2019-2020

Corybas boholensis (Orchidaceae): A New Jewel Orchid Species from Bohol Island, Central Visayas, Philippines

D.Tandang, T.Reyes Jr., R.Bustamante, J. Callado, E. Tadiosa, E. Agoo, & S. P. Lyon Phytotaxa 477 (2020)

Notes on the Medinilla (Melastomataceae) of Palawan, Philippines, Including Two New Species: M. simplicymosa and M. ultramaficola.

P. Quakenbush, P.L. Malabrigo Jr, A. G. A. Umali, A.B. Tobia, L. M. Camangeg, Y. P. Ang, & R. Bustamante Systematic Botany (2020)

Amorphophallus caudatus (Thomsonieae, Araceae) a new species from Camarines Norte, Luzon island, the Philippines

Bustamante, Mansibang, W. Hetterschied, & M.N. Tamayo Nordic Journal of Botany  e02982(2020) 2

Rediscovery of a lost type: solving the mysterious identity of A. longispathaceus Engl. & Gehrm. (Araceae)

Bustamante, M.N. Tamayo & W. Hetterschied, Webbia 75 (2020) 288

Begonia makuruyot (Begoniaceae, section Baryandra), a new species from Surigao del Norte Province, Philippines

M.G. Rule, Y.P.Ang, R.Rubite, R. Docot, R. Bustamante, a & A..Robinson, Phytotaxa 470 (2020) 226

Begonia truncatifolia (Begoniaceae, section Baryandra), a new species from Palawan Island, The Philippines

Bustamante, D. Tandang, M.A. Pranada & Y.P.Ang, Phytotaxa 458 (2020) 217

Dendrochillum ignisiflorum (Coelogynunae, Arethusae, Orchidaceae), a new species from Luzon Island, Philippines

M.N.Tamayo, M.A. Pranada & R. Bustamante, Phytotaxa 455 (2020) 241

Begonia beijnenii (section Baryandra, Begoniaceae), a new species from San Vicente, Palawan, the Philippines

P. Ang, D. Tandang, R. Rubite, R. Bustamante, Phytotaxa 455 (2020) 197

Begonia cabanillasii (section Baryandra, Begoniaceae), a new species from El Nido, Palawan, the Philippines

P. Ang, D. Tandang, J. Agcaoili, R. Bustamante, Phytotaxa 453 (2020) 245

Corybas circinatus (Orchidaceae), a new species from Palawan, the Philippines

Tandang, R. Bustamante, U. Ferreras, A. S. Hadsall, Stephanie Pim-Lyon & A. Robinson, Phytotaxa 446 (2020) 136

Two new species of Boesenbergia  (Zingiberaceae) From Palawan, Philippines

Docot, L. Santiago, H, Funakoshi & N. Lam, Edinburgh Journal of Botany (2020)

Begonia caramoanensis  (Begoniaceae) a new species from Camarines Sur, Philippines

Rubite, M. Irabagon, D. Palacio, Y. P. Ang, R. Bustamante, Phytotaxa 439 (2020) 291

Melastoma malabituin (Melastomataceae): a new species from northern Luzon, Philippines

Agcaoili, J. Barcelona & P. Pelser, Phytotaxa 435 (2020) 26;

Dilochia deleoniae (Orchidaceae), a new species from Mindanao, Philippines

Tandang, J. Galindon, E. Tadiosa, F. Coritico, V. Amoroso, N. Lagunday, R. Bustamante, D. Penneys, P. Fritsch, PhytoKeys 139:91-97 (2020)

New species of Amorphophallus (Araceae) in the Philippines and an updated key

Hetterscheid, M. Medecilo, J. Callado, A. Galloway, Blumea 65, (2020)

Botanical observations from a threatened riverine lowland forest in Aborlan, Palawan, Philippines

J.van Beijnen, & E. D. Jose, The Palawan Scientist, 12 (2020)

Nepenthes erucoides (Nepenthaceae), an ultramaficous micro-endemic from Dinagat Islands Province, northern Mindanao, Philippines.

Robinson, S. Zamudio & R. Caballero, Phytotaxa 423 (2019) 22

A new species of Hornstedia and a new species record of Globba (Zingiberaceae) from Palawan, Philippines.

Docot, N. Mendez, C. Domingo, Gard. Bull. Singapore 71 (2019) 448

2021

New combinations and names for some Philippine vascular plants

Pieter B. Pelser, F. Brambach, Jayson Mansibang, H. Schaefer, R. Kiew, Julie F. Barcelona Blumea 66 pp96–100 (2021

Begonia bangsamoro  (Begoniaceae, section Petermannia), a new species from Mindanao island, the Philippines 

Dave P. Buenavista, Yu Pin Ang, MC Andrew K. Pranada, Daryl S. Salas, Eefke Mollee & Morag McDonald  Mansibang Phytotaxa 497 (2021)

Aeschynanthus rejieae (Gesneriaceae), a new species of lipstick vine from Tawi-Tawi, Philippines 

Shiella Mae Olimpos & Jayson Mansibang Phytotaxa 487 (2021)

Richness and Distribution of Orchids (Orchidaceae) in the Forests of Mount Busa, Sarangani, Southern Mindanao, Philippines

Aljohn Jay L. Saavedra1, & Kier Mitchel E. Pitogo Philippine Journal of Science  (2021)