Tuula Niskanen

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Research profile with citations, yearly trend, article performance and author insights

University of Helsinki, Finland

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DataCiteX Author Profile

Tuula Niskanen

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Last Synced 04 Aug 2026, 01:59 PM

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Author Impact Score

Custom 3-year author impact calculator based on citations and indexed documents.

469.00

Author impact score

6,097 Citations 2024 - 2026

13 Documents 2024 - 2026

Total Citations

19,392

Scholar + author-added

H-Index

36

research impact

I10-Index

63

quality score

Articles Found

122

merged research works

Top Performing Year

2025

2563 citations

Tier

T1

CiteScore rank tier

Author CiteScore

469.00

Upward trend

Avg Citations / Year

1,302.40

yearly average

Citations / Article

158.95

impact efficiency

Citation Trend

1,640

Declining trend

Most Cited Article

Nuclear ribosomal internal transcribed ...

7127 citations

Smart Insight Box

Auto Summary

Top citation year was 2025 with 2563 citations. Average citations per year stand at 1302.4. Each indexed article contributes around 158.95 citations on average. Latest Author Impact Score for 2026 is 469, indicating a upward trend. Current H-index is 36 and I10-index is 63. Most cited article currently has 7127 citations. Recent yearly citation pattern indicates a declining trend.

Author Impact Score Trend

13 Years

Most Cited

7127 Citations

Year: 2012

Nuclear ribosomal internal transcribed spacer (ITS) region as a universal DNA barcode marker for Fungi

CL Schoch, KA Seifert, S Huhndorf, V Robert, JL Spouge, CA Levesque, ...

Proceedings of the national academy of Sciences 109 (16), 6241-6246, 2012

Yearly Citations

Author year-wise citation data

Year	Citations
2026	1,640
2025	2,563
2024	1,894
2023	1,854
2022	1,838
2021	1,862
2020	1,532
2019	1,459
2018	1,259
2017	1,096
2016	949
2015	667
2014	511
2013	320
2012	92

Yearly Citations Chart

Author citation trend

15 Years

Year-wise Citation Share

Citation percentage by year

Top Research Articles

Showing 20 articles per page

122 Articles Page 1 of 7

#	Article Details	Year
1	Nuclear ribosomal internal transcribed spacer (ITS) region as a universal DNA barcode marker for Fungi Google Scholar 👨‍🔬 CL Schoch, KA Seifert, S Huhndorf, V Robert, JL Spouge, CA Levesque, ... 📚 Proceedings of the national academy of Sciences 109 (16), 6241-6246, 2012	2012
2	Towards a unified paradigm for sequence‐based identification of fungi Google Scholar 👨‍🔬 U Kõljalg, RH Nilsson, K Abarenkov, L Tedersoo, AFS Taylor, M Bahram, ... 📚 Molecular ecology 22 (21), 5271-5277, 2013	2013
3	The UNITE database for molecular identification and taxonomic communication of fungi and other eukaryotes: sequences, taxa and classifications reconsidered Google Scholar 👨‍🔬 K Abarenkov, RH Nilsson, KH Larsson, AFS Taylor, TW May, TG Frøslev, ... 📚 Nucleic acids research 52 (D1), D791-D797, 2024	2024
4	Fungal diversity notes 491-602: taxonomic and phylogenetic contributions to fungal taxa Google Scholar 👨‍🔬 S Tibpromma, KD Hyde, R Jeewon, SSN Maharachchikumbura, JK Liu, ... 📚 Fungal diversity 83, 2017	2017
5	Fungal diversity notes 111-252-taxonomic and phylogenetic contributions to fungal taxa Google Scholar 👨‍🔬 HA Ariyawansa, KD Hyde, SC Jayasiri, B Buyck, KWT Chethana, DQ Dai, ... 📚 SPRINGER, 2015	2015
6	Fungal diversity notes 253-366: taxonomic and phylogenetic contributions to fungal taxa Google Scholar 👨‍🔬 GJ Li, KD Hyde, RL Zhao, S Hongsanan, FA Abdel-Aziz, ... 📚 SPRINGER, 2016	2016
7	Finding needles in haystacks: linking scientific names, reference specimens and molecular data for Fungi Google Scholar 👨‍🔬 CL Schoch, B Robbertse, V Robert, D Vu, G Cardinali, L Irinyi, W Meyer, ... 📚 Database 2014, bau061, 2014	2014
8	Fungal diversity notes 1151–1276: taxonomic and phylogenetic contributions on genera and species of fungal taxa Google Scholar 👨‍🔬 KD Hyde, Y Dong, R Phookamsak, R Jeewon, DJ Bhat, EBG Jones, ... 📚 Fungal diversity 100 (1), 5-277, 2020	2020
9	State of the World’s Plants and Fungi Google Scholar 👨‍🔬 A Antonelli, RJ Smith, C Fry, MSJ Simmonds, PJ Kersey, HW Pritchard, ... 📚 Royal Botanic Gardens (Kew); Sfumato Foundation, 2020	2020
10	Megaphylogeny resolves global patterns of mushroom evolution Google Scholar 👨‍🔬 T Varga, K Krizsán, C Földi, B Dima, M Sánchez-García, ... 📚 Nature ecology & evolution 3 (4), 668-678, 2019	2019
11	Pushing the frontiers of biodiversity research: Unveiling the global diversity, distribution, and conservation of fungi Google Scholar 👨‍🔬 T Niskanen, R Lücking, A Dahlberg, E Gaya, LM Suz, V Mikryukov, ... 📚 Annual review of Environment and resources 48 (1), 149-176, 2023	2023
12	The numbers of fungi: are the most speciose genera truly diverse? Google Scholar 👨‍🔬 CS Bhunjun, T Niskanen, N Suwannarach, N Wannathes, YJ Chen, ... 📚 Fungal Diversity 114 (1), 387-462, 2022	2022
13	Improving ITS sequence data for identification of plant pathogenic fungi Google Scholar 👨‍🔬 RH Nilsson, KD Hyde, J Pawłowska, M Ryberg, L Tedersoo, AB Aas, ... 📚 Fungal Diversity 67 (1), 11-19, 2014	2014
14	How to know the fungi: combining field inventories and DNA-barcoding to document fungal diversity Google Scholar 👨‍🔬 C Truong, AB Mujic, R Healy, F Kuhar, G Furci, D Torres, T Niskanen, ... 📚 New Phytologist 214 (3), 913-919, 2017	2017
15	Determining threshold values for barcoding fungi: lessons from Cortinarius (Basidiomycota), a highly diverse and widespread ectomycorrhizal genus Google Scholar 👨‍🔬 S Garnica, ME Schön, K Abarenkov, K Riess, K Liimatainen, T Niskanen, ... 📚 FEMS Microbiology Ecology 92 (4), fiw045, 2016	2016
16	The largest type study of Agaricales species to date: bringing identification and nomenclature of Phlegmacium (Cortinarius) into the DNA era Google Scholar 👨‍🔬 K Liimatainen, T Niskanen, B Dima, I Kytövuori, JF Ammirati, TG Frøslev 📚 Persoonia-Molecular Phylogeny and Evolution of Fungi 33 (1), 98-140, 2014	2014
17	Phylogenomics, divergence times and notes of orders in Basidiomycota Google Scholar 👨‍🔬 MQ He, B Cao, F Liu, T Boekhout, TT Denchev, N Schoutteten, ... 📚 Fungal diversity 126 (1), 127-406, 2024	2024
18	Taming the beast: a revised classification of Cortinariaceae based on genomic data Google Scholar 👨‍🔬 K Liimatainen, JT Kim, L Pokorny, PM Kirk, B Dentinger, T Niskanen 📚 Fungal Diversity 112 (1), 89-170, 2022	2022
19	Fungal diversity notes 1717–1817: taxonomic and phylogenetic contributions on genera and species of fungal taxa Google Scholar 👨‍🔬 SL Liu, XW Wang, GJ Li, CY Deng, W Rossi, M Leonardi, K Liimatainen, ... 📚 Fungal Diversity 124 (1), 1-216, 2024	2024
20	Mission impossible completed: unlocking the nomenclature of the largest and most complicated subgenus of Cortinarius, Telamonia Google Scholar 👨‍🔬 K Liimatainen, T Niskanen, B Dima, JF Ammirati, PM Kirk, I Kytövuori 📚 Fungal diversity 104 (1), 291-331, 2020	2020
21	Cortinarius sect. Brunnei (Basidiomycota, agaricales) in north Europe Google Scholar 👨‍🔬 T Niskanen, I Kytövuori, K Liimatainen 📚 Mycological Research 113 (2), 182-206, 2009	2009
22	The coevolution of fungus-ant agriculture Google Scholar 👨‍🔬 TR Schultz, J Sosa-Calvo, MP Kweskin, MW Lloyd, B Dentinger, PW Kooij, ... 📚 Science 386 (6717), 105-110, 2024	2024
23	Taxonomy, ecology and distribution of Cortinarius rubrovioleipes and C. hinnuleoarmillatus (Basidiomycota, Agaricales) in Fennoscandia Google Scholar 👨‍🔬 T Niskanen, K Liimatainen, I Kytövuori 📚 Karstenia 46 (1), 1-12, 2006	2006
24	Cortinarius sect. Armillati in northern Europe Google Scholar 👨‍🔬 T Niskanen, I Kytövuori, K Liimatainen 📚 Mycologia 103 (5), 1080-1101, 2011	2011
25	EcM fungal community structure, but not diversity, altered in a Pb-contaminated shooting range in a boreal coniferous forest site in Southern Finland Google Scholar 👨‍🔬 N Hui, A Jumpponen, T Niskanen, K Liimatainen, KL Jones, T Koivula, ... 📚 FEMS microbiology ecology 76 (1), 121-132, 2011	2011
26	Habitat specialisation controls ectomycorrhizal fungi above the treeline in the European Alps Google Scholar 👨‍🔬 R Arraiano‐Castilho, MI Bidartondo, T Niskanen, JJ Clarkson, I Brunner, ... 📚 New Phytologist 229 (5), 2901-2916, 2021	2021
27	New records of Basidiomycota from Trabzon, Tokat, and İstanbul provinces in Turkey Google Scholar 👨‍🔬 E Sesli, I Türkekul, I Akata, T Niskanen 📚 Turkish Journal of Botany 40 (5), 531-545, 2016	2016
28	Mycena species can be opportunist‐generalist plant root invaders Google Scholar 👨‍🔬 CB Harder, E Hesling, SS Botnen, KE Lorberau, B Dima, ... 📚 Environmental Microbiology 25 (10), 1875-1893, 2023	2023
29	Nomenclatural novelties. 13 new species of Cortinarius. Google Scholar 👨‍🔬 K Liimatainen, T Niskanen, I Kytovuori 📚 [" Index Fungorum"] 339, 2017	2017
30	Cortinarius section Bicolores and section Saturnini (Basidiomycota, Agaricales), a morphogenetic overview of European and North American species Google Scholar 👨‍🔬 K Liimatainen, X Carteret, B Dima, I Kytövuori, A Bidaud, P Reumaux, ... 📚 Persoonia-Molecular Phylogeny and Evolution of Fungi 39 (1), 175-200, 2017	2017
31	Pseudoclitocybaceae fam. nov.(Agaricales, Tricholomatineae), a new arrangement at family, genus and species level Google Scholar 👨‍🔬 P Alvarado, PA Moreau, B Dima, A Vizzini, G Consiglio, G Moreno, L Setti, ... 📚 Fungal Diversity 90 (1), 109-133, 2018	2018
32	Cortinarius sordidemaculatus and two new related species, C. anisatus and C. neofurvolaesus, in Fennoscandia (Basidiomycota, Agaricales) Google Scholar 👨‍🔬 I Kytövuori 📚 Karstenia, 2005	2005
33	Diversity of fungus‐growing termites (Macrotermes) and their fungal symbionts (Termitomyces) in the semiarid Tsavo Ecosystem, Kenya Google Scholar 👨‍🔬 R Vesala, T Niskanen, K Liimatainen, H Boga, P Pellikka, J Rikkinen 📚 Biotropica 49 (3), 402-412, 2017	2017
34	Identifying and naming the currently known diversity of the genus Hydnum, with an emphasis on European and North American taxa Google Scholar 👨‍🔬 T Niskanen, K Liimatainen, J Nuytinck, P Kirk, IO Ibarguren, ... 📚 Mycologia 110 (5), 890-918, 2018	2018
35	Typification of Friesian names in Cortinarius sections Anomali, Spilomei, and Bolares, and description of two new species from northern Europe Google Scholar 👨‍🔬 B Dima, H Lindström, K Liimatainen, Å Olson, K Soop, I Kytövuori, ... 📚 Mycological Progress 15 (9), 903-919, 2016	2016
36	Cortinarius subgenus Telamonia pp in North Europe Google Scholar 👨‍🔬 T Niskanen 📚 Helsingin yliopisto, 2008	2008
37	Fungal diversity notes 1919–2016: taxonomic and phylogenetic contributions to fungal taxa Google Scholar 👨‍🔬 B Cao, D Phurbu, A Ralaiveloarisoa, K Liimatainen, T Niskanen, ... 📚 Fungal Diversity 132 (1), 425-651, 2025	2025
38	The species of Cortinarius, section Bovini, associated with conifers in northern Europe Google Scholar 👨‍🔬 T Niskanen, I Kytövuori, K Liimatainen, H Lindström 📚 Mycologia 105 (4), 977-993, 2013	2013
39	Cortinarius (Pers) Gray. Google Scholar 👨‍🔬 T Niskanen, I Kytövuori, E Bendiksen, K Bendiksen, TE Brandrud, ... 📚 Nordsvamp, 2008	2008
40	Cortinarius, subgenus Telamonia, section Disjungendi, cryptic species in North America and Europe Google Scholar 👨‍🔬 K Liimatainen, T Niskanen, JF Ammirati, I Kytövuori, B Dima 📚 Mycological progress 14 (1), 1016, 2015	2015
41	Cortinarius sect. Riederi: taxonomy and phylogeny of the new section with European and North American distribution Google Scholar 👨‍🔬 TE Brandrud, G Schmidt-Stohn, K Liimatainen, T Niskanen, TG Frøslev, ... 📚 Mycological Progress 17 (12), 1323-1354, 2018	2018
42	Five new Telamonia species (Cortinarius, Agaricales) from western North America Google Scholar 👨‍🔬 T Niskanen, K Liimatainen, JF Ammirati 📚 Botany 91 (7), 478-485, 2013	2013
43	Cortinarius section Sanguinei in North America Google Scholar 👨‍🔬 T Niskanen, K Liimatainen, JF Ammirati, K Hughes 📚 Mycologia 105 (2), 344-356, 2013	2013
44	People-inspired names remain valuable Google Scholar 👨‍🔬 A Antonelli, H Farooq, M Colli-Silva, JPM Araújo, AVL Freitas, ... 📚 Nature ecology & evolution 7 (8), 1161-1162, 2023	2023
45	Kääväkkäät Google Scholar 👨‍🔬 H Kotiranta, K Junninen, P Halme, I Kytövuori, T von Bonsdorff, ... 📚 Ympäristöministeriö, 2019	2019
46	Cortinarius sanguineus and equally red species in Europe with an emphasis on northern European material Google Scholar 👨‍🔬 T Niskanen, S Laine, K Liimatainen, I Kytövuori 📚 Mycologia 104 (1), 242-253, 2012	2012
47	Ecology of alpine macrofungi-combining historical with recent data Google Scholar 👨‍🔬 I Brunner, B Frey, M Hartmann, S Zimmermann, F Graf, LM Suz, ... 📚 Frontiers in Microbiology 8, 2066, 2017	2017
48	Type studies and fourteen new North American species of Cortinarius section Anomali reveal high continental species diversity Google Scholar 👨‍🔬 B Dima, K Liimatainen, T Niskanen, D Bojantchev, E Harrower, V Papp, ... 📚 Mycological Progress 20 (11), 1399-1439, 2021	2021
49	Plant-fungal interactions in hybrid zones: Ectomycorrhizal communities of willows (Salix) in an alpine glacier forefield Google Scholar 👨‍🔬 R Arraiano-Castilho, MI Bidartondo, T Niskanen, S Zimmermann, B Frey, ... 📚 Fungal Ecology 45, 100936, 2020	2020
50	Diversity of Chroogomphus (Gomphidiaceae, Boletales) in Europe, and typification of C. rutilus Google Scholar 👨‍🔬 R Scambler, T Niskanen, B Assyov, AM Ainsworth, JM Bellanger, ... 📚 IMA fungus 9 (2), 271-290, 2018	2018
51	Cortinarius subgenus Callistei in North America and Europe—type studies, diversity, and distribution of species Google Scholar 👨‍🔬 T Niskanen, K Liimatainen, I Kytövuori, H Lindström, BTM Dentinger, ... 📚 Mycologia 108 (5), 1018-1027, 2016	2016
52	Cortinarius hesleri from eastern North America and related species from Europe and western North America Google Scholar 👨‍🔬 JF Ammirati, KW Hughes, K Liimatainen, T Niskanen, PB Matheny 📚 Botany 91 (2), 91-98, 2013	2013
53	New Cortinarius species from conifer-dominated forests of North America and Europe Google Scholar 👨‍🔬 T Niskanen, K Liimatainen, I Kytövuori, JF Ammirati 📚 Botany 90 (8), 743-754, 2012	2012
54	Subgen. Telamonia (Fr.) Trog Google Scholar 👨‍🔬 T Niskanen, K Liimatainen, I Kytövuori, H Lindström 📚 Funga Nordica: editors Henning Knudsen & Jan Vesterholt, 721-726, 2008	2008
55	Loose ends in the Cortinarius phylogeny: five new myxotelamonoid species indicate a high diversity of these ectomycorrhizal fungi with South American Nothofagaceae Google Scholar 👨‍🔬 ME Salgado Salomón, C Barroetaveña, T Niskanen, K Liimatainen, ... 📚 Life 11 (5), 420, 2021	2021
56	Cortinarius subgenus Leprocybe, unexpected diversity and significant differences in species compositions between western and eastern North America Google Scholar 👨‍🔬 J Ammirati, K Liimatainen, D Bojantchev, U Peintner, ... 📚 Persoonia-Molecular Phylogeny and Evolution of Fungi 46 (1), 216-239, 2021	2021
57	Global consortium for the classification of fungi and fungus-like taxa Google Scholar 👨‍🔬 KD Hyde, MA Abdel-Wahab, J Abdollahzadeh, PD Abeywickrama, ... 📚 Mycosphere Journal 14 (1), 1960-2012, 2023	2023
58	Telamonioid Cortinarius species of the C-puellaris group from calcareous Tilia forests Google Scholar 👨‍🔬 TE Brandrud, B Dima, K Liimatainen, T Niskanen 📚 Sydowia 69, 37-45, 2017	2017
59	A dynamic portal for a community-driven, continuously updated classification of Fungi and fungus-like organisms: outlineoffungi. org Google Scholar 👨‍🔬 E McKenzie 📚 Mycosphere, 2020	2020
60	Spring and early summer species of Cortinarius, subgenus Telamonia, section Colymbadini and /Flavobasilis, in the mountains of western North America Google Scholar 👨‍🔬 JF Ammirati, T Niskanen, K Liimatainen, D Bojantchev, U Peintner, ... 📚 Mycologia 109 (3), 443-458, 2017	2017
61	Intercontinental distributions of species of Cortinarius, subgenus Phlegmacium, associated with Populus in western North America Google Scholar 👨‍🔬 CL Cripps, K Liimatainen, T Niskanen, B Dima, RF Bishop, JF Ammirati 📚 Botany 93 (11), 711-721, 2015	2015
62	New species of Cortinarius sect. Austroamericani, sect. nov., from South American Nothofagaceae forests Google Scholar 👨‍🔬 B San-Fabian, T Niskanen, K Liimatainen, PW Kooij, AB Mujic, C Truong, ... 📚 Mycologia 110 (6), 1127-1144, 2018	2018
63	Cortinarius badiolaevis, a new conifer-associated, darkening species in the subgenus Telamonia (Basidiomycota, Agaricales) Google Scholar 👨‍🔬 T Niskanen, K Liimatainen, R Mahiques, J Ballarà, I Kytövuori 📚 Mycological progress 10 (1), 101-105, 2011	2011
64	Climatic shifts threaten alpine mycorrhizal communities above the treeline Google Scholar 👨‍🔬 R Arraiano-Castilho, MI Bidartondo, T Niskanen, I Brunner, ... 📚 Fungal Ecology 67, 101300, 2024	2024
65	Cortinarius section Thaumasti in South American Nothofagaceae forests Google Scholar 👨‍🔬 K Liimatainen, T Niskanen, B San-Fabian, AB Mujic, U Peintner, P Dresch, ... 📚 Mycologia 112 (2), 329-341, 2020	2020
66	Two new species of Hygroaster from Madagascar Google Scholar 👨‍🔬 AB Ralaiveloarisoa, K Liimatainen, H Ralimanana, V Jeannoda, S Cable, ... 📚 Mycological Progress 19 (11), 1293-1300, 2020	2020
67	Two new species in Cortinarius subgenus Telamonia, Cortinarius brunneifolius and C. leiocastaneus, from Fennoscandia (Basidiomycota, Agaricales) Google Scholar 👨‍🔬 T Niskanen, K Liimatainen, I Kytövuori 📚 Mycological progress 7 (4), 239-247, 2008	2008
68	Revised taxon definition in European Cortinarius subgenus Dermocybe based on phylogeny, chemotaxonomy, and morphology Google Scholar 👨‍🔬 LR Huymann, A Hannecker, T Giovanni, K Liimatainen, T Niskanen, ... 📚 Mycological Progress 23 (1), 26, 2024	2024
69	Gloeocantharellus andasibensis sp. nov. (Gomphaceae) from Madagascar. Google Scholar 👨‍🔬 AB Ralaiveloarisoa, K Liimatainen, H Ralimanana, V Jeannoda, S Cable, ...	2021
70	New national and regional biological records for Finland 4. Contributions to agaricoid and ascomycetoid taxa of fungi 3 Google Scholar 👨‍🔬 T von Bonsdorff, T Niskanen, K Liimatainen, I Kytövuori, J Vauras, ... 📚 Memoranda Societatis pro Fauna et Flora Fennica, 2014	2014
71	New national and regional biological records for Finland 8. Contributions to agaricoid, gastroid and ascomycetoid taxa of fungi 5 Google Scholar 👨‍🔬 T von Bonsdorff, T Niskanen, K Liimatainen, I Kytövuori, S Huhtinen, ... 📚 Memoranda Societatis pro Fauna et Flora Fennica 92, 2016	2016
72	Cortinarius bovarius (Agaricales), a new species from western North America Google Scholar 👨‍🔬 K Liimatainen, T Niskanen 📚 MycoKeys 7, 23-30, 2013	2013
73	New scientific discoveries: plants and fungi Google Scholar 👨‍🔬 T Niskanen 📚 Plants, People Planet, 2020	2020
74	Suomen seitikkien (Cortinarius) systematiikka, ekologia ja levinneisyys Google Scholar 👨‍🔬 T Niskanen, K Liimatainen, I Kytövuori 📚 Puutteellisesti tunnettujen ja uhanalaisten metsälajien tutkimusohjelma, 128-130, 2008	2008
75	Two new species and a new record of Cortinarius subgenus Telamonia (Agaricales) from India Google Scholar 👨‍🔬 A Bose, T Niskanen, S Datta, A Ghosh, A Vizzini, K Das 📚 European journal of taxonomy 970, 38–60-38–60, 2024	2024
76	Cortinarius habros one less lonely rider to be named in subgenus Telamonia Google Scholar 👨‍🔬 JM Bellanger, D Bojantchev, K Liimatainen, T Niskanen, L Albert, B Dima 📚 Journal des Journées Européennes du Cortinaire, 2022	2022
77	Re-shaping the family-level classification of Agaricineae (Agaricales, Basidiomycota) using a phylogenomic approach Google Scholar 👨‍🔬 T Niskanen, B Dentinger, AM Ainsworth, I Kytövuori, JT Kim, GW Griffith, ... 📚 Studies in Mycology 113 (1), 115-134, 2026	2026
78	Join FunDive and help mycologists gain a deeper understanding of fungal diversity in Europe! Google Scholar 👨‍🔬 L Mielke, D Haelewaters, S De-Miguel, V Fachada, A Gross, H Kauserud, ... 📚 Field Mycology 26 (3), 78-86, 2025	2025
79	Fungal Planet description sheets: 1868–1920 Google Scholar 👨‍🔬 PW Crous, W Akram, GMR Albuquerque, AC Alfenas, RF Alfenas, A Altés, ... 📚 Persoonia-Molecular Phylogeny and Evolution of Fungi, 2025	2025
80	Sienet–Fungi Google Scholar 👨‍🔬 T von Bonsdorff, I Kytövuori, J Vauras, T Niskanen, K Liimatainen, P Salo, ... 📚 Lajiluettelo 2021, 69, 2022	2022
81	Subgen. Cortinarius sect. Veneti Konrad & Maubl Google Scholar 👨‍🔬 T Niskanen, I Kytövuori 📚 Funga Nordica: editors Henning Knudsen & Jan Vesterholt, 664-665, 2008	2008
82	Cortinarius lustrabilis (Basidiomycota, Agaricales), a new species to Fennoscandia Google Scholar 👨‍🔬 T Niskanen, K Liimatainen, I Kytövuori 📚 Karstenia 46, 13-16, 2006	2006
83	Fungi, nitrogen deposition and forests: challenges and changes Google Scholar 👨‍🔬 MI Bidartondo, LM Suz 📚 In Pract 110, 26-30, 2020	2020
84	Some interesting Cortinarius species newly recognised as British Google Scholar 👨‍🔬 G Kibby, A Overall, M Tortelli, T Niskanen, K Liimatainen 📚 Field mycology 20 (1), 12-20, 2019	2019
85	Helttasienet ja tatit Google Scholar 👨‍🔬 T von Bonsdorff, T Niskanen, I Kytövuori, J Vauras, K Liimatainen, ... 📚 Suomen lajien uhanalaisuus: Punainen kirja 2019, 204-233, 2019	2019
86	Erityisaineenvaihdunta Google Scholar 👨‍🔬 T Niskanen 📚 Sienten biologia, 111-117, 2013	2013
87	Cortinarius pinophilus Soop in the Pacific Northwest of North America Google Scholar 👨‍🔬 J Ammirati, K Liimatainen, T Niskanen, L Wright, CP Robertson, C Meyer, ... 📚 North American Fungi 7 (8), 1-6, 2012	2012
88	Subgen. Myxacium (Fr.) trog Google Scholar 👨‍🔬 E Bendiksen, K Bendiksen, T Niskanen, I Kytövuori 📚 Funga Nordica: editors Henning Knudsen & Jan Vesterholt, 672-673, 2008	2008
89	Subgen. Myxacium sect. Vibratiles Melot Google Scholar 👨‍🔬 T Niskanen, I Kytövuori 📚 Funga Nordica: editors Henning Knudsen & Jan Vesterholt, 677-680, 2008	2008
90	Subgen. Cortinarius Google Scholar 👨‍🔬 T Niskanen, I Kytövuori, K Høiland 📚 Funga Nordica: editors Henning Knudsen & Jan Vesterholt, 662-663, 2008	2008
91	Cortinarius species found in Kainuu during the XIXth Journées européennes du Cortinaire in 2001. Google Scholar 👨‍🔬 I Kytövuori, T Niskanen, E Ohenoja 📚 Journals des JEC 5, 1-10, 2002	2002
92	Three new species of Cortinarius subgenus Telamonia from North America Google Scholar 👨‍🔬 A Niskanen, K Liimatainen, T Niskanen 📚 Memoranda Societatis pro Fauna et Flora Fennica 101, 2025	2025
93	Fungal diversity notes 1818–1918: taxonomic and phylogenetic contributions on genera and species of fungi Google Scholar 👨‍🔬 R Singh, RMF da Silva, R Avchar, R Morey, R Sharma, RJ Xu, ...	2025
94	Cortinarius watsoneae, a new species of Agaricomycetes (Cortinariaceae) from the Gulf States Google Scholar 👨‍🔬 DP Lewis, JF Ammirati, K Liimatainen, T Niskanen, CL Ovrebo, ME Smith, ... 📚 Journal of the Botanical Research Institute of Texas 17 (1), 259-264, 2023	2023
95	Helttasienet, tatit, kupusienet. Google Scholar 👨‍🔬 T von Bonsdorff, IA Kytövuori, J Vauras, TM Niskanen, K Liimatainen, ... 📚 Lajiluettelo 2020, 72, 2020	2020
96	Above the tree line: Drivers of ectomycorrhizal fungal communities in the European Alps. Google Scholar 👨‍🔬 R Arraiano Castilho, M Bidartondo, T Niskanen, JJ Clarkson, I Brunner, ...	2019
97	Identifying and naming the currently known diversity of the genus Hydnum with an emphasis on North American and European materials. Google Scholar 👨‍🔬 T Niskanen, K Liimatainen, J Nuytinck, P Kirk, R Orijel, L Norvell, ... 📚 [" Mycologia"], 2018	2018
98	Plant-Fungal interactions in alpine ecosystems. Google Scholar 👨‍🔬 R Arraiano Castilho, M Bidartondo, T Niskanen, J Clarkson, I Brunner, ... 📚 Unpublished, 2018	2018
99	Chroogomphus specimens wanted at Kew Google Scholar 👨‍🔬 T Niskanen 📚 Field Mycology 18 (2), 65, 2017	2017
100	Cortinarius alboamarescens new to Britain Google Scholar 👨‍🔬 G Kibby, AM Ainsworth, T Niskanen 📚 Field Mycology 17 (3), 100, 2016	2016
101	cryptic species in North America and Europe Google Scholar 👨‍🔬 K Liimatainen, T Niskanen, JF Ammirati, I Kytövuori, B Dima	2014
102	Solunsisäinen viestintä Google Scholar 👨‍🔬 T Niskanen, S Timonen 📚 Sienten biologia, 118-119, 2013	2013
103	Subgen. Cortinarius sects Limonii Nezdojm., Orellani MM Moser, Humicolae Liimat. & Niskanen and Callistei Liimat. & Niskanen Google Scholar 👨‍🔬 T Niskanen, H Lindström, I Kytövuori 📚 Funga Nordica: editors Henning Knudsen & Jan Vesterholt, 665-667, 2008	2008
104	Subgen. Cortinarius sect. Cortinarius Google Scholar 👨‍🔬 T Niskanen, I Kytövuori 📚 Funga Nordica: editors Henning Knudsen & Jan Vesterholt, 663-664, 2008	2008
105	Tenhoseitikki, Cortinarius rubrovioleipes ja lystiseitikki, C. lustrabilis, kaksi Suomelle uutta sienilajia Google Scholar 👨‍🔬 T Niskanen 📚 Sienilehti 58 (4), 100-105, 2006	2006
106	Luonnontieteellisen keskusmuseon ja Suomen Sieniseuran sieninäyttelyt ja-neuvonta 2006 Google Scholar 👨‍🔬 T Niskanen, T Timonen 📚 Sienilehti 58 (4), 106-111, 2006	2006
107	Användning av DNA i taxonomi inom släktet Cortinarius Google Scholar 👨‍🔬 T Niskanen, K Liimatainen 📚 Svensk Mykologisk, 7, 2005	2005
108	Punatunkkaseitikki, Cortinarius hinnuleoarmillatus: Suomelle uusi seitikkilaji Google Scholar 👨‍🔬 T Niskanen 📚 Sienilehti 57 (1), 4-6, 2005	2005
109	Mikä sienelle nimeksi? Google Scholar 👨‍🔬 T Niskanen, M Toivonen 📚 Sienilehti 55 (4), 122-123, 2003	2003
110	Nykyinen vehreys–tulos onnistuneesta liitosta sienten ja kasvien välillä. Google Scholar 👨‍🔬 H Tuovila, T Niskanen 📚 Sienilehti 55 (2), 54-57, 2003	2003
111	Celebrating the importance of mycological research Google Scholar 👨‍🔬 P Kooij, T Niskanen, L Martinez-suz
112	kew. org> Blogs> Kew Science blog> Celebrating the importance of mycological research Google Scholar 👨‍🔬 P Kooij, T Niskanen, L Martinez-suz
113	PAFTOL: Plant and Fungal Trees of Life Google Scholar 👨‍🔬 PJ Kersey, L Botigue, G Brewer, R Cowan, S Dodsworth, WL Eiserhardt, ... 📚 Plant and Animal Genome XXVII Conference (January 12-16, 2019), 0
114	9a1c6d60-69fc-4775-89a6-7accf3304a10-JBRIT-17-1-259-Lewis_3_. pdf Page 1 Google Scholar 👨‍🔬 DP Lewis, JF Ammirati, K Liimatainen, T Niskanen, CL Ovrebo, ME Smith, ...
115	fccd9838-42a9-401f-a518-e76142164193-State_of_the_World_s_Plants_and_Fungi_2023. pdf Page 43 Google Scholar 👨‍🔬 A Antonelli, C Fry, RJ Smith, J Eden, RHA Govaerts, P Kersey, ...
116	8112e54e-6e07-4233-86b8-71a432dbfe1f-s11557-024-01959-z. pdf Page 28 Google Scholar 👨‍🔬 LR Huymann, A Hannecker, T Giovanni, K Liimatainen, T Niskanen, ...
117	TUULA NISKANEN Google Scholar 👨‍🔬 T NISKANEN
118	Kõljalg et al. 2013 UNITE Google Scholar 👨‍🔬 I Saar, T Niskanen
119	by Subject Google Scholar 👨‍🔬 K Abarenkov, A Zirk, G Cochrane, V Kadhirvelu, J Pauperio, O Bánki, ... 📚 Policy 6, 11-2023, 0
120	Cortinarius pseudofallax (Cortinariaceae, Agaricales), the first records from the Iberian Peninsula and Fennoscandia, and taxonomic notes on the C. parvannulatus/cedriolens group Google Scholar 👨‍🔬 K Liimatainen, T Niskanen 📚 Mycological Progress, 0
121	A new boletoid fungus, Boletus pinetorum, in the Boletus section Boletus from Fennoscandia (Basidiomycota, Boletales) Google Scholar 👨‍🔬 T Niskanen 📚 Karstenia, 0
122	Two new species of Cortinarius, subgenus Telamonia, sections Colymbadini and Uracei, from Europe Google Scholar 👨‍🔬 T Niskanen, I Kytövuori 📚 Mycological Progress, 0

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Tuula Niskanen

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