Species diversity and vegetation structure of woody plants in regenerating Juniperus forest replacing Eucalyptus in the conservation area of Gullele Botanic Garden, Addis Ababa, Ethiopia Ergua Atinafe, Odile Weber, Ib Friis, Talemos Seta 49-71 PDF DOI: https://doi.org/10.36253/jopt-14656
A new species of Rigiolepis (Ericaceae: Vaccinioideae) from the Gayo Plateau, Aceh Province, Indonesia Wendy A. Mustaqim, Maverick N. Tamayo, Prima W.K. Hutabarat, Zulfan Arico, Peter W. Fritsch 73-78 PDF DOI: https://doi.org/10.36253/jopt-14872
Argostemma kamjongense (Rubiaceae), a new species from Manipur, Northeast India Bimolkumar S. Sadokpam, Sandhyarani D. Khomdram, Sanatombi D. Yumkham, Dhaneshwor Waikhom 79-86 PDF DOI: https://doi.org/10.36253/jopt-14877
A new species of Begonia section Baryandra from Zamboanga Peninsula, Southwestern Philippines Kean Roe F. Mazo, Noel L. Salatan, Rosario R. Rubite 87-92 PDF DOI: https://doi.org/10.36253/jopt-15028
Systematic studies on some West African species of the Tribe Bauhinieae (Cercidioideae) Aramide Dolapo Igbari, Williams Ozoemena Madu, Oluwatoyin Temitayo Ogundipe 93-105 PDF DOI: https://doi.org/10.36253/jopt-14674
Three new species and a new record of Monstera Adans. sect. Marcgraviopsis Madison (Araceae: Monsteroideae: Monstereae) from the Caribbean watershed in Costa Rica and Panama Marco Cedeño-Fonseca, Orlando O. Ortiz, Alistair Hay, Mario A. Blanco 107-116 PDF DOI: https://doi.org/10.36253/jopt-14904
Two new species of Ooia (Araceae) from Sabah, Malaysian Borneo Kartini Saibeh 117-121 PDF DOI: https://doi.org/10.36253/jopt-15057
Schismatoglottideae (Araceae) of Borneo LXXVI — Two new Burttianthus species from Sarawak Sin Yeng Wong, Michael Lo, Peter C. Boyce 123-129 PDF DOI: https://doi.org/10.36253/jopt-15209
Notes on the lectotypification of Crotalaria nana Burm.f. (Leguminosae: Papilionoideae) Krishnaraj Moothedathu Venugopalan Nair, Saritha Chandran Asoka Chandran 131-134 PDF DOI: https://doi.org/10.36253/jopt-14611
Applications of leaf architecture characters in delineating selected species and infraspecific taxa of Genus Cucumis L. (Cucurbitaceae) Lailani A. Masungsong, Maria Celeste Banaticla-Hilario, Marilyn M. Belarmino, Inocencio E. Buot Jr. 135-143 PDF DOI: https://doi.org/10.36253/jopt-14833
Exploring leaf architecture in varieties of Hibiscus rosa-sinensis L. (Malvaceae) Clarissa Mae P. Escalona, Inocencio E. Buot 145-150 PDF DOI: https://doi.org/10.36253/jopt-14819
Montgomery Botanical Center and Centro Studi Erbario Tropicale, Università di Firenze develop research and academic ties in Tropical Botany Javier Francisco-Ortega 151 PDF DOI: https://doi.org/10.36253/jopt-15247
