| Fungal systematics and evolution: FUSE 6 D Haelewaters, B Dima, AII Abdel-Hafiz, MA Abdel-Wahab, SR Abul-Ezz, ... Verlag Ferdinand Berger, 2020 | 63 | 2020 |
| New Ascomycete (Geoglossum umbratile, Peziza lobulata) records for Turkey H Güngör, ÖF Çolak, M Yaratanakul Güngör, MH Solak Biological Diversity and Conservation 8 (2), 1-3, 2015 | 26 | 2015 |
| Köyceğiz yöresinde halk arasında yaygın olarak kullanılan bazı tıbbi ve aromatik bitkiler Y Sıcak, ÖF Çolak, V İlhan, E Sevindik, N Alkan Anadolu Doğa Bilimleri Dergisi 4 (2), 70-77, 2013 | 25 | 2013 |
| New records of Pluteus section Hispidoderma in Turkey Based on Morphological Characteristics and Molecular Data O Kaygusuz, I TÜRKEKUL, H Knudsen, ÖF ÇOLAK Phytotaxa 413 (3), 175–206-175–206, 2019 | 24 | 2019 |
| Volvariella turcica, a new species from Turkey, and a multigene phylogeny of Volvariella O Kaygusuz, H Knudsen, İ Türkekul, ÖF Çolak Mycologia 112 (3), 577-587, 2020 | 23 | 2020 |
| A new and interesting Peziza record from sweet gum forest in Turkey ÖF Çolak, İ Şen, N Alkan, M Işıloğlu The Journal of Fungus 6 (1), 10-12, 2015 | 23 | 2015 |
| Ülkemizdeki bazı mantar ve mantar ürünlerinin dış ticareti üzerine bir araştırma ve küresel pazarlanmasına yönelik öneriler İ Metin, H Güngör, ÖF Çolak Mantar Dergisi 4 (2), 1-9, 2013 | 22 | 2013 |
| Potential Anticancer Activity of Macrolepiota procera (Agaricomycetes) on A549 Human Lung Cancer Cell Line M Seçme, O Kaygusuz, C Eroğlu, Y Dodurga, ÖF Çolak, P Atmaca International Journal of Medicinal Mushrooms 20 (11), 1075-1086, 2018 | 18* | 2018 |
| New Data on Turkish Hypogeous Fungi O Kaygusuz, ÖF Çolak, N Matočec, I Kušan Natura Croatica 27 (2), 257-269, 2018 | 17 | 2018 |
| Lactifluus rugatus (Kühner & Romagn.) Verbeken, a new record for Turkish mycota ÖF Çolak, İ Şen, M Işıloğlu Biological Diversity and Conservation 8 (2), 114-116, 2015 | 13 | 2015 |
| Typhula spathulata–first record from Turkey O Kaygusuz, ÖF Çolak Czech Mycology 69 (2), 125-131, 2017 | 11 | 2017 |
| Octospora leucoloma (Pyronemataceae): a new bryoparasitic genus record for Turkish mycobiota ÖF Çolak, O Kaygusuz Phytologia Balcanica 23 (3), 345-348, 2017 | 10 | 2017 |
| Two Lactarius species mycorrhizal with Cistus laurifolius in Turkey ÖF Çolak, O Kaygusuz, M Işıloğlu Current Research in Environmental & Applied Mycology 7 (1), 26-32, 2017 | 8 | 2017 |
| First record of Scutellinia legaliae (Ascomycota, Pyronemataceae) from relict endemic Liquidambar orientalis forest in Turkey ÖF Çolak, O Kaygusuz Czech Mycology 70 (1), 57-65, 2018 | 7 | 2018 |
| A New Genus Record for the Macrofungi of Turkey of a Fungicolous and Mycoparasitic Species, Hypomyces chrysospermus Tul. & C. Tul.(Hypocreaceae De Not.) O Kaygusuz, ÖF Çolak, İ Türkekul Feddes Repertorium 129 (4), 241-246, 2018 | 7 | 2018 |
| A new psilopezioid fungi record on relict endemic Liquidambar orientalis in Turkey ÖF Çolak, O Kaygusuz Forestry ideas 23 (2), 160-165, 2017 | 7 | 2017 |
| New Ascomycete Record for Turkish Mycobiota ÖF Çolak, O Kaygusuz Hacettepe Journal of Biology and Chemistry 45 (4), 533-537, 2017 | 7 | 2017 |
| Ten new and interesting Russula (Basidiomycota: Russulales) records for the mycobiota of Turkey ÖF Çolak, M Işıloğlu, O Kaygusuz, E Battistin, MH Solak Nova Hedwigia 106 (3-4), 499-518, 2018 | 6 | 2018 |
| Paralepistopsis amoenolens: First Record of A Rare and Poisonous Taxon in Turkey ÖF Çolak, O Kaygusuz, E Battistin Turkish Journal of Life Sciences 2 (2), 175-179, 2017 | 6 | 2017 |
| New records of Helotiales in Turkey O Kaygusuz, ÖF Çolak ScienceAsia 43 (4), 217-222, 2017 | 6 | 2017 |
