List of works - Grecebio Jonathan D. Alejandro

<i>Amorphophallus fontarumii</i> (Araceae), a new species from Tanay Rizal, Luzon Island, Philippines

scientific article published in 2022

A Taxonomic Revision of PhilippineMussaenda(Rubiaceae, Mussaendeae)1

scientific article

A checklist of Rubiaceae species from Eastern Samar, Visayas, Philippines ⬇️

scholarly article by Jorge Anton D. Ordas et al published 28 March 2019 in Check List

A new Philippine endemic species and new records of Lasianthus (Lasiantheae, Rubiaceae)

scientific article (publication date: 16 December 2016)

A new record of Pyrostria (Vanguerieae-Rubiaceae) from the Philippines inferred from molecular and morphological data ⬇️

A new species of Antherostele (Urophylleae, Rubioideae, Rubiaceae) from Mt. Sohoton, Samar, Philippines

scientific article

A new species of Argostemma (Rubiaceae) with free stamens in star-shaped corolla from the Philippines

scientific article published on 25 March 2020

A new species of Villaria (Octotropideae, Rubiaceae) from Luzon, Philippines including its conservation status

scientific article

A new species ofAntirhea(Guettardeae, Rubiaceae) from Surigao del Norte, Philippines

scientific article

Anti-Amyloidogenic and Cyclooxygenase Inhibitory Activity of Guettarda speciosa

scientific article published on 14 November 2019

Antitubercular and Cytotoxic Chlorinated seco-Cyclohexenes from Uvaria alba

scientific article published on 27 November 2017

Benzoylated derivatives from Uvaria rufa

scientific article published in 2010

Canthium elmeri Merr. Lectotypified and Transferred to Pyrostria(Rubiaceae)

scientific article published on August 2016

Conspecificity of Nepenthes alata Blco. Population Found in Mt. Guisguis, Zambales Inferred from Internal Transcribed Spacer (nrDNA) Sequence Data

Development of an Interactive Database to the Species of Philippine Mussaenda (Rubiaceae) ⬇️

scientific article

Discospermum reyesii(Coffeeae, Rubiaceae), a New Species from Cebu, Visayas, Philippines

scientific article

Establishment of a standard reference material (SRM) herbal DNA barcode library of Vitex negundo L. (lagundi) for quality control measures

scientific article

Etlingera dostseiana (Zingiberaceae), a New Species from Mindanao, Philippines

scientific article

Evaluating the Feasibility of Five Candidate DNA Barcoding Loci for Philippine Lasianthus Jack (Lasiantheae: Rubiaceae).

scientific article

Generic affiliations of Canthium species placed under Pyrostria group B sensu Bridson (Vanguerieae, Rubiaceae) inferred from morphology and molecular data

scientific article

Generic status of the endemic Atalantia linearis Merr (Rutaceae) based on rps16 intron data (cpDNA), with a preliminary report on its phytochemical components ⬇️

Gynochthodes leonardii: a novel species of Morindeae-Rubiaceae from Palawan, Philippines

scientific article

Hedyotis hamiguitanensis (Rubiaceae: Spermacoceae), a new species from Mt. Hamiguitan, Davao Oriental, Philippines and its systematic position in Hedyotis ⬇️

scholarly article published in 2021

Hornstedtia annadeguzmaniae (Zingiberaceae), a New Species from the Philippines

scientific article

Hornstedtia garbosa (Zingiberaceae: Alpinieae), a new species from Mindanao, Philippines

scholarly article by Mark Arcebal K. Naive & Grecebio Jonathan D. Alejandro published 13 April 2018 in Phytotaxa

Ixora (Rubiaceae) on the Philippines - crossroad or cradle?

scientific article

Lectotypification of Timonius pachyphyllus Merr. (Rubiaceae, Guettardeae) ⬇️

Molecular Confirmation on the Phylogenetic Position of the Genus Clemensiella Schltr. in Marsdenieae (Apocynaceae - Asclepiadoideae) ⬇️

scientific article

Molecular phylogeny and taxonomic revision of the Philippine endemic Villaria Rolfe (Rubiaceae)

scientific article

Molecular support of the classification of Greeniopsis Merr. in Aleisanthieae (Rubiaceae), with a revision of the genus

scientific article published on October 2010

Morinda carnosa (Morindeae-Rubiaceae), a new species from Palawan, Philippines

article

Mycetia dagohoyana: a new species of Argostemmateae (Rubiaceae) from Agusan del Norte, Philippines

scientific article (publication date: 20 January 2017)

Mycetia suedixieana (Rubiaceae), a New Species of Argostemmateae Endemic to the Philippines

scientific article published on 30 June 2019

Neonauclea connicalycina: a new myrmecophytic species of Naucleeae (Rubiaceae) from Cebu, Philippines

scientific article (publication date: 7 September 2016)

Neonauclea viridiflora (Rubiaceae), a New Species of Naucleeae from Eastern Samar, with Notes on Myrmecophytic Species in the Philippines

scientific article

Neuroblastoma SH-SY5Y cytotoxicity, anti-amyloidogenic activity and cyclooxygenase inhibition of Lasianthus trichophlebus (Rubiaceae)

scientific article published on 03 March 2020

Neuroprotective effects of vomifoliol, isolated from Tarenna obtusifolia Merr. (Rubiaceae), against amyloid-beta 1-42-treated neuroblastoma SH-SY5Y cells

scientific article published on 10 September 2020

Notes on the genus Amorphophallus Blume ex Decne. (Araceae) of northwestern Luzon, Philippines, including a new species ⬇️

scientific article published on 13 March 2022

Palynology of Philippine Amorphophallus Blume ex Decne. (Araceae) and its taxonomic implications

scientific article published in 2023

Polyphyly of Mussaenda inferred from ITS and trnT‐F data and its implication for generic limits in Mussaendeae (Rubiaceae) ⬇️

scientific article published on March 1, 2005

Psydrax multiflora sp. nov. (Rubiaceae) from Palawan, Philippines

scientific article published on 5 January 2017

Pyrostria arayatensis (Vanguerieae, Rubiaceae), a New Species from Mt. Arayat National Park, Pampanga, Philippines

scientific article

Quantitative ethnopharmacological documentation and molecular confirmation of medicinal plants used by the Manobo tribe of Agusan del Sur, Philippines

scientific article published on 05 March 2020

Range extension and emended description of the threatened Psychotria catanduaniensis (Rubiaceae) in the coastal area in Palanan, Isabela, Luzon, Philippines ⬇️

scholarly article published in 2022

Recollection of former Randia species, recognition of a rheophytic species of the Philippine endemic Villaria (Octotropideae, Rubiaceae)

scientific article

Rediscovery and new data on distribution of the imperfectly known Philippine endemic Etlingera pubimarginata (Zingiberaceae; Alpinieae)

scientific article published in 2019

Robiquetia ormerodii (Orchidaceae; Epidendroideae), a new species from the islands of Visayas, Philippines

scientific article

Rubovietnamia coronulasp. nov. (Rubiaceae: Gardenieae) from the Philippines

scientific article

Searching for the relatives of the Philippine endemic Gloeocarpus Radlk. (Sapindaceae): Evidence from molecular sequence data ⬇️

Standard reference material (SRM) DNA barcode library approach for authenticating Antidesma bunius (L.) Spreng. (bignay) derived herbal medicinal products

scientific article published on 09 October 2019

Synonymy of PhilippineIxora(Ixoreae, Rubiaceace) andIxora silagoensissp. nov

scientific article

Taxonomic notes on the Philippine endemic Begonia colorata (Begoniaceae, section Petermannia)

article published in 2018

Tetrahydroxanthene-1,3(2H)-dione derivatives from Uvaria valderramensis.

scientific article

The Current Status of the Philippine Rubiaceae ⬇️

scientific article

Two new combinations of the Philippine Orchidaceae

scientific article

Two new endemic species of Ophiorrhiza L. (Rubiaceae: Ophiorrhizeae) from Davao Oriental, Philippines ⬇️

scientific article

Two new species of Timonius (Guettardeae: Rubiaceae) from Samar Island, the Philippines

scientific article

Using multiple plastid DNA regions to construct the first phylogenetic tree for Asian genera of Coffeeae (Ixoroideae, Rubiaceae)

scientific article published on 28 August 2018

Villaria marinduquensis(Octotropideae, Rubiaceae) a New Species from Marinduque, Philippines

scientific article

Villarinol, a new alkenoyloxyalkenol derivative from the endemic Philippine Rubiaceae species Villaria odorata

scientific article published on June 1, 2012

List of works by Grecebio Jonathan D. Alejandro

<i>Amorphophallus fontarumii</i> (Araceae), a new species from Tanay Rizal, Luzon Island, Philippines

A Taxonomic Revision of PhilippineMussaenda(Rubiaceae, Mussaendeae)1

A checklist of Rubiaceae species from Eastern Samar, Visayas, Philippines ⬇️

A new Philippine endemic species and new records of Lasianthus (Lasiantheae, Rubiaceae)

A new record of Pyrostria (Vanguerieae-Rubiaceae) from the Philippines inferred from molecular and morphological data ⬇️

A new species of Antherostele (Urophylleae, Rubioideae, Rubiaceae) from Mt. Sohoton, Samar, Philippines

A new species of Argostemma (Rubiaceae) with free stamens in star-shaped corolla from the Philippines

A new species of Villaria (Octotropideae, Rubiaceae) from Luzon, Philippines including its conservation status

A new species ofAntirhea(Guettardeae, Rubiaceae) from Surigao del Norte, Philippines

Anti-Amyloidogenic and Cyclooxygenase Inhibitory Activity of Guettarda speciosa

Antitubercular and Cytotoxic Chlorinated seco-Cyclohexenes from Uvaria alba

Benzoylated derivatives from Uvaria rufa

Canthium elmeri Merr. Lectotypified and Transferred to Pyrostria(Rubiaceae)

Conspecificity of Nepenthes alata Blco. Population Found in Mt. Guisguis, Zambales Inferred from Internal Transcribed Spacer (nrDNA) Sequence Data

Development of an Interactive Database to the Species of Philippine Mussaenda (Rubiaceae) ⬇️

Discospermum reyesii(Coffeeae, Rubiaceae), a New Species from Cebu, Visayas, Philippines

Establishment of a standard reference material (SRM) herbal DNA barcode library of Vitex negundo L. (lagundi) for quality control measures

Etlingera dostseiana (Zingiberaceae), a New Species from Mindanao, Philippines

Evaluating the Feasibility of Five Candidate DNA Barcoding Loci for Philippine Lasianthus Jack (Lasiantheae: Rubiaceae).

Generic affiliations of Canthium species placed under Pyrostria group B sensu Bridson (Vanguerieae, Rubiaceae) inferred from morphology and molecular data

Generic status of the endemic Atalantia linearis Merr (Rutaceae) based on rps16 intron data (cpDNA), with a preliminary report on its phytochemical components ⬇️

Gynochthodes leonardii: a novel species of Morindeae-Rubiaceae from Palawan, Philippines

Hedyotis hamiguitanensis (Rubiaceae: Spermacoceae), a new species from Mt. Hamiguitan, Davao Oriental, Philippines and its systematic position in Hedyotis ⬇️

Hornstedtia annadeguzmaniae (Zingiberaceae), a New Species from the Philippines

Hornstedtia garbosa (Zingiberaceae: Alpinieae), a new species from Mindanao, Philippines

Ixora (Rubiaceae) on the Philippines - crossroad or cradle?

Lectotypification of Timonius pachyphyllus Merr. (Rubiaceae, Guettardeae) ⬇️

Molecular Confirmation on the Phylogenetic Position of the Genus Clemensiella Schltr. in Marsdenieae (Apocynaceae - Asclepiadoideae) ⬇️

Molecular phylogeny and taxonomic revision of the Philippine endemic Villaria Rolfe (Rubiaceae)

Molecular support of the classification of Greeniopsis Merr. in Aleisanthieae (Rubiaceae), with a revision of the genus

Morinda carnosa (Morindeae-Rubiaceae), a new species from Palawan, Philippines

Mycetia dagohoyana: a new species of Argostemmateae (Rubiaceae) from Agusan del Norte, Philippines

Mycetia suedixieana (Rubiaceae), a New Species of Argostemmateae Endemic to the Philippines

Neonauclea connicalycina: a new myrmecophytic species of Naucleeae (Rubiaceae) from Cebu, Philippines

Neonauclea viridiflora (Rubiaceae), a New Species of Naucleeae from Eastern Samar, with Notes on Myrmecophytic Species in the Philippines

Neuroblastoma SH-SY5Y cytotoxicity, anti-amyloidogenic activity and cyclooxygenase inhibition of Lasianthus trichophlebus (Rubiaceae)

Neuroprotective effects of vomifoliol, isolated from Tarenna obtusifolia Merr. (Rubiaceae), against amyloid-beta 1-42-treated neuroblastoma SH-SY5Y cells

Notes on the genus Amorphophallus Blume ex Decne. (Araceae) of northwestern Luzon, Philippines, including a new species ⬇️

Palynology of Philippine Amorphophallus Blume ex Decne. (Araceae) and its taxonomic implications

Polyphyly of Mussaenda inferred from ITS and trnT‐F data and its implication for generic limits in Mussaendeae (Rubiaceae) ⬇️

Psydrax multiflora sp. nov. (Rubiaceae) from Palawan, Philippines

Pyrostria arayatensis (Vanguerieae, Rubiaceae), a New Species from Mt. Arayat National Park, Pampanga, Philippines

Quantitative ethnopharmacological documentation and molecular confirmation of medicinal plants used by the Manobo tribe of Agusan del Sur, Philippines

Range extension and emended description of the threatened Psychotria catanduaniensis (Rubiaceae) in the coastal area in Palanan, Isabela, Luzon, Philippines ⬇️

Recollection of former Randia species, recognition of a rheophytic species of the Philippine endemic Villaria (Octotropideae, Rubiaceae)

Rediscovery and new data on distribution of the imperfectly known Philippine endemic Etlingera pubimarginata (Zingiberaceae; Alpinieae)

Robiquetia ormerodii (Orchidaceae; Epidendroideae), a new species from the islands of Visayas, Philippines

Rubovietnamia coronulasp. nov. (Rubiaceae: Gardenieae) from the Philippines

Searching for the relatives of the Philippine endemic Gloeocarpus Radlk. (Sapindaceae): Evidence from molecular sequence data ⬇️

Standard reference material (SRM) DNA barcode library approach for authenticating Antidesma bunius (L.) Spreng. (bignay) derived herbal medicinal products

Synonymy of PhilippineIxora(Ixoreae, Rubiaceace) andIxora silagoensissp. nov

Taxonomic notes on the Philippine endemic Begonia colorata (Begoniaceae, section Petermannia)

Tetrahydroxanthene-1,3(2H)-dione derivatives from Uvaria valderramensis.

The Current Status of the Philippine Rubiaceae ⬇️

Two new combinations of the Philippine Orchidaceae

Two new endemic species of Ophiorrhiza L. (Rubiaceae: Ophiorrhizeae) from Davao Oriental, Philippines ⬇️

Two new species of Timonius (Guettardeae: Rubiaceae) from Samar Island, the Philippines

Using multiple plastid DNA regions to construct the first phylogenetic tree for Asian genera of Coffeeae (Ixoroideae, Rubiaceae)

Villaria marinduquensis(Octotropideae, Rubiaceae) a New Species from Marinduque, Philippines

Villarinol, a new alkenoyloxyalkenol derivative from the endemic Philippine Rubiaceae species Villaria odorata