Table 1.

Smut specimens used for phylogenetic analysis.

DNA-no.	Species	Host	Collection details				gene loci
			Location	Date	Collector	Fungarium no.	ITS	atp2	ssc1	map	myosin	rpl4A	rpl3	sdh1	tif2
2354	Sporisorium aff. inopiatum (Langdonia)	Aristida adscensionis	Zambia	12 Apr. 2001	C., T. & K. Vánky	M-0215944	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	KY929824	KY929964	KY930127
474	Ustilago agrostidis-palustris	Agrostis cf. gigantea	Germany, Bavaria	22 Jun. 2012	J. Kruse	GLM-F105832	KY929551	KY930157	KY929994	KY929709	KY929639	KY929849	KY929779	KY929919	KY930082
1374		Agrostis gigantea	Switzerland	9 Jul. 2004	V. Kummer	GLM-F107425	KY929582	KY930188	KY930025	KY929729	KY929659	KY929869	KY929799	KY929939	KY930102
2395		Agrostis sp.	Germany, Lower Saxony	12 Jul. 2014	J. Kruse & H. Jage	GLM-F107439	KY929596	KY930202	KY930039	KY929739	KY929669	KY929879	KY929809	KY929949	KY930112
2287	Ustilago airae-caespitosae	Deschampsia caespitosa	Polen	13 Jul. 1994	H. Scholz	B 70 0014901	KY929526	KY930132	KY929969	KY929688	KY929618	KY929828	KY929758	KY929898	KY930061
2401		Deschampsia caespitosa	Austria, Upper Austria	15 Aug. 2014	J. Kruse	GLM-F107444	KY929601	KY930207	KY930044	KY929744	KY929674	KY929884	KY929814	KY929954	KY930117
2402		Deschampsia caespitosa	Austria, Upper Austria	15 Aug. 2014	J. Kruse	GLM-F107445	KY929602	KY930208	KY930045	KY929745	KY929675	KY929885	KY929815	KY929955	KY930118
477	Ustilago alopecurivora	Alopecurus pratensis	Germany, Hesse	22 May 2010	J. Kruse	GLM-F105834	KY929553	KY930159	KY929996	KY929711	KY929641	KY929851	KY929781	KY929921	KY930084
1376		Alopecurus pratensis	Germany, Saxony-Anhalt	20 May 2013	H. Jage	GLM-F107426	KY929583	KY930189	KY930026	–	–	–	–	–	–
1822	Ustilago aff. andropogonis (Sporisorium)	Bothriochloa ischaemum	Germany, Saxony-Anhalt	25 Jul. 2004	H. Jage & H. John	GLM-F062665	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	KY929764	KY929904	KY930067
432	Ustilago perennans	Arrhenatherum elatius	Germany, Schleswig-Holstein	21 Jun. 2007	J. Kruse	GLM-F105817	KY929536	KY930142	KY929979	KY929697	KY929627	KY929837	KY929767	KY929907	KY930070
2398	Ustilago brizae	Briza media	Austria, Tirol	21 Jul. 2014	J. Kruse	GLM-F107442	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	KY929812	KY929952	KY930115
2399		Briza media	Germany, Bavaria	19 Jul. 2014	J. Kruse	GLM-F107443	KY929600	KY930206	KY930043	KY929743	KY929673	KY929883	KY929813	KY929953	KY930116
498	Ustilago bromina	Bromus inermis	Germany, Saxony-Anhalt	04 Jun. 2011	J. Kruse	GLM-F105843	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	KY929785	KY929925	KY930088
500		Bromus inermis	Germany, Thuringia	15 Jun. 2013	J. Kruse	GLM-F105844	KY929563	KY930169	KY930006	KY929716	KY929646	KY929856	KY929786	KY929926	KY930089
1180		Bromus inermis	Germany, Berlin	May 1983	H. Scholz	HUV No 498 (TUB)	KY929613	KY930219	KY930056	–	–	–	–	–	–
2070		Bromus inermis	Germany, Berlin	Aug. 1892	P. Sydow	B 70 0014775	KY929525	–	–	–	–	–	–	–	–
2275		Bromus inermis	Germany, Brandenburg	17 Jul. 2005	H. & I. Scholz	B 70 0014755	KY929524	KY930131	KY929968	–	–	–	–	–	–
2276		Bromus inermis	Germany, Thuringia	10 Sep. 1999	I. Scholz	B 70 0021843	KY929527	KY930133	KY929970	–	–	–	–	–	–
1591	Ustilago aff. bromivora	Bromus rigidus	Greece	23 Apr. 2013	C. & F. Klenke	GLM-F107429	KY929586	KY930192	KY930029	KY929731	KY929661	KY929871	KY929801	KY929941	KY930104
3370		Bromus sterilis	Spain, Andalusia	2 May 2015	J. Kruse	GLM-F107449	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	KY929818	KY929958	KY930121
442	Ustilago calamagrostidis	Calamagrostis epigejos	Germany, Lower Saxony	03 Aug. 2011	J. Kruse	GLM-F105818	KY929537	KY930143	KY929980	–	–	–	–	–	–
445		Calamagrostis epigejos	Germany, Baden-Württemberg	20 Jul. 2013	J. Kruse	GLM-F105819	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	KY929768	KY929908	KY930071
1383		Calamagrostis epigejos	Germany, Saxony-Anhalt	29 Jun. 2013	H. Zimmermann, U. Richter	GLM-F107427	KY929584	KY930190	KY930027	KY929730	KY929660	KY929870	KY929800	KY929940	KY930103
1912		Calamagrostis epigejos	Germany, Saxony-Anhalt	09 Aug. 1996	H. Jage	GLM-F048100	KY929530	KY930136	KY929973	KY929691	KY929621	KY929831	KY929761	KY929901	KY930064
1182	Ustilago corcontica	Calamagrostis villosa	Germany, Saxony	22 Aug. 1987	W. Dietrich	HUV No 794 (TUB)	KY929615	KY930221	KY930058	–	–	–	–	–	–
1611		Calamagrostis villosa	Germany, Saxony-Anhalt	26 Jul. 2003	H. & U. Richter	GLM-F107434	KY929591	KY930197	KY930034	–	–	–	–	–	–
1825	Ustilago cruenta (Sporisorium)	Sorghum bicolor	Greece	11 May 2006	H-W, Otto	GLM-F078871	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	KY929766	KY929906	KY930069
3375	Ustilago cynodontis	Cynodon dactylon	Spain, Andalusia	3 May 2015	J. Kruse	GLM-F107450	KY929607	KY930213	KY930050	KY929749	KY929679	KY929889	KY929819	KY929959	KY930122
3376		Cynodon dactylon	Spain, Andalusia	3 May 2015	J. Kruse	GLM-F107451	KY929608	KY930214	KY930051	KY929750	KY929680	KY929890	KY929820	KY929960	KY930123
1596	Ustilago aff. dactyloctaenii (Sporisorium)	Dactyloctenium australe	South-Africa	22 Feb. 2000	V. Kummer	GLM-F107430	KY929587	KY930193	KY930030	KY929732	KY929662	KY929872	KY929802	KY929942	KY930105
478	Ustilago denotarisii	Arrhenatherum elatius	Germany, Schleswig-Holstein	13 May 2007	J. Kruse	GLM-F105835	KY929554	KY930160	KY929997	–	–	–	–	–	–
481		Arrhenatherum elatius	Germany, Rhineland-Palatinate	23 May 2010	J. Kruse	GLM-F105836	KY929555	KY930161	KY929998	–	–	–	–	–	–
483		Arrhenatherum elatius	Germany, Lower Saxony	31 Jul. 2011	J. Kruse	GLM-F105837	KY929556	KY930162	KY929999	–	–	–	–	–	–
486		Arrhenatherum elatius	Germany, Thuringia	04 Jun. 2012	J. Kruse	GLM-F105838	KY929557	KY930163	KY930000	–	–	–	–	–	–
488		Arrhenatherum elatius	Germany, Bavaria	16 May 2013	J. Kruse	GLM-F105839	KY929558	KY930164	KY930001	–	–	–	–	–	–
447	Ustilago echinata	Phalaris arundinacea	Germany, Lower Saxony	01 Jul. 2010	J. Kruse	GLM-F105820	KY929539	KY930145	KY929982	KY929699	KY929629	KY929839	KY929769	KY929909	KY930072
449		Phalaris arundinacea	Germany, Lower Saxony	29 Aug. 2011	J. Kruse	GLM-F105821	KY929540	KY930146	KY929983	KY929700	KY929630	KY929840	KY929770	KY929910	KY930073
1914		Phalaris arundinacea	Switzerland, St. Gallen	26 Jul. 2000	H. Jage	GLM-F048338	KY929531	KY930137	KY929974	KY929692	KY929622	KY929832	KY929762	KY929902	KY930065
451	Ustilago aff. filiformis	Glyceria fluitans	Germany, Lower Saxony	17 May 2007	J. Kruse	GLM-F105822	KY929541	KY930147	KY929984	KY929701	KY929631	KY929841	KY929771	KY929911	KY930074
454		Glyceria fluitans	Germany, Bavaria	24 Jun. 2012	J. Kruse	GLM-F105823	KY929542	KY930148	KY929985	KY929702	KY929632	KY929842	KY929772	KY929912	KY930075
455		Glyceria fluitans	Germany, Bavaria	10 May 2013	J. Kruse	GLM-F105824	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	KY929773	KY929913	KY930076
456	Ustilago filiformis	Glyceria maxima	Germany, Lower Saxony	01 Jul. 2010	J. Kruse	GLM-F105825	KY929544	KY930150	KY929987	KY929704	KY929634	KY929844	KY929774	KY929914	KY930077
472	Ustilago jagei sp. nov.	Agrostis rupestris	Switzerland, Grisons	02 Aug. 2009	J. Kruse	GLM-F105830	KY929549	KY930155	KY929992	–	–	–	–	–	–
473		Agrostis stolonifera	Germany, Bavaria	20 May 2012	J. Kruse	GLM-F105831	KY929550	KY930156	KY929993	–	–	–	–	–	–
476		Agrostis stolonifera	Germany, Hesse	22 May 2010	J. Kruse	GLM-F105833	KY929552	KY930158	KY929995	KY929710	KY929640	KY929850	KY929780	KY929920	KY930083
551		Agrostis sp.	Germany, Lower Saxony	11 Jun. 2010	J. Kruse	GLM-F107423	KY929580	KY930186	KY930023	KY929727	KY929657	KY929867	KY929797	KY929937	KY930100
2396		Agrostis stolonifera	Germany, Bavaria	20 Jul. 2014	J. Kruse	GLM-F107440	KY929597	KY930203	KY930040	KY929740	KY929670	KY929880	KY929810	KY929950	KY930113
2397		Agrostis stolonifera	Germany, Hesse	27 Jun. 2014	J. Kruse	GLM-F107441	KY929598	KY930204	KY930041	KY929741	KY929671	KY929881	KY929811	KY929951	KY930114
494		Agrostis sp.	Germany, Bavaria	04 Jul. 2013	J. Kruse	GLM-F105841	KY929560	KY930166	KY930003	KY929713	KY929643	KY929853	KY929783	KY929923	KY930086
1375		Agrostis stolonifera	Germany, Saxony-Anhalt	16 Sep. 2001	H. Jage	GLM-F047379	KY929528	KY930134	KY929971	KY929689	KY929619	KY929829	KY929759	KY929899	KY930062
1612	Ustilago kummeri sp. nov.	Bromus inermis	Germany, Brandenburg	19 Jun. 2010	V. Kummer	GLM-F107435	KY929592	KY930198	KY930035	KY929736	KY929666	KY929876	KY929806	KY929946	KY930109
1948		Bromus inermis	Germany, Saxony-Anhalt	17 Jul. 2001	H. Jage, W. Lehman	GLM-F047380	KY929529	KY930135	KY929972	KY929690	KY929620	KY929830	KY929760	KY929900	KY930063
501	Ustilago loliicola	Lolium perenne	Germany, Bavaria	14 May 2013	J. Kruse	GLM-F105845	KY929564	KY930170	KY930007	–	–	–	–	–	–
2288A		Festuca pratensis	Germany, Hesse	25 May 2014	J. Kruse	GLM-F107437	KY929594	KY930200	KY930037	–	–	–	–	–	–
3386		Festuca arundinacea	Germany, Hesse	02 Nov. 2014	J. Kruse	GLM-F107454	KY929611	KY930217	KY930054	KY929753	KY929683	KY929893	KY929823	KY929963	KY930126
2815A	Ustilago maydis	Zea mays	Germany, Saxony-Anhalt	10 Jul. 2007	H. Jage	GLM-F107446	KY929603	KY930209	KY930046	KY929746	KY929676	KY929886	KY929816	KY929956	KY930119
1404	Ustilago milii	Milium effusum	Germany, Saxony-Anhalt	02 Jun. 2002	H. Jage	GLM-F107428	KY929585	KY930191	KY930028	–	–	–	–	–	–
2303		Milium effusum	Germany, Saxony	03 Jun. 2012	W. Dietrich	GLM-F107438	KY929595	KY930201	KY930038	KY929738	KY929668	KY929878	KY929808	KY929948	KY930111
3385		Milium effusum	Germany, Hesse	11 Jun. 2015	J. Kruse	GLM-F107453	KY929610	KY930216	KY930053	KY929752	KY929682	KY929892	KY929822	KY929962	KY930125
503	Ustilago neocopinata sp. nov.	Dactylis glomerata	Germany, Lower Saxony	01 Jul. 2010	J. Kruse	GLM-F105846	KY929565	KY930171	KY930008	–	–	–	–	–	–
505		Dactylis glomerata	Germany, Bavaria	20 Jun. 2010	J. Kruse	GLM-F105847	KY929566	KY930172	KY930009	–	–	–	–	–	–
506		Dactylis glomerata	Germany, Lower Saxony	19 May 2011	J. Kruse	GLM-F105848	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	KY929787	KY929927	KY930090
508		Dactylis glomerata	Germany, Bavaria	19 Jul. 2011	J. Kruse	GLM-F105849	KY929568	KY930174	KY930011	KY929718	KY929648	KY929858	KY929788	KY929928	KY930091
510		Dactylis glomerata	Germany, Bavaria	24 May 2012	J. Kruse	GLM-F105850	KY929569	KY930175	KY930012	KY929719	KY929649	KY929859	KY929789	KY929929	KY930092
512		Dactylis glomerata	Germany, Bavaria	15 Jun. 2012	J. Kruse	GLM-F107413	KY929570	KY930176	KY930013	–	–	–	–	–	–
521		Dactylis glomerata	Germany, Thuringia	15 Jun. 2013	J. Kruse	GLM-F107414	KY929571	KY930177	KY930014	–	–	–	–	–	–
463	Ustilago nuda	Hordeum vulgare	Germany, Bavaria	12 May 2012	J. Kruse	GLM-F105826	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	KY929775	KY929915	KY930078
884	Sporisorium aff. occidentale	Andropogon gerardii	USA	30 Jul. 1989	not known	HUV No 758 (TUB)	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	KY929825	KY929965	KY930128
471	Ustilago salweyi	Holcus mollis	Germany, Bavaria	11 Jun. 2012	J. Kruse	GLM-F105829	KY929548	KY930154	KY929991	KY929708	KY929638	KY929848	KY929778	KY929918	KY930081
489		Holcus mollis	Germany, Bavaria	16 May 2013	J. Kruse	GLM-F105840	KY929559	KY930165	KY930002	KY929712	KY929642	KY929852	KY929782	KY929922	KY930085
523		Holcus lanatus	Germany, Lower Saxony	24 May 2009	J. Kruse	GLM-F107415	KY929572	KY930178	KY930015	KY929720	KY929650	KY929860	KY929790	KY929930	KY930093
524		Holcus lanatus	Germany, Lower Saxony	22 May 2010	J. Kruse	GLM-F107416	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	KY929791	KY929931	KY930094
525		Holcus lanatus	Germany, Lower Saxony	27 May 2010	J. Kruse	GLM-F107417	KY929574	KY930180	KY930017	KY929722	KY929652	KY929862	KY929792	KY929932	KY930095
531		Holcus lanatus	Germany, Bavaria	17 May 2012	J. Kruse	GLM-F107418	KY929575	KY930181	KY930018	–	–	–	–	–	–
541		Holcus mollis	Germany, Saxony	03 Jun. 2011	J. Kruse	GLM-F107419	KY929576	KY930182	KY930019	KY929723	KY929653	KY929863	KY929793	KY929933	KY930096
543		Holcus mollis	Germany, Saxony-Anhalt	05 Jun. 2011	J. Kruse	GLM-F107420	KY929577	KY930183	KY930020	KY929724	KY929654	KY929864	KY929794	KY929934	KY930097
544		Holcus mollis	Germany, Saxony-Anhalt	05 Jun. 2011	J. Kruse	GLM-F107421	KY929578	KY930184	KY930021	KY929725	KY929655	KY929865	KY929795	KY929935	KY930098
545		Holcus mollis	Germany, Lower Saxony	17 Aug. 2011	J. Kruse	GLM-F107422	KY929579	KY930185	KY930022	KY929726	KY929656	KY929866	KY929796	KY929936	KY930099
497	Ustilago scaura	Helictotrichon pubescens	Germany, Rhineland-Palatinate	23 May 2010	J. Kruse	GLM-F105842	KY929561	KY930167	KY930004	KY929714	KY929644	KY929854	KY929784	KY929924	KY930087
3384		Helictotrichon pubescens	Germany, Hesse	10 Jun. 2015	J. Kruse	GLM-F107452	KY929609	KY930215	KY930052	KY929751	KY929681	KY929891	KY929821	KY929961	KY930124
1359	Ustilago aff. schroeteriana (Sporisorium)	Paspalum virgatum	Costa Rica	15 Mar. 1991	T. & K. Vánky	HUV No 888 (TUB)	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	KY929826	KY929966	KY930129
1608	Ustilago scrobiculata	Calamagrostis epigejos	Germany, Brandenburg	17 Aug. 2011	V. Kummer & C. Buhr	GLM-F107431	KY929588	KY930194	KY930031	KY929733	KY929663	KY929873	KY929803	KY929943	KY930106
1609		Calamagrostis epigejos	Germany, Thuringia	27 May 2010	V. Kummer	GLM-F107432	KY929589	KY930195	KY930032	KY929734	KY929664	KY929874	KY929804	KY929944	KY930107
1610		Calamagrostis epigejos	Germany, Brandenburg	24 Jun. 2007	V. Kummer	GLM-F107433	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	KY929805	KY929945	KY930108
467	Ustilago serpens	Elymus repens	Germany, Schleswig-Holstein	31 Jul. 2012	J. Kruse	GLM-F105827	KY929546	KY930152	KY929989	KY929706	KY929636	KY929846	KY929776	KY929916	KY930079
469		Elymus repens	Germany, Thuringia	15 Jun. 2013	J. Kruse	GLM-F105828	KY929547	KY930153	KY929990	KY929707	KY929637	KY929847	KY929777	KY929917	KY930080
3110		Elymus repens	Germany, Brandenburg	29 Jun. 2014	V. Kummer	GLM-F107447	KY929604	KY930210	KY930047	–	–	–	–	–	–
1305	Ustilago aff. sorghi (Sporisorium)	Sorghum plumosum	Australia	20 Feb. 1996	A. A. Mitchell, C. & K. Vánky	HUV No 970 (TUB)	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	KY929827	KY929967	KY930130
1951	Ustilago aff. syntherismae	Digitaria sanguinalis	Germany, Saxony-Anhalt	01 Oct . 2004	H. Jage	GLM-F064759	KY929534	KY930140	KY929977	KY929695	KY929625	KY929835	KY929765	KY929905	KY930068
1617		Digitaria sanguinalis	Germany, Brandenburg	11 Aug. 2001	V. Kummer	GLM-F107436	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	KY929807	KY929947	KY930110
553	Ustilago trichophora	Echinochloa crus-galli	Germany, North Rhine-Westphalia	04 Oct . 2010	J. Kruse	GLM-F107424	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	Kruse et al. 2017b	KY929798	KY929938	KY930101
1957		Echinochloa crus-galli	Germany, Saxony-Anhalt	01 Oct . 2003	H. Jage	GLM-F062638	KY929532	KY930138	KY929975	KY929693	KY929623	KY929833	KY929763	KY929903	KY930066
3347	Ustilago aff. vanderystii (Sporisorium)	Hyparrhenia hirta	Spain, Andalusia	22 Apr. 2015	J. Kruse	GLM-F107448	KY929605	KY930211	KY930048	KY929747	KY929677	KY929887	KY929817	KY929957	KY930120

Type specimens are printed in bold face.