecological Anatomy of some hydrophytes in Nigeria. African Journal of Biotechnology 8, 14: 3377-3381.Contribution
Folorunso, A..E, Jayeola, A. A and Olaleye-Otunla, O.J (2009). Comparative study of leaf Architecture and epidermal features in Nigerian species of Bombacaceae. Nigerian Journal of Botany 22, 2: 263-278. Nigeria. Contribution
Aworinde, D.O, Jayeola, A.A and Olagoke, A.O and Adebgunde, T.A. and Ogundele, A.A (2008). Foliar epidermal morphology in the genus Hibiscus in Nigeria: Implications on their taxonomy. Biological and Environmental Sciences Journal 5, 4:73-81.
Aworinde, D.O, Jayeola, A.A. and Ayodele, M.S (2007). Fruit morphological characterization among some varieties of Arachis hypgaea Linn. (groundnut) in Nigeria. Advances in Science and Technology 1, 2/3:155-160.
Aworinde , D.A and Jayeola, A.A (2007). Anatomical studies of some varieties of Arachis hypogaea Linn. in Nigeria. Advances in Science and Technology 3, 1: 56-62. .
Malomo, Oluwayemisi and A.A. Jayeola (2010). (Micromorphology and chemical characterization of starches in Dioscorea rotundata L. (White Yam). Nort. Bot. Hort. Agrobot. Cluj. 38, 1: 14-20. Contribution
.Folorunso, Abayomi Ezekiel and Adeniyi Akanni Jayeola (2009). Application of Numerical Taxonomy to Lip Morphology in the Genus Polystachya Hook. (Orchidaceae) in Nigeria. Nort. Bot. Hort. Agrobot. Cluj. 37, 1: 45-50. 60%, Europe
Jayeola, Adeniyi Akanni, Aworinde, Davide olaniya and Abayomi Ezekiel Folorunso (2009). Use of Wood Characters in the Identification of Selected Timber Species in Nigeria. Nort. Bot. Hort. Agrobot. Cluj.37, 2: 28-32.
Jayeola, A.A and A.E. Folorunso (2010). Use of fruits and infructescence characters in the identification of the Acacia mill. (Leguminosae) species in Nigeria. Nigerian Journal of Botany 23 1: 179-199. Nigeria. Contribution.
Jayeola, A. Adeniyi (2010). Use of the pollinaria system in the identification of the angraecoid orchids of Nigeria and Cameroun. Nigerian Journal of Botany 23 1: 169-178. Contribution
Jayeola, A.A (2009). Micromorphological study of plant fragments in some powdered medicinal plants. Journal of Medicinal Plant research 3, 5: 438-442. Contribution 100%, Nigeria