identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
21639321B7105457BDFA1F898FAFEA2E.text	21639321B7105457BDFA1F898FAFEA2E.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Diaporthe amygdali (Delacr.) Udayanga, Crous, K. D. Hyde	<div><p>Diaporthe amygdali (Delacr.) Udayanga, Crous, K. D. Hyde, Fungal Divers 56: 166 (2012)</p><p>Suppl. material 2</p><p>Specimens examined.</p><p>China • Yunnan Province, Kunming City, from diseased branches of J. regia ., Y. Ding, M. Li and L. L. Zhao, 23 February 2024 (YN-6, culture CGMCC 3.27752; YN-2, culture CGMCC 3.28500) .</p><p>Notes.</p><p>Diaporthe amygdali was first described as Fusicoccum amygdali Delacr., causing cankers on almonds in France (Delacroix 1905). Udayanga et al. (2012) assigned F. amygdali to Diaporthe as D. amygdali . Dissanayake et al. (2024) verify D. amygdali is a single species rather than a species complex. Phylogenetically, two isolates clustered together with the ex-type isolates of D. amygdali CBS 126679 with middle statistical (62 % / 0.87 / 62 %) (Fig. 4); the base pair similarity shows 98.9 % (464 / 469) on cal, 99.3 % (449 / 452) on his, 99 % (519 / 524) on ITS, 99.4 % (327 / 329) on tef 1 - α, and 99.8 % (469 / 470) on tub 2 compared to the ex-type of D. amygdali . Based on sequence data and morphology, these isolates were confirmed to belong to D. amygdali (Table 1). Thus far, D. amygdali has been reported to cause walnut branch disease in Southern Spain and Shandong province in China (Meng et al. 2018, López-Moral et al. 2020). In this study, D. amygdali were isolated from Yunnan Province.</p></div>	https://treatment.plazi.org/id/21639321B7105457BDFA1F898FAFEA2E	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Zhao, Lili;Zhang, Lin;Ding, Yi;Li, Ming;Zhang, Ying	Zhao, Lili, Zhang, Lin, Ding, Yi, Li, Ming, Zhang, Ying (2025): Diaporthe species (Sordariomycetes, Diaporthales) causing walnut blight and dieback in China. MycoKeys 122: 197-221, DOI: 10.3897/mycokeys.122.158807
C020B2EAA5A65ABA8ACF3BF0E22494C1.text	C020B2EAA5A65ABA8ACF3BF0E22494C1.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Diaporthe citrichinensis F. Huang, K. D. Hyde & H. Y. Li	<div><p>Diaporthe citrichinensis F. Huang, K. D. Hyde &amp; H. Y. Li, Fungal Divers 61: 247 (2013)</p><p>Suppl. material 3</p><p>Specimens examined.</p><p>China • Yunnan Province, Kunming City, from diseased branches of J. regia, Y. Ding, M. Li and L. L. Zhao, 23 February 2024 (YN-7, culture CGMCC 3.27759; YN-26, culture CGMCC 3.27753) .</p><p>Notes.</p><p>Diaporthe citrichinensis was first described from decaying wood of Citrus unshiu in China (Huang et al. 2013). Dissanayake et al. (2024) treated Diaporthe acerigena, D. albosinensis, D. coryli, D. fraxinicola, D. tibetensis, and D. ukurunduensis as the synonyms of D. citrichinensis . Phylogenetically, two isolates clustered together with D. citrichinensis with high support (100 % / 1 / 100 %) (Fig. 3); the base pair similarity shows 100 % (471 / 471) on cal, 97.7 % (434 / 444) on his, 100 % (530 / 530) on ITS, 100 % (333 / 333) on tef 1 - α, and 100 % (480 / 480) on tub 2 compared to the ex-type of D. citrichinensis . Morphologically, alpha and beta conidia are similar to D. citrichinensis (6.0–10.0 × 1.5–3.0 vs. 5.5–9 × 1.5–2.5 μm) and (32–44 × 1–2 vs. 27.5–40 × 1–1.5 μm) (Table 1) (Huang et al. 2013). In this study, D. citrichinensis was collected from the walnut plantation of Yunnan. This is the first report of D. citrichinensis occurring on J. regia .</p></div>	https://treatment.plazi.org/id/C020B2EAA5A65ABA8ACF3BF0E22494C1	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Zhao, Lili;Zhang, Lin;Ding, Yi;Li, Ming;Zhang, Ying	Zhao, Lili, Zhang, Lin, Ding, Yi, Li, Ming, Zhang, Ying (2025): Diaporthe species (Sordariomycetes, Diaporthales) causing walnut blight and dieback in China. MycoKeys 122: 197-221, DOI: 10.3897/mycokeys.122.158807
6377FFB347385675AAAD75C22128690B.text	6377FFB347385675AAAD75C22128690B.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Diaporthe eres Nitschke, Pyrenomyc. Germ.	<div><p>Diaporthe eres Nitschke, Pyrenomyc. Germ. 2: 245 (1870)</p><p>Suppl. material 4</p><p>Specimens examined.</p><p>China • Beijing City, from diseased branches of J. regia ., Y. Zhang, L. L. Zhao and L. Zhang, 14 December 2021 (2021-JF-6, culture CGMCC 3.28277; CGMCC 3.28281; 2021-JF-10, culture CGMCC 3.28282, CGMCC 3.28284) . • Shanxi Province, Jiaokou City, from diseased branches of J. regia, Y. Ding, M. Li and L. L. Zhao, 28 February (JK-4, culture CGMCC 3.28276) . • Yunnan Province, Kunming City, from diseased branches of J. regia, Y. Ding, M. Li and L. L. Zhao, 23 February 2024 (YN-23, culture CGMCC 3.28290) . • Shandong Province, Liaocheng City, from diseased branches of J. regia, Y. Ding, M. Li and L. L. Zhao, 5 February 2024 (LC-12, culture CGMCC 3.28280) . • Hebei Province, Chengde City, from diseased branches of J. regia, Y. Ding, M. Li and L. L. Zhao, 13 February 2024 (CD-3, culture CGMCC 3.28298) .</p><p>Notes.</p><p>Diaporthe eres was first described by Nitschke (1870) and collected from Ulmus sp. in Germany. It has a wide distribution and a broad host range as a pathogen, endophyte, or saprobe, and can cause a variety of plant diseases (Udayanga et al. 2014). Hilário et al. (2021 b) and Dissanayake et al. (2024) identified the D. eres complex as a single species, D. eres . Phylogenetically, eight isolates clustered within D. eres (Fig. 3). Therefore, these isolates were confirmed to belong to D. eres, based on sequence data and morphology (Table 1). In this study, more than half of the isolates (189, 67.5 %) belong to D. eres, which is nationally distributed in Beijing, Gansu, Hebei, Shandong, Shanxi, and Yunnan, causing walnut branch diseases.</p></div>	https://treatment.plazi.org/id/6377FFB347385675AAAD75C22128690B	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Zhao, Lili;Zhang, Lin;Ding, Yi;Li, Ming;Zhang, Ying	Zhao, Lili, Zhang, Lin, Ding, Yi, Li, Ming, Zhang, Ying (2025): Diaporthe species (Sordariomycetes, Diaporthales) causing walnut blight and dieback in China. MycoKeys 122: 197-221, DOI: 10.3897/mycokeys.122.158807
E8B9C59B12A75709909502D5D4F7FCDC.text	E8B9C59B12A75709909502D5D4F7FCDC.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Diaporthe psoraleae-pinnatae Crous & M. J. Wingf.	<div><p>Diaporthe psoraleae-pinnatae Crous &amp; M. J. Wingf., Persoonia 31: 205 (2013)</p><p>Suppl. material 5</p><p>Specimens examined.</p><p>China • Beijing, Changping District, Heishanzhai Village, from branches of J. regia, Y. Zhang, L. L. Zhao and L. Zhang, 26 August 2022 (HSZ-1, culture CGMCC 3.28292; HSZ-5, culture CGMCC 3.28293, CGMCC 3.28296) .</p><p>Notes.</p><p>Diaporthe psoraleae-pinnatae was first described from dieback branches of Psoralea pinnata in South Africa (Crous et al. 2013). Recently, the entire section Psoraleae-pinnatae has been identified as a single species and named Diaporthe psoraleae-pinnatae, with D. aquatica, D. bauhiniae, D. ellipsospora, D. incomplete, D. jinxiu, D. rhoina, D. shaanxiensis, and D. varians all treated as its synonyms (Dissanayake et al. 2024). Phylogenetically, three isolates clustered together with D. psoraleae-pinnatae (Fig. 4); the base pair similarity shows 100 % (469 / 469) on cal, 97.7 % (452 / 452) on his, 97 % (508 / 524) on ITS, 100 % (329 / 329) on tef 1 - α, and 100 % (470 / 470) on tub 2 compared to the ex-type of D. psoraleae-pinnatae . Morphologically, conidiogenous cells and alpha conidia are similar to the ex-type isolate of D. psoraleae-pinnatae (6–19 × 1.5–2.5 vs. 8–15 × 2–3 μm) and (7.5–10.5 × 2.0–3.0 vs. 9–10 × 2.5–3 μm) (Table 1) (Crous et al. 2013). In this study, D. psoraleae-pinnatae was collected from Beijing. This is the first report of D. psoraleae-pinnatae occurring on J. regia .</p></div>	https://treatment.plazi.org/id/E8B9C59B12A75709909502D5D4F7FCDC	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Zhao, Lili;Zhang, Lin;Ding, Yi;Li, Ming;Zhang, Ying	Zhao, Lili, Zhang, Lin, Ding, Yi, Li, Ming, Zhang, Ying (2025): Diaporthe species (Sordariomycetes, Diaporthales) causing walnut blight and dieback in China. MycoKeys 122: 197-221, DOI: 10.3897/mycokeys.122.158807
17E70BFC37A45B2582F80C916B3665E3.text	17E70BFC37A45B2582F80C916B3665E3.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Diaporthe rostrata C. M. Tian, X. L. Fan & K. D. Hyde	<div><p>Diaporthe rostrata C. M. Tian, X. L. Fan &amp; K. D. Hyde, Mycol. Progr. 14: 82 (2015)</p><p>Suppl. material 6</p><p>Material examined.</p><p>China • Beijing City, Haidian District, from diseased branches of J. regia, M. Li, L. L. Zhao and L. Zhang, 19 October 2020 (JF-11, ex-type culture CGMCC 3.28283) ; Hebei Province, Chengde City, from diseased branches of J. regia, M. Li and L. L. Zhao, 13 February 2024 (CD-22, culture CGMCC 3.27755) ; Shanxi Province, Jiaokou City, from diseased branches of J. regia, Y. Ding, M. Li and L. L. Zhao, 28 February 2024 (JK-14-2, culture CGMCC 3.27757; JK-16-2, culture CGMCC 3.27760 ).</p><p>Notes.</p><p>Diaporthe rostrata was first described from Juglans mandshurica in Gansu Province, China (Fan et al. 2015). Dissanayake et al. (2024) compared morphological details and phylogenetic analysis, treating D. juglandicola as the synonym of D. rostrata . Phylogenetically, four isolates clustered together with D. rostrata with high support (100 % / 1 / 100 %) (Fig. 2); the base pair similarity shows 99.6 % (455 / 457) on cal, 98.2 % (439 / 447) on his, 100 % (550 / 550) on ITS, 99.2 % (357 / 360) on tef 1 - α, and 100 % (473 / 473) on tub 2 compared to the ex-type of D. rostrata . Morphologically, the culture characteristics and alpha conidia are consistent with the description of D. rostrata (Table 1) (Fan et al. 2015). In this study, D. rostrata was collected from the walnut plantations of Beijing, Gansu, Hebei, Shandong, Shanxi, and Yunnan provinces.</p></div>	https://treatment.plazi.org/id/17E70BFC37A45B2582F80C916B3665E3	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Zhao, Lili;Zhang, Lin;Ding, Yi;Li, Ming;Zhang, Ying	Zhao, Lili, Zhang, Lin, Ding, Yi, Li, Ming, Zhang, Ying (2025): Diaporthe species (Sordariomycetes, Diaporthales) causing walnut blight and dieback in China. MycoKeys 122: 197-221, DOI: 10.3897/mycokeys.122.158807
7486EB7895E256F38E5D47E2A4BAF678.text	7486EB7895E256F38E5D47E2A4BAF678.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Diaporthe sackstonii R. G. Shivas, S. M. Thomps. & Y. P. Tan	<div><p>Diaporthe sackstonii R. G. Shivas, S. M. Thomps. &amp; Y. P. Tan, Persoonia 35: 46 (2015)</p><p>Suppl. material 7</p><p>Material examined.</p><p>China • Beijing City, Haidian District, JiuFeng forest farm, from branches of J. regia, M. Li, L. L. Zhao and L. Zhang, 26 August 2022 (2022-JF-34, culture CGMCC 3.28287, CGMCC 3.28295, CGMCC 3.28297) .</p><p>Notes.</p><p>Diaporthe sackstonii was first described from Helianthus annuus in Australia (Thompson et al. 2015). Pereira and Phillips (2024) treated D. caryae, D. machili, D. juglandigena, and D. orixae as the synonyms of D. sackstonii . Phylogenetically, three isolates clustered together with D. sackstonii (Fig. 5); the base pair similarity shows 97.5 % (466 / 478) on his, 99.2 % (506 / 510) on ITS, 98.1 % (370 / 377) on tef 1 - α, and 98.6 % (488 / 495) on tub 2 compared to the ex-type of D. sackstonii . Morphologically, the alpha conidia are similar to D. sackstonii (5–7.5 × 2.5–3.5 vs. 6–7 × 2–2.5) (Table 1) (Thompson et al. 2015). In this study, D. sackstonii was collected from the walnut plantation of Beijing. This collection is the first report of D. sackstonii occurring on J. regia .</p></div>	https://treatment.plazi.org/id/7486EB7895E256F38E5D47E2A4BAF678	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Zhao, Lili;Zhang, Lin;Ding, Yi;Li, Ming;Zhang, Ying	Zhao, Lili, Zhang, Lin, Ding, Yi, Li, Ming, Zhang, Ying (2025): Diaporthe species (Sordariomycetes, Diaporthales) causing walnut blight and dieback in China. MycoKeys 122: 197-221, DOI: 10.3897/mycokeys.122.158807
8CA9603C35C659B1BBEC2F7751FE5BA6.text	8CA9603C35C659B1BBEC2F7751FE5BA6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Diaporthe yunnana Y. Zhang ter & L. L. Zhao 2025	<div><p>Diaporthe yunnana Y. Zhang ter &amp; L. L. Zhao sp. nov.</p><p>Fig. 6</p><p>Etymology.</p><p>Named after the place, Yunnan, where the fungus was abundantly found.</p><p>Description.</p><p>Sexual morph: not observed. Asexual morph: Conidiomata pycnidial, produced on PDA, globose or irregular, solitary, dark brown to black, 290–810 μm diam. Conidiophores hyaline, smooth, densely aggregated, 12–20.5 × 1.5–3 μm; Conidiogenous cells phialidic, hyaline, terminal, cylindrical, 5.5–10 × 1.5–2.5 μm diam, tapered towards the apex. Alpha conidia hyaline, aseptate, ellipsoid to cylindrical, obtuse at both ends, multi-guttulate, 6–10.5 × 2–3 μm (mean ± SD = 8.5 ± 1.0 × 2.8 ± 0.2 μm, n = 30). Beta conidia hyaline, aseptate, filiform, curved, tapering towards both ends, multi-guttulate, 25.5–42 × 1–1.7 μm (mean ± SD = 34.5 ± 3.6 × 1.4 ± 0.2 μm, n = 30). Gamma conidia infrequent, hyaline, aseptate, botuliform, tapering towards both ends, multi-guttulate, 12.5–18 × 2–2.5 μm (mean ± SD = 14.0 ± 1.5 × 1.9 ± 0.1 μm, n = 30).</p><p>Culture characteristics.</p><p>On PDA, colony at first flat with white felty mycelium, becoming brown in the center, flourishing at center of colony, reverse white to brown. On MEA, white on surface, reverse white to dark brown. Colonies cover the Petri dish diameter on PDA and reach 57 mm in diameter on MEA.</p><p>Material examined.</p><p>China • Yunnan Province, Kunming City, from diseased branches of J. regia, Y. Ding, M. Li and L. L. Zhao, 23 February 2024 (holotype YN-12, ex-type culture CGMCC 3.27754; other culture CGMCC 3.27756) .</p><p>Notes.</p><p>Multi-locus phylogenetic analysis indicated that Diaporthe yunnana formed a moderately supported subclade with D. gammata (77 % / 0.79 / 74 %) (Fig. 2). Morphologically, D. yunnana can be readily distinguishable from D. gammata by its shorter beta conidia (25.5–42 × 1–1.7 vs. 29–48.5 × 1–2 μm) and smaller-size gamma conidia (12.4–18.2 × 1.8–2.3 vs. 16–31.5 × 1.5–4 μm) (Xiao et al. 2023). Based on nucleotide base comparison, D. yunnana can be distinguished from D. gammata by base differences as follows: 13 / 548 bp for ITS (2.37 %), 18 / 440 bp for his 3 (4.08 %), 23 / 360 bp for tef 1 - α (6.39 %), and 8 / 486 bp for tub 2 (1.65 %) (Xiao et al. 2023).</p></div>	https://treatment.plazi.org/id/8CA9603C35C659B1BBEC2F7751FE5BA6	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Zhao, Lili;Zhang, Lin;Ding, Yi;Li, Ming;Zhang, Ying	Zhao, Lili, Zhang, Lin, Ding, Yi, Li, Ming, Zhang, Ying (2025): Diaporthe species (Sordariomycetes, Diaporthales) causing walnut blight and dieback in China. MycoKeys 122: 197-221, DOI: 10.3897/mycokeys.122.158807
