Grecebio Jonathan Duran Alejandro (born 1973), Philippine botanist.

• College of Science and Research Centre for the Natural and Applied Sciences, University of Santo Tomas, España Boulevard, 1015 Manila, Philippines

IPNI standard form: Alejandro

Taxon names authored

(List may be incomplete)

• 3 taxon names authored by Grecebio Jonathan Duran Alejandro

Publications

(List may be incomplete)

• Alejandro, G.J.D., Razafimandimbison, S.G. & Liede-Schumann, S. 2005. Polyphyly of Mussaenda inferred from ITS and trnT‐F data and its implication for generic limits in Mussaendeae (Rubiaceae). American Journal of Botany 92(3): 544−557. DOI: 10.3732/ajb.92.3.544 JSTOR Reference page. 
• Alejandro, G.J.D., Meve, U., Uy, M., Mouly, A., Thiv, M. & Liede-Schumann, S. 2010. Molecular support of the classification of Greeniopsis Merr. in Aleisanthieae (Rubiaceae), with a revision of the genus. Taxon 59(5): 1547−1564. DOI: 10.1002/tax.595018 JSTOR Reference page. 
• Alejandro, G.J.D., Meve, U., Mouly, A., Thiv, M. & Liede-Schumann, S. 2011. Molecular phylogeny and taxonomic revision of the Philippine endemic Villaria Rolfe (Rubiaceae). Plant Systematics and Evolution 296(1–2): 1–20. DOI: 10.1007/s00606-011-0472-9 ResearchGate Reference page. 
• Banag, C.I., Manalastas, N.M.B. & Alejandro, G.J.D. 2014. Synonymy of Philippine Ixora (Ixoreae, Rubiaceace) and Ixora silagoensis sp. nov. Nordic Journal of Botany 32(6): 761–764. DOI: 10.1111/njb.00411 Reference page. 
• Rubite, R.R., Hughes, M., Blanc, P., Chung, K.F., Yang, H.-A., Kono, Y., Alejandro, G.J.D., De Layola, L.B., Virata, A.G.N. & Peng, C.I 2015. Three new species of Begonia endemic to the Puerto Princesa Subterranean River National Park, Palawan. Botanical Studies (Taipei) 56(19): 1–14. DOI: 10.1186/s40529-015-0099-1 Reference page. 
• Alejandro, G.J.D., Meve, U. & Liede-Schumann, S. 2016. A Taxonomic Revision of Philippine Mussaenda (Rubiaceae, Mussaendeae). Missouri Botanical Garden 101(3): 457–524. DOI: 10.3417/2010089 ResearchGate Reference page. 
• Ordas, J.A.D., Taradji, A.-R.J., Valdez Jr., M.B., Banag, C.I. & Alejandro, G.J.D. 2016. Neonauclea connicalycina: a new myrmecophytic species of Naucleeae (Rubiaceae) from Cebu, Philippines. Phytotaxa 273(2): 127–132. DOI: 10.11646/phytotaxa.273.2.4 ResearchGate Reference page. 
• Chavez, J.G., Alenjandro, G.J.D. & Meve, U. 2017. Lectotypification of Timonius pachyphyllus Merr. (Rubiaceae, Guettardeae). Adansonia, Série 3, 39(2): 145–148. DOI: 10.5252/a2017n2a5 ResearchGate Reference page. 
• Arriola, A.H., Davis, A.P., Davies, N.M.J., Meve, U., Liede-Schumann, S. & Alejandro, G.J.D. 2018. Using multiple plastid DNA regions to construct the first phylogenetic tree for Asian genera of Coffeeae (Ixoroideae, Rubiaceae). Botanical Journal of the Linnean Society 188(2): 132-143. DOI: 10.1093/botlinnean/boy059 Reference page.