| Evaluation of diagnostic chemical and morphological characters in five Parmelia species (Parmeliaceae, lichenized Ascomycota) with special emphasis on the … E Ossowska, B Guzow-Krzemińska, M Dudek, M Oset, M Kukwa Phytotaxa 383 (2), 165–180-165–180, 2018 | 21 | 2018 |
| The lichen family Parmeliaceae in Poland. III. Parmelia serrana, new to Poland E Ossowska, R Szymczyk, A Bohdan, M Kukwa Acta Societatis Botanicorum Poloniae 83 (1), 2014 | 18 | 2014 |
| Phylogenetic approaches reveal a new sterile lichen in the genus Loxospora (Sarrameanales, Ascomycota) in Poland B Guzow-Krzemińska, A Łubek, D Kubiak, E Ossowska, M Kukwa Phytotaxa 348 (3), 211–220-211–220, 2018 | 16 | 2018 |
| Parmelia barrenoae and P. pinnatifida, two lichen species new to Poland E Ossowska, M Kukwa Herzogia 29 (1), 198-203, 2016 | 14 | 2016 |
| Morphology and secondary chemistry in species recognition of Parmelia omphalodes group–evidence from molecular data with notes on the ecological niche modelling and genetic … E Ossowska, B Guzow-Krzemińska, M Kolanowska, K Szczepańska, ... MycoKeys 61, 39, 2019 | 12 | 2019 |
| New species of Sticta (lichenised Ascomycota, lobarioid Peltigeraceae) from Bolivia suggest a high level of endemism in the Central Andes EA Ossowska, B Moncada, M Kukwa, A Flakus, P Rodriguez-Flakus, ... MycoKeys 92, 131, 2022 | 6 | 2022 |
| A molecular re-evaluation of Parmelia encryptata with notes on its distribution EA Ossowska, B Guzow-Krzemińska, R Szymczyk, M Kukwa The Lichenologist 53 (4), 341-345, 2021 | 5 | 2021 |
| First records of Sticta weigelii s. str. from Bolivia confirmed by molecular data EA Ossowska Folia Cryptogamica Estonica 58, 65–72-65–72, 2021 | 5 | 2021 |
| Parmelia barrenoae and P. pinnatifida, two lichen species new to Poland. Herzogia 29: 198–203 E Ossowska, M Kukwa | 5 | 2016 |
| New records of Parmelia ernstiae and P. serrana (Ascomycota, Parmeliaceae) in Poland E Ossowska, K Szczepanska, M Kossowska Acta mycologica 50 (2), 2015 | 4 | 2015 |
| Fungal Planet description sheets: 1550–1613 PW Crous, MM Costa, H Kandemir, M Vermaas, D Vu, L Zhao, ... Persoonia-Molecular Phylogeny and Evolution of Fungi 51 (1), 280-417, 2023 | 3 | 2023 |
| Materiały do rozmieszczenia porostów i grzybów naporostowych Polski, 1 M Kukwa, R Szymczyk, A Zalewska, E Ossowska, B Hajek, J Jaskólska, ... Polskie Towarzystwo Botaniczne, 2021 | 3 | 2021 |
| Porosty z rodzaju Parmelia w Polsce: studium taksonomiczne E Ossowska Laboratory of Experimental Lichenology and Mycology, 2021 | 2 | 2021 |
| Nowe stanowiska porostu Parmelia ernstiae Feuerer & A. Thell w Polsce E Ossowska, M Kukwa Acta Botanica Cassubica 11, 2012 | 2 | 2012 |
| Nowe stanowiska porostu Parmelia ernstiae Feuerer & A. Thell w Polsce E Ossowska, M Kukwa Acta Botanica Cassubica 11, 2012 | 2 | 2012 |
| Notes on sorediate Parmelia species in North America with the first records of P. asiatica and P. barrenoae EA Ossowska Phytotaxa 619 (2), 152-160, 2023 | 1 | 2023 |
| New records of Parmeliaceae from Bolivia M Kukwa, EA Ossowska Opuscula Philolichenum 21, 190-207, 2022 | 1 | 2022 |
| Two taxa of the genus Sticta (Peltigerales, Ascomycota), S. andina and S. scabrosa subsp. scabrosa, new to Bolivia confirmed by molecular data E Ossowska, M Kosecka, J Jaskólska, M Kukwa Plant and Fungal Systematics 67 (2), 2022 | 1 | 2022 |
| Lobaria pulmonaria (L.) Hoffm. in the southwestern Baltic–Kattegat area U Schiefelbein, T Arnfred, C Dolnik, P Neumann, E Ossowska, R Poulsen, ... Folia Cryptogamica Estonica 58, 183-197, 2021 | 1 | 2021 |
| Parmelia barrenoae and P. pinnatifida, two lichen species new to some European countries and Turkey EA Ossowska Folia Cryptogamica Estonica 58, 41–44-41–44, 2021 | 1 | 2021 |
