Here are some of my current works/projects in relation to the plant diversity. Some projects are in Bahasa while others are in English.


Flora of Jakarta and Seribu Archipelago

Flora of Jakarta icon.

Jakarta (formerly known as Batavia) is one of the oldest cities in Indonesia. Our current projects is finishing a guidebook entitled 'Flora Jakarta: Daftar Jenis Tumbuhan Berbiji', co-authored by Immanuela P.D.R. Panggavean and Afiatry Purtika, Universitas Indonesia, Depok, and a book on 200 selected spermatophytes entitled 'Tumbuhan Berbiji Jakarta: 200 jenis bernilai ekologi dan ekonomi' led by Dr. Marina Silalahi, Universitas Kristen Indonesia. 






A Taxonomic Revision of the Genus Diplycosia (Ericaceae) in New Guinea


Diplycosia soror from New Guinea.
This is a part of master thesis project in IPB University (2017-2019), co-sponsored by Government of Papua Barat Province, Bureau of Education of Wonogiri Regency, PT Freeport Indonesia and in 2020, a continuation of this project to RBG Kew will be supported by Bentham Moxon Trust. Two field explorations have been conducted in Arfak Mountains, Birds Head Peninsula by support from National Parks Board (c.q. Low Yee Wen, Singapore Botanic Gardens) and helped by staff from Universitas Papua.