taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
499C2E5FF410542DB441CF61F2366790.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269413	https://doi.org/10.3897/phytokeys.253.142268.figure4	Figure 4. Selected, most important taxonomic features of taxa from the Plagiothecium nemorale complex A – C shape and dimensions of the leaves D – F shape and dimensions of cells from the middle part of the leaves A, D P. nemorale (from lectotype of S. nemoralis, J. D. Hooker, BM 1030713!, based on Wolski et al. 2020 changed) B, E P. longisetum (from lectotype of P. longisetum, S. O. Lindberg, H-SOL 1563011!) C, F P. angusticellum (B. Goffinet, 11,795, NY 02331429, based on Wolski 2020, changed).	Figure 4. Selected, most important taxonomic features of taxa from the Plagiothecium nemorale complex A – C shape and dimensions of the leaves D – F shape and dimensions of cells from the middle part of the leaves A, D P. nemorale (from lectotype of S. nemoralis, J. D. Hooker, BM 1030713!, based on Wolski et al. 2020 changed) B, E P. longisetum (from lectotype of P. longisetum, S. O. Lindberg, H-SOL 1563011!) C, F P. angusticellum (B. Goffinet, 11,795, NY 02331429, based on Wolski 2020, changed).	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
FCBBB5DB4B655C56901E1641029E1C4A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269417	https://doi.org/10.3897/phytokeys.253.142268.figure8	Figure 8. Selected, most important taxonomic features of Plagiothecium berggrenianum and Plagiothecium svalbardense A, B shape and dimensions of the leaves C, D shape and dimensions of cells from the middle part of the leaves A, C P. berggrenianum (from holotype, A. A. Frisvoll, TRH B- 19507!) B, D P. svalbardense (from holotype, A. A. Frisvoll, TRH B- 19481!).	Figure 8. Selected, most important taxonomic features of Plagiothecium berggrenianum and Plagiothecium svalbardense A, B shape and dimensions of the leaves C, D shape and dimensions of cells from the middle part of the leaves A, C P. berggrenianum (from holotype, A. A. Frisvoll, TRH B- 19507!) B, D P. svalbardense (from holotype, A. A. Frisvoll, TRH B- 19481!).	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
7244D2F59DDC53A686CE84CB3FB0E3EE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269415	https://doi.org/10.3897/phytokeys.253.142268.figure6	Figure 6. Selected, most important taxonomic features of taxa from the Plagiothecium cavifolium complex A, C, E, G shape and dimensions of the leaves B, D, F, H shape and dimensions of cells from the middle part of the leaves A, B P. cavifolium (from type of Hypnum roeseanum, A. Roese, JE 4004197!) C, D P. ikegamii (from type of P. propaguliferum, Y. Iishiba, PC 0132610!) E, F P. subjulaceum (from type of P. roeseanum fo. umbrosa, R. Schmidt, HBG 021131!) G, H P. flaccidum (from type of Leskea flaccida, J. Torrey, B 31076701!), based on Wolski et al. 2022 b changed.	Figure 6. Selected, most important taxonomic features of taxa from the Plagiothecium cavifolium complex A, C, E, G shape and dimensions of the leaves B, D, F, H shape and dimensions of cells from the middle part of the leaves A, B P. cavifolium (from type of Hypnum roeseanum, A. Roese, JE 4004197!) C, D P. ikegamii (from type of P. propaguliferum, Y. Iishiba, PC 0132610!) E, F P. subjulaceum (from type of P. roeseanum fo. umbrosa, R. Schmidt, HBG 021131!) G, H P. flaccidum (from type of Leskea flaccida, J. Torrey, B 31076701!), based on Wolski et al. 2022 b changed.	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
9AFF31287259546F8EE1914A929C5F09.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269418	https://doi.org/10.3897/phytokeys.253.142268.figure9	Figure 9. Selected, most important taxonomic features of taxa from the Plagiothecium curvifolium complex A, B shape and dimensions of the leaves C, D shape and dimensions of cells from the middle part of the leaves A, C P. curvifolium var. curvifolium (from lectotype of P. curvifolium, K. Schliephacke, JE 04004091!) B, D P. curvifolium var. recurvum (from lectotype of P. denticulatum var. recurvum, C. Warnstorf, JE 04004201!), based on Wolski et al. 2022 a changed.	Figure 9. Selected, most important taxonomic features of taxa from the Plagiothecium curvifolium complex A, B shape and dimensions of the leaves C, D shape and dimensions of cells from the middle part of the leaves A, C P. curvifolium var. curvifolium (from lectotype of P. curvifolium, K. Schliephacke, JE 04004091!) B, D P. curvifolium var. recurvum (from lectotype of P. denticulatum var. recurvum, C. Warnstorf, JE 04004201!), based on Wolski et al. 2022 a changed.	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
3B72CAD8A89B5A6A86A89E3E0786D105.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269418	https://doi.org/10.3897/phytokeys.253.142268.figure9	Figure 9. Selected, most important taxonomic features of taxa from the Plagiothecium curvifolium complex A, B shape and dimensions of the leaves C, D shape and dimensions of cells from the middle part of the leaves A, C P. curvifolium var. curvifolium (from lectotype of P. curvifolium, K. Schliephacke, JE 04004091!) B, D P. curvifolium var. recurvum (from lectotype of P. denticulatum var. recurvum, C. Warnstorf, JE 04004201!), based on Wolski et al. 2022 a changed.	Figure 9. Selected, most important taxonomic features of taxa from the Plagiothecium curvifolium complex A, B shape and dimensions of the leaves C, D shape and dimensions of cells from the middle part of the leaves A, C P. curvifolium var. curvifolium (from lectotype of P. curvifolium, K. Schliephacke, JE 04004091!) B, D P. curvifolium var. recurvum (from lectotype of P. denticulatum var. recurvum, C. Warnstorf, JE 04004201!), based on Wolski et al. 2022 a changed.	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
AF3BED5A6E7B5001A8C8B714BD77C1AA.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269419	https://doi.org/10.3897/phytokeys.253.142268.figure10	Figure 10. Selected, most important taxonomic features of taxa from the Plagiothecium curvifolium complex A – C shape and dimensions of the leaves D, E shape and dimensions of cells from the middle part of the leaves A, D P. decursivifolium (from lectotype, P. Culmann, C-M- 9120!) B, C, E P. imbricatum (from holotype, G. J. Wolski, LOD 15015!), based on Wolski et al. 2022 a changed.	Figure 10. Selected, most important taxonomic features of taxa from the Plagiothecium curvifolium complex A – C shape and dimensions of the leaves D, E shape and dimensions of cells from the middle part of the leaves A, D P. decursivifolium (from lectotype, P. Culmann, C-M- 9120!) B, C, E P. imbricatum (from holotype, G. J. Wolski, LOD 15015!), based on Wolski et al. 2022 a changed.	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
B3C71BC5B7D85C56AECAEC85522B6184.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269410	https://doi.org/10.3897/phytokeys.253.142268.figure1	Figure 1. Selected, most important taxonomic features of taxa from the Plagiothecium denticulatum complex A – C shape and dimensions of the leaves D – F shape and dimensions of cells from the middle part of the leaves A, D P. denticulatum var. denticulatum (from type of P. denticulatum var. bullulae, F. A. MacFadden, C-M- 9386!) B, E P. denticulatum var. obtusifolium (from epitype of P. denticulatum var. obtusifolium, D. Templeton, BM 000890810!) C, F P. denticulatum var. undulatum (from samples of P. ruthei, S. Lisowski, POZN-B 12388!).	Figure 1. Selected, most important taxonomic features of taxa from the Plagiothecium denticulatum complex A – C shape and dimensions of the leaves D – F shape and dimensions of cells from the middle part of the leaves A, D P. denticulatum var. denticulatum (from type of P. denticulatum var. bullulae, F. A. MacFadden, C-M- 9386!) B, E P. denticulatum var. obtusifolium (from epitype of P. denticulatum var. obtusifolium, D. Templeton, BM 000890810!) C, F P. denticulatum var. undulatum (from samples of P. ruthei, S. Lisowski, POZN-B 12388!).	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
E4DA39433500541DB0B04A43382C5EAB.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269410	https://doi.org/10.3897/phytokeys.253.142268.figure1	Figure 1. Selected, most important taxonomic features of taxa from the Plagiothecium denticulatum complex A – C shape and dimensions of the leaves D – F shape and dimensions of cells from the middle part of the leaves A, D P. denticulatum var. denticulatum (from type of P. denticulatum var. bullulae, F. A. MacFadden, C-M- 9386!) B, E P. denticulatum var. obtusifolium (from epitype of P. denticulatum var. obtusifolium, D. Templeton, BM 000890810!) C, F P. denticulatum var. undulatum (from samples of P. ruthei, S. Lisowski, POZN-B 12388!).	Figure 1. Selected, most important taxonomic features of taxa from the Plagiothecium denticulatum complex A – C shape and dimensions of the leaves D – F shape and dimensions of cells from the middle part of the leaves A, D P. denticulatum var. denticulatum (from type of P. denticulatum var. bullulae, F. A. MacFadden, C-M- 9386!) B, E P. denticulatum var. obtusifolium (from epitype of P. denticulatum var. obtusifolium, D. Templeton, BM 000890810!) C, F P. denticulatum var. undulatum (from samples of P. ruthei, S. Lisowski, POZN-B 12388!).	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
B3D65982207C52ACB9E037757FB17C40.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269411	https://doi.org/10.3897/phytokeys.253.142268.figure2	Figure 2. Selected, most important taxonomic features of taxa from the Plagiothecium denticulatum complex A, B shape and dimensions of the leaves C, D shape and dimensions of cells from the middle part of the leaves A, C P. denticulatum var. pseudosylvaticum (from lectotype of P. pseudosylvaticum, C. Warnstorf, C-M- 9394!) B, D P. denticulatum var. pungens (from lectotype of P. silvaticum fo. pungens, W. Mönkemeyer, C-M- 9396!).	Figure 2. Selected, most important taxonomic features of taxa from the Plagiothecium denticulatum complex A, B shape and dimensions of the leaves C, D shape and dimensions of cells from the middle part of the leaves A, C P. denticulatum var. pseudosylvaticum (from lectotype of P. pseudosylvaticum, C. Warnstorf, C-M- 9394!) B, D P. denticulatum var. pungens (from lectotype of P. silvaticum fo. pungens, W. Mönkemeyer, C-M- 9396!).	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
433CF07B5A9754CE904D262B77E626C7.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269411	https://doi.org/10.3897/phytokeys.253.142268.figure2	Figure 2. Selected, most important taxonomic features of taxa from the Plagiothecium denticulatum complex A, B shape and dimensions of the leaves C, D shape and dimensions of cells from the middle part of the leaves A, C P. denticulatum var. pseudosylvaticum (from lectotype of P. pseudosylvaticum, C. Warnstorf, C-M- 9394!) B, D P. denticulatum var. pungens (from lectotype of P. silvaticum fo. pungens, W. Mönkemeyer, C-M- 9396!).	Figure 2. Selected, most important taxonomic features of taxa from the Plagiothecium denticulatum complex A, B shape and dimensions of the leaves C, D shape and dimensions of cells from the middle part of the leaves A, C P. denticulatum var. pseudosylvaticum (from lectotype of P. pseudosylvaticum, C. Warnstorf, C-M- 9394!) B, D P. denticulatum var. pungens (from lectotype of P. silvaticum fo. pungens, W. Mönkemeyer, C-M- 9396!).	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
99BC712737025DD487969AF2CB323FBE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269410	https://doi.org/10.3897/phytokeys.253.142268.figure1	Figure 1. Selected, most important taxonomic features of taxa from the Plagiothecium denticulatum complex A – C shape and dimensions of the leaves D – F shape and dimensions of cells from the middle part of the leaves A, D P. denticulatum var. denticulatum (from type of P. denticulatum var. bullulae, F. A. MacFadden, C-M- 9386!) B, E P. denticulatum var. obtusifolium (from epitype of P. denticulatum var. obtusifolium, D. Templeton, BM 000890810!) C, F P. denticulatum var. undulatum (from samples of P. ruthei, S. Lisowski, POZN-B 12388!).	Figure 1. Selected, most important taxonomic features of taxa from the Plagiothecium denticulatum complex A – C shape and dimensions of the leaves D – F shape and dimensions of cells from the middle part of the leaves A, D P. denticulatum var. denticulatum (from type of P. denticulatum var. bullulae, F. A. MacFadden, C-M- 9386!) B, E P. denticulatum var. obtusifolium (from epitype of P. denticulatum var. obtusifolium, D. Templeton, BM 000890810!) C, F P. denticulatum var. undulatum (from samples of P. ruthei, S. Lisowski, POZN-B 12388!).	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
C5A59F3110175E1BBB17F6C3F79B05F1.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269415	https://doi.org/10.3897/phytokeys.253.142268.figure6	Figure 6. Selected, most important taxonomic features of taxa from the Plagiothecium cavifolium complex A, C, E, G shape and dimensions of the leaves B, D, F, H shape and dimensions of cells from the middle part of the leaves A, B P. cavifolium (from type of Hypnum roeseanum, A. Roese, JE 4004197!) C, D P. ikegamii (from type of P. propaguliferum, Y. Iishiba, PC 0132610!) E, F P. subjulaceum (from type of P. roeseanum fo. umbrosa, R. Schmidt, HBG 021131!) G, H P. flaccidum (from type of Leskea flaccida, J. Torrey, B 31076701!), based on Wolski et al. 2022 b changed.	Figure 6. Selected, most important taxonomic features of taxa from the Plagiothecium cavifolium complex A, C, E, G shape and dimensions of the leaves B, D, F, H shape and dimensions of cells from the middle part of the leaves A, B P. cavifolium (from type of Hypnum roeseanum, A. Roese, JE 4004197!) C, D P. ikegamii (from type of P. propaguliferum, Y. Iishiba, PC 0132610!) E, F P. subjulaceum (from type of P. roeseanum fo. umbrosa, R. Schmidt, HBG 021131!) G, H P. flaccidum (from type of Leskea flaccida, J. Torrey, B 31076701!), based on Wolski et al. 2022 b changed.	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
B5D5B065F8715985A7FDC89112AF0649.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269415	https://doi.org/10.3897/phytokeys.253.142268.figure6	Figure 6. Selected, most important taxonomic features of taxa from the Plagiothecium cavifolium complex A, C, E, G shape and dimensions of the leaves B, D, F, H shape and dimensions of cells from the middle part of the leaves A, B P. cavifolium (from type of Hypnum roeseanum, A. Roese, JE 4004197!) C, D P. ikegamii (from type of P. propaguliferum, Y. Iishiba, PC 0132610!) E, F P. subjulaceum (from type of P. roeseanum fo. umbrosa, R. Schmidt, HBG 021131!) G, H P. flaccidum (from type of Leskea flaccida, J. Torrey, B 31076701!), based on Wolski et al. 2022 b changed.	Figure 6. Selected, most important taxonomic features of taxa from the Plagiothecium cavifolium complex A, C, E, G shape and dimensions of the leaves B, D, F, H shape and dimensions of cells from the middle part of the leaves A, B P. cavifolium (from type of Hypnum roeseanum, A. Roese, JE 4004197!) C, D P. ikegamii (from type of P. propaguliferum, Y. Iishiba, PC 0132610!) E, F P. subjulaceum (from type of P. roeseanum fo. umbrosa, R. Schmidt, HBG 021131!) G, H P. flaccidum (from type of Leskea flaccida, J. Torrey, B 31076701!), based on Wolski et al. 2022 b changed.	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
3EAC9F16CA165C169E306DFB30EC5C8F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269419	https://doi.org/10.3897/phytokeys.253.142268.figure10	Figure 10. Selected, most important taxonomic features of taxa from the Plagiothecium curvifolium complex A – C shape and dimensions of the leaves D, E shape and dimensions of cells from the middle part of the leaves A, D P. decursivifolium (from lectotype, P. Culmann, C-M- 9120!) B, C, E P. imbricatum (from holotype, G. J. Wolski, LOD 15015!), based on Wolski et al. 2022 a changed.	Figure 10. Selected, most important taxonomic features of taxa from the Plagiothecium curvifolium complex A – C shape and dimensions of the leaves D, E shape and dimensions of cells from the middle part of the leaves A, D P. decursivifolium (from lectotype, P. Culmann, C-M- 9120!) B, C, E P. imbricatum (from holotype, G. J. Wolski, LOD 15015!), based on Wolski et al. 2022 a changed.	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
38B700267061574A92E50F84FE45A008.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269420	https://doi.org/10.3897/phytokeys.253.142268.figure11	Figure 11. Selected, most important taxonomic features of taxa from the Plagiothecium laetum complex A – C shape and dimensions of the leaves D – F shape and dimensions of cells from the middle part of the leaves A, D P. laetum var. laetum (from syntype, W. P. Schimper, PC 0132699!) B, E P. laetum var. hercinicum (from lectotype of Plagiothecium denticulatum var. hercynicum, F. Gravet, C-M- 9387!) C, F P. rossicum (from the original collection of P. rossicum, M. S. Ignatov, MHA 9041632!).	Figure 11. Selected, most important taxonomic features of taxa from the Plagiothecium laetum complex A – C shape and dimensions of the leaves D – F shape and dimensions of cells from the middle part of the leaves A, D P. laetum var. laetum (from syntype, W. P. Schimper, PC 0132699!) B, E P. laetum var. hercinicum (from lectotype of Plagiothecium denticulatum var. hercynicum, F. Gravet, C-M- 9387!) C, F P. rossicum (from the original collection of P. rossicum, M. S. Ignatov, MHA 9041632!).	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
0F6ADC9C60E556B48B33BCB271C5F113.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269420	https://doi.org/10.3897/phytokeys.253.142268.figure11	Figure 11. Selected, most important taxonomic features of taxa from the Plagiothecium laetum complex A – C shape and dimensions of the leaves D – F shape and dimensions of cells from the middle part of the leaves A, D P. laetum var. laetum (from syntype, W. P. Schimper, PC 0132699!) B, E P. laetum var. hercinicum (from lectotype of Plagiothecium denticulatum var. hercynicum, F. Gravet, C-M- 9387!) C, F P. rossicum (from the original collection of P. rossicum, M. S. Ignatov, MHA 9041632!).	Figure 11. Selected, most important taxonomic features of taxa from the Plagiothecium laetum complex A – C shape and dimensions of the leaves D – F shape and dimensions of cells from the middle part of the leaves A, D P. laetum var. laetum (from syntype, W. P. Schimper, PC 0132699!) B, E P. laetum var. hercinicum (from lectotype of Plagiothecium denticulatum var. hercynicum, F. Gravet, C-M- 9387!) C, F P. rossicum (from the original collection of P. rossicum, M. S. Ignatov, MHA 9041632!).	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
1063186B246B5E0CAF164245E39BFFC2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269421	https://doi.org/10.3897/phytokeys.253.142268.figure12	Figure 12. Selected, most important taxonomic features of the Plagiothecium piliferum and Plagiothecium latebricola A, B shape and dimensions of the leaves C, D shape and dimensions of cells from the middle part of the leaves A, C P. piliferum (U. Laine, TUR!) B, D P. latebricola (from lectotype of P. latebricola var. gemmascens, PC 0132685!).	Figure 12. Selected, most important taxonomic features of the Plagiothecium piliferum and Plagiothecium latebricola A, B shape and dimensions of the leaves C, D shape and dimensions of cells from the middle part of the leaves A, C P. piliferum (U. Laine, TUR!) B, D P. latebricola (from lectotype of P. latebricola var. gemmascens, PC 0132685!).	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
56C9DA3494D258098A0C9DFD16BE1C15.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269413	https://doi.org/10.3897/phytokeys.253.142268.figure4	Figure 4. Selected, most important taxonomic features of taxa from the Plagiothecium nemorale complex A – C shape and dimensions of the leaves D – F shape and dimensions of cells from the middle part of the leaves A, D P. nemorale (from lectotype of S. nemoralis, J. D. Hooker, BM 1030713!, based on Wolski et al. 2020 changed) B, E P. longisetum (from lectotype of P. longisetum, S. O. Lindberg, H-SOL 1563011!) C, F P. angusticellum (B. Goffinet, 11,795, NY 02331429, based on Wolski 2020, changed).	Figure 4. Selected, most important taxonomic features of taxa from the Plagiothecium nemorale complex A – C shape and dimensions of the leaves D – F shape and dimensions of cells from the middle part of the leaves A, D P. nemorale (from lectotype of S. nemoralis, J. D. Hooker, BM 1030713!, based on Wolski et al. 2020 changed) B, E P. longisetum (from lectotype of P. longisetum, S. O. Lindberg, H-SOL 1563011!) C, F P. angusticellum (B. Goffinet, 11,795, NY 02331429, based on Wolski 2020, changed).	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
AF913030FBD7507789629F5E28AEFE26.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269422	https://doi.org/10.3897/phytokeys.253.142268.figure13	Figure 13. Selected, most important taxonomic features of the Plagiothecium neckeroideum and Plagiothecium undulatum A, B shape and dimensions of the leaves C, D shape and dimensions of cells from the middle part of the leaves A, C P. neckeroideum (from lectotype of P. neceroideum var. mureum, Holler, C-M- 9389! and syntype of P. neceroideum var. javense, M. Fleischer, PC 0132631!, PC 0132632!) B, D P. undulatum (based of P. menziesii, A. Menziesi, PC 0132669!).	Figure 13. Selected, most important taxonomic features of the Plagiothecium neckeroideum and Plagiothecium undulatum A, B shape and dimensions of the leaves C, D shape and dimensions of cells from the middle part of the leaves A, C P. neckeroideum (from lectotype of P. neceroideum var. mureum, Holler, C-M- 9389! and syntype of P. neceroideum var. javense, M. Fleischer, PC 0132631!, PC 0132632!) B, D P. undulatum (based of P. menziesii, A. Menziesi, PC 0132669!).	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
702C9DAC71885A5A96AAEA6D398678F7.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269413	https://doi.org/10.3897/phytokeys.253.142268.figure4	Figure 4. Selected, most important taxonomic features of taxa from the Plagiothecium nemorale complex A – C shape and dimensions of the leaves D – F shape and dimensions of cells from the middle part of the leaves A, D P. nemorale (from lectotype of S. nemoralis, J. D. Hooker, BM 1030713!, based on Wolski et al. 2020 changed) B, E P. longisetum (from lectotype of P. longisetum, S. O. Lindberg, H-SOL 1563011!) C, F P. angusticellum (B. Goffinet, 11,795, NY 02331429, based on Wolski 2020, changed).	Figure 4. Selected, most important taxonomic features of taxa from the Plagiothecium nemorale complex A – C shape and dimensions of the leaves D – F shape and dimensions of cells from the middle part of the leaves A, D P. nemorale (from lectotype of S. nemoralis, J. D. Hooker, BM 1030713!, based on Wolski et al. 2020 changed) B, E P. longisetum (from lectotype of P. longisetum, S. O. Lindberg, H-SOL 1563011!) C, F P. angusticellum (B. Goffinet, 11,795, NY 02331429, based on Wolski 2020, changed).	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
17341FE00497558AA2DD71C374291EE0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269421	https://doi.org/10.3897/phytokeys.253.142268.figure12	Figure 12. Selected, most important taxonomic features of the Plagiothecium piliferum and Plagiothecium latebricola A, B shape and dimensions of the leaves C, D shape and dimensions of cells from the middle part of the leaves A, C P. piliferum (U. Laine, TUR!) B, D P. latebricola (from lectotype of P. latebricola var. gemmascens, PC 0132685!).	Figure 12. Selected, most important taxonomic features of the Plagiothecium piliferum and Plagiothecium latebricola A, B shape and dimensions of the leaves C, D shape and dimensions of cells from the middle part of the leaves A, C P. piliferum (U. Laine, TUR!) B, D P. latebricola (from lectotype of P. latebricola var. gemmascens, PC 0132685!).	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
9CBD38AEBF455DF2B513D26BD56E780C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269420	https://doi.org/10.3897/phytokeys.253.142268.figure11	Figure 11. Selected, most important taxonomic features of taxa from the Plagiothecium laetum complex A – C shape and dimensions of the leaves D – F shape and dimensions of cells from the middle part of the leaves A, D P. laetum var. laetum (from syntype, W. P. Schimper, PC 0132699!) B, E P. laetum var. hercinicum (from lectotype of Plagiothecium denticulatum var. hercynicum, F. Gravet, C-M- 9387!) C, F P. rossicum (from the original collection of P. rossicum, M. S. Ignatov, MHA 9041632!).	Figure 11. Selected, most important taxonomic features of taxa from the Plagiothecium laetum complex A – C shape and dimensions of the leaves D – F shape and dimensions of cells from the middle part of the leaves A, D P. laetum var. laetum (from syntype, W. P. Schimper, PC 0132699!) B, E P. laetum var. hercinicum (from lectotype of Plagiothecium denticulatum var. hercynicum, F. Gravet, C-M- 9387!) C, F P. rossicum (from the original collection of P. rossicum, M. S. Ignatov, MHA 9041632!).	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
2D25447E3DC35D9E986E93CAA0531192.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269415	https://doi.org/10.3897/phytokeys.253.142268.figure6	Figure 6. Selected, most important taxonomic features of taxa from the Plagiothecium cavifolium complex A, C, E, G shape and dimensions of the leaves B, D, F, H shape and dimensions of cells from the middle part of the leaves A, B P. cavifolium (from type of Hypnum roeseanum, A. Roese, JE 4004197!) C, D P. ikegamii (from type of P. propaguliferum, Y. Iishiba, PC 0132610!) E, F P. subjulaceum (from type of P. roeseanum fo. umbrosa, R. Schmidt, HBG 021131!) G, H P. flaccidum (from type of Leskea flaccida, J. Torrey, B 31076701!), based on Wolski et al. 2022 b changed.	Figure 6. Selected, most important taxonomic features of taxa from the Plagiothecium cavifolium complex A, C, E, G shape and dimensions of the leaves B, D, F, H shape and dimensions of cells from the middle part of the leaves A, B P. cavifolium (from type of Hypnum roeseanum, A. Roese, JE 4004197!) C, D P. ikegamii (from type of P. propaguliferum, Y. Iishiba, PC 0132610!) E, F P. subjulaceum (from type of P. roeseanum fo. umbrosa, R. Schmidt, HBG 021131!) G, H P. flaccidum (from type of Leskea flaccida, J. Torrey, B 31076701!), based on Wolski et al. 2022 b changed.	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
5BE9CAC802BF5AFABD65F219D5F8CF45.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269414	https://doi.org/10.3897/phytokeys.253.142268.figure5	Figure 5. Selected, most important taxonomic features of taxa from the Plagiothecium succulentum complex A – C shape and dimensions of the leaves D – F shape and dimensions of cells from the middle part of the leaves A, D P. succulentum var. succulentum (H. N. Dixon, B. M. Sutton, BM 001007959!) B, E P. succulentum var. propaguliferum (from lectotype of P. succulentum fo. propaguliferum, F. V. Schiffner, C-M- 9395!) C, F P. succulentum var. cryptarum (from the lectotype of P. succulentum var. longifolium fo. splendens, W. Mönkemeyer, JE 04004213!).	Figure 5. Selected, most important taxonomic features of taxa from the Plagiothecium succulentum complex A – C shape and dimensions of the leaves D – F shape and dimensions of cells from the middle part of the leaves A, D P. succulentum var. succulentum (H. N. Dixon, B. M. Sutton, BM 001007959!) B, E P. succulentum var. propaguliferum (from lectotype of P. succulentum fo. propaguliferum, F. V. Schiffner, C-M- 9395!) C, F P. succulentum var. cryptarum (from the lectotype of P. succulentum var. longifolium fo. splendens, W. Mönkemeyer, JE 04004213!).	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
20892B993E0E5D709A2E53D43486C667.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269414	https://doi.org/10.3897/phytokeys.253.142268.figure5	Figure 5. Selected, most important taxonomic features of taxa from the Plagiothecium succulentum complex A – C shape and dimensions of the leaves D – F shape and dimensions of cells from the middle part of the leaves A, D P. succulentum var. succulentum (H. N. Dixon, B. M. Sutton, BM 001007959!) B, E P. succulentum var. propaguliferum (from lectotype of P. succulentum fo. propaguliferum, F. V. Schiffner, C-M- 9395!) C, F P. succulentum var. cryptarum (from the lectotype of P. succulentum var. longifolium fo. splendens, W. Mönkemeyer, JE 04004213!).	Figure 5. Selected, most important taxonomic features of taxa from the Plagiothecium succulentum complex A – C shape and dimensions of the leaves D – F shape and dimensions of cells from the middle part of the leaves A, D P. succulentum var. succulentum (H. N. Dixon, B. M. Sutton, BM 001007959!) B, E P. succulentum var. propaguliferum (from lectotype of P. succulentum fo. propaguliferum, F. V. Schiffner, C-M- 9395!) C, F P. succulentum var. cryptarum (from the lectotype of P. succulentum var. longifolium fo. splendens, W. Mönkemeyer, JE 04004213!).	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
C134DF7C252C5710AA238E67A8A3979E.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269414	https://doi.org/10.3897/phytokeys.253.142268.figure5	Figure 5. Selected, most important taxonomic features of taxa from the Plagiothecium succulentum complex A – C shape and dimensions of the leaves D – F shape and dimensions of cells from the middle part of the leaves A, D P. succulentum var. succulentum (H. N. Dixon, B. M. Sutton, BM 001007959!) B, E P. succulentum var. propaguliferum (from lectotype of P. succulentum fo. propaguliferum, F. V. Schiffner, C-M- 9395!) C, F P. succulentum var. cryptarum (from the lectotype of P. succulentum var. longifolium fo. splendens, W. Mönkemeyer, JE 04004213!).	Figure 5. Selected, most important taxonomic features of taxa from the Plagiothecium succulentum complex A – C shape and dimensions of the leaves D – F shape and dimensions of cells from the middle part of the leaves A, D P. succulentum var. succulentum (H. N. Dixon, B. M. Sutton, BM 001007959!) B, E P. succulentum var. propaguliferum (from lectotype of P. succulentum fo. propaguliferum, F. V. Schiffner, C-M- 9395!) C, F P. succulentum var. cryptarum (from the lectotype of P. succulentum var. longifolium fo. splendens, W. Mönkemeyer, JE 04004213!).	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
FC978C6E891B5D5795581439A5FC9901.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269417	https://doi.org/10.3897/phytokeys.253.142268.figure8	Figure 8. Selected, most important taxonomic features of Plagiothecium berggrenianum and Plagiothecium svalbardense A, B shape and dimensions of the leaves C, D shape and dimensions of cells from the middle part of the leaves A, C P. berggrenianum (from holotype, A. A. Frisvoll, TRH B- 19507!) B, D P. svalbardense (from holotype, A. A. Frisvoll, TRH B- 19481!).	Figure 8. Selected, most important taxonomic features of Plagiothecium berggrenianum and Plagiothecium svalbardense A, B shape and dimensions of the leaves C, D shape and dimensions of cells from the middle part of the leaves A, C P. berggrenianum (from holotype, A. A. Frisvoll, TRH B- 19507!) B, D P. svalbardense (from holotype, A. A. Frisvoll, TRH B- 19481!).	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
84EF5811420158CF98218E51A5DD990D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269412	https://doi.org/10.3897/phytokeys.253.142268.figure3	Figure 3. Selected, most important taxonomic features of taxa from the Plagiothecium sylvaticum complex A, B shape and dimensions of the leaves C eroded leaves apex D apex and dimensions of cells from the middle part of the leaves E rhizoids on the dorsal side of the leaf A, D P. sylvaticum var. sylvaticum (from lectotype of H. sylvaticum, S. É. Bridel, B 31091501!, based on Wolski et al. 2024, changed) B, C, E P. sylvaticum var. immersum (from lectotype of P. platyphyllum fo. immersa, Lorrens, HBG- 021127!).	Figure 3. Selected, most important taxonomic features of taxa from the Plagiothecium sylvaticum complex A, B shape and dimensions of the leaves C eroded leaves apex D apex and dimensions of cells from the middle part of the leaves E rhizoids on the dorsal side of the leaf A, D P. sylvaticum var. sylvaticum (from lectotype of H. sylvaticum, S. É. Bridel, B 31091501!, based on Wolski et al. 2024, changed) B, C, E P. sylvaticum var. immersum (from lectotype of P. platyphyllum fo. immersa, Lorrens, HBG- 021127!).	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
EEEE552C00225A98944EA1D92C649926.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269412	https://doi.org/10.3897/phytokeys.253.142268.figure3	Figure 3. Selected, most important taxonomic features of taxa from the Plagiothecium sylvaticum complex A, B shape and dimensions of the leaves C eroded leaves apex D apex and dimensions of cells from the middle part of the leaves E rhizoids on the dorsal side of the leaf A, D P. sylvaticum var. sylvaticum (from lectotype of H. sylvaticum, S. É. Bridel, B 31091501!, based on Wolski et al. 2024, changed) B, C, E P. sylvaticum var. immersum (from lectotype of P. platyphyllum fo. immersa, Lorrens, HBG- 021127!).	Figure 3. Selected, most important taxonomic features of taxa from the Plagiothecium sylvaticum complex A, B shape and dimensions of the leaves C eroded leaves apex D apex and dimensions of cells from the middle part of the leaves E rhizoids on the dorsal side of the leaf A, D P. sylvaticum var. sylvaticum (from lectotype of H. sylvaticum, S. É. Bridel, B 31091501!, based on Wolski et al. 2024, changed) B, C, E P. sylvaticum var. immersum (from lectotype of P. platyphyllum fo. immersa, Lorrens, HBG- 021127!).	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
17145DF31D2950C897DA32E6FE67E814.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269416	https://doi.org/10.3897/phytokeys.253.142268.figure7	Figure 7. Selected, most important taxonomic features of taxa from the Plagiothecium cavifolium complex A, B shape and dimensions of the leaves C leaves apex D shape and dimensions of cells from the middle part of the leaves E decurrencies on the stem. A – E Plagiothecium tenue (from P. roeseanum fo. tenue, herb. A. Baros, det. J. Jedlička, BRNU 592!).	Figure 7. Selected, most important taxonomic features of taxa from the Plagiothecium cavifolium complex A, B shape and dimensions of the leaves C leaves apex D shape and dimensions of cells from the middle part of the leaves E decurrencies on the stem. A – E Plagiothecium tenue (from P. roeseanum fo. tenue, herb. A. Baros, det. J. Jedlička, BRNU 592!).	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
B230E9C9D78553C0B69153D3B2A52BD2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1269422	https://doi.org/10.3897/phytokeys.253.142268.figure13	Figure 13. Selected, most important taxonomic features of the Plagiothecium neckeroideum and Plagiothecium undulatum A, B shape and dimensions of the leaves C, D shape and dimensions of cells from the middle part of the leaves A, C P. neckeroideum (from lectotype of P. neceroideum var. mureum, Holler, C-M- 9389! and syntype of P. neceroideum var. javense, M. Fleischer, PC 0132631!, PC 0132632!) B, D P. undulatum (based of P. menziesii, A. Menziesi, PC 0132669!).	Figure 13. Selected, most important taxonomic features of the Plagiothecium neckeroideum and Plagiothecium undulatum A, B shape and dimensions of the leaves C, D shape and dimensions of cells from the middle part of the leaves A, C P. neckeroideum (from lectotype of P. neceroideum var. mureum, Holler, C-M- 9389! and syntype of P. neceroideum var. javense, M. Fleischer, PC 0132631!, PC 0132632!) B, D P. undulatum (based of P. menziesii, A. Menziesi, PC 0132669!).	2025-03-04	Wolski, Grzegorz J.		Zenodo	biologists	Wolski, Grzegorz J.			
