Sergey Yakovlevich Kondratyuk (born 1959), Ukrainian lichenologist and mycologist.

IPNI standard form: S.Y.Kondr.

Address:

Dr. Sergey Ya. Kondratyuk

Kholodny Institute of Botany

National Academy of Sciences of Ukraine

vulitsya Tereshchenkīvs'ka, 2, Kiev, 01601, Ukraine

Taxon names authored

(List may be incomplete)

• 31 taxon names authored by Sergey Yakovlevich Kondratyuk

Publications

(List may be incomplete)

• Kondratyuk, S.Y. 2000. Alfred M. Oxner's Contribution to Lichenology. The Bryologist 103(44): 765–770.
• Kondratyuk, S.Y., Bielczyk, U., Krumbein, W.E. & Gorbushina, A.A. 2001. Xanthoria novakii sp. nov. (Teloschistaceae, lichenized Ascomycota), a new epilithic lichen species. Mycotaxon 77: 349–358. Abstract.

• Kondratyuk, S.Y., Dymytrova, L.V. & Nadyeina, O.V. 2010. The third checklist of lichen-forming and allied fungi of Ukraine. In Oxner, A.M. (Ed. Kondratyuk, S.Y. & Roms, O.G.), Flora lyshaynykiv Ukrainy (Флора лишайників України). [Flora of the Lichens of Ukraine] 2(3): 446–486. Reference page. 

• Kondratyuk, S.Y., Lőkös, L., Kim, J.-A., Jeong, M.-H., Kondratiuk, A.S., Oh, S.-O. & Hur, J.-S. 2014. Kashiwadia gen. nov. (Physciaceae, lichen-forming Ascomycota), proved by phylogenetic analysis of the Eastern Asian Physciaceae. Acta Botanica Hungarica 56(3–4): 369–378. RLL List # 242 / Rec.# 37165 – Recent Literature on Lichens RLLReference page. 

• Kondratyuk, S.Y., Lőkös, L., Kim, J.-A., Kondratiuk, A.S., Jeong, M.-H., Zarei-Darki, B. & Hur, J.-S. 2014. Oxnerella safavidiorum gen. et spec. nov. (Lecanoromycetidae, Ascomycota) from Iran (Asia) proved by phylogenetic analysis. Acta Botanica Hungarica 56(3–4): 379–398. RLL List # 242 / Rec.# 37166 – Recent Literature on Lichens RLL Reference page. 

• Kondratyuk, S.Y., Lőkös, L., Halda, J.P., Haji Moniri, M., Farkas, E., Park, J.-S., Lee, B.-G., Oh, S.-O. & Hur, J.-S. 2016. New and noteworthy lichen-forming and lichenicolous fungi 4. Acta Botanica Hungarica 58(1–2): 75–136. DOI: 10.1556/034.58.2016.1-2.4 . PDF. Reference page.