| 41 | Syzygium subscandens (Myrtaceae), a New Species from Sumatra | Gardens' Bulletin Singapore 61 (2), 523-526, 2010 | Authors: P Widodo, T Chikmawati, A Hartana | 2010 | 1 |
| 42 | Syzygium subscandens (Myrtaceae), a new species from Sumatra. | Gardens' Bulletin (Singapore) 62 (2), 523-526 | Authors: P Widodo, T Chikmawati, A Hartana | 2010 | 1 |
| 43 | KOMPOSISI JENIS INVASIVE ALIENS SPECIES (IAS) DI KEBUN RAYA BATURRADEN, JAWA TENGAH | VIGOR: JURNAL ILMU PERTANIAN TROPIKA DAN SUBTROPIKA 5 (2), 61-70, 2020 | Authors: E Sulistiyowati, P Widodo, E Sudiana | 2020 | 1 |
| 44 | Enumeration of Sumatran free-petalled species of syzygium (myrtaceae) | IPB (Bogor Agricultural University) | Authors: P Widodo | 2010 | 1 |
| 45 | Analisis Taksometri Anthurium Schott (Araceae) | Scripta Biologica 1 (1), 98-108, 2014 | Authors: M Falah, P Widodo, HA Hidayah | 2014 | 1 |
| 46 | SIX NEW SPECIES OF SYZYGIUM (MYRTACEAE) FROM SUMATRA | Edinburgh Journal of Botany 73 (3), 277-289, 2016 | Authors: P Widodo, T Chikmawati | 2016 | 2 |
| 47 | Population structure and habitat characteristics of Goniothalamus macrophyllus in Bukit Pembarisan forest, West Java, Indonesia | Biodiversitas Journal of Biological Diversity 21 (3), 2020 | Authors: P WIDODO, C KUSMANA, E SUDIANA, I WIDHIONO, T SUPARTONO | 2020 | 2 |
| 48 | Keanekaragaman Kultivar Salak Pondoh di Banjarnegara | Majalah Ilmiah Biologi BIOSFERA: A Scientific Journal 31 (2), 71-83 | Authors: A Annisaurrohmah, W Herawati, P Widodo | 2014 | 2 |
| 49 | Syzygium samarangense ‘Unsoed’a new cultivar from Central Java | Proceeding International Conference on Global Resource Conservation 4 (1) | Authors: P Widodo | 2014 | 2 |
| 50 | Araceae di Lereng Selatan Gunung Slamet | Ekologi Gunung Slamet 89, 2012 | Authors: P Widodo, DN Wibowo | 2012 | 3 |
| 51 | Spesiasi pada Jambu-Jambuan (Myrtaceae): Model Cepat dan Lambat | Biodiversitas 8 (1), 79-82 | Authors: P Widodo | 2007 | 3 |
| 52 | Distribusi dan Status Konservasi Syzygium zollingerianum (Miq.) Amsh.(Myrtaceae) | Prosiding Seminar Nasional “Konservasi Tumbuhan Tropika: Kondisi Terkini dan …, 2011 | Authors: P Widodo, T Chikmawati, DN Wibowo | 2011 | 3 |
| 53 | New nomenclature in Syzygium (Myrtaceae) from Indonesia and its vicinities | Reinwardtia 13 (3), 235-240 | Authors: P Widodo | 2012 | 4 |
| 54 | Syzygium of Sumatra: the free-petalled species | LAP Lambert Academic Publishing | Authors: P Widodo | 2011 | 4 |
| 55 | Placement of Syzygium boerlagei (Merr.) Govaerts (Myrtaceae) confirmed with atpB-rbcL intergenic spacer | Biotropia 26 (1), 9-15, 2019 | Authors: P Widodo, T Chikmawati, YWC Kusuma | 2019 | 4 |
| 56 | Review: Spesiasi pada jambu-jambuan (Myrtaceae): model cepat dan lambat | Biodiversitas 8, 79-82 | Authors: P Widodo | 2007 | 4 |
| 57 | Analisis vegetasi kawasan karst Gombong Selatan Kebumen Jawa Tengah | Scripta Biologica 5 (1), 37-40 | Authors: AS Suhendar, E Yani, P Widodo | 2018 | 4 |
| 58 | Inventarisasi palem di hutan Bodogol, Taman Nasional Gunung Gede Pangrango | Buletin Kebun Raya 18 (2), 81-98 | Authors: IM Alandana, H Rustiami, P Widodo | 2015 | 5 |
| 59 | Jambu semarang dan jambu air | Purwokerto: Universitas Jenderal Soedirman | Authors: P Widodo | 2015 | 5 |
| 60 | Keanekaragaman kultivar semangka [Citrullus lanatus (THUNB.) MATSUM. & NAKAI] di sentra semangka Nusawungu Cilacap | Scripta Biologica 4 (1), 15-19 | Authors: UD Kusumastuti, S Sukarsa, P Widodo | 2017 | 5 |