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Supplementary material 1 from: Xu R, Su W, Wang Y, Tian S, Li Y, Phukhamsakda C (2024) Morphological characteristics and phylogenetic evidence reveal two new species and the first report of Comoclathris (Pleosporaceae, Pleosporales) on dicotyledonous plants from China. MycoKeys 101: 95-112. https://doi.org/10.3897/mycokeys.101.113040

Phylogram generated from maximum likelihood analysis based on combined ITS, LSU, SSU, and rpb2 sequnence data

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FIGURE 2 in Alternaria vignae sp. nov. (Ascomycota: Pleosporaceae) from Vigna unguiculata in China

FIGURE 2. Alternaria vignae (YZU 171714, ex-type). a: samples; b: colony on PDA for 7 days at 25 ˚C; c–d: sporulation patterns on PCA; e–f: conidiophores; g–i: conidia on PCA; j–l: conidia on V8A. Scale bars: c-l=25 μm.

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FIGURE 1 in Alternaria vignae sp. nov. (Ascomycota: Pleosporaceae) from Vigna unguiculata in China

FIGURE 1. Maximum likelihood phylogenetic tree based on the combined dataset of the ITS, GAPDH, RPB2 and TEF1 gene sequences. The Bayesian posterior probabilities (PP)>0.6 and maximum likelihood bootstrap (BS) support values>60% are given at the nodes (PP/ BS). Examined strains are in bold.

FIGURE 6 in Hyphomycetes from aquatic habitats in Southern China: Species of Curvularia (Pleosporaceae) and Phragmocephala (Melannomataceae)

FIGURE 6. Phragmocephala garethjonesii (holotype) a. Fungus on substrate; b, c. Squash mount of synnemata in distilled water; d–e. Conidia attached to conidiophore; f–k. Conidia; l. Germinating conidium; m Surface view of cultures on PDA; n. Reverse view of cultures on PDA. Scale bars: b = 70 μm, c = 100 μm, d–e = 20 μm, f–l =15 μm.

FIGURE 3. Curvularia eragrostodis a in Hyphomycetes from aquatic habitats in Southern China: Species of Curvularia (Pleosporaceae) and Phragmocephala (Melannomataceae)

FIGURE 3. Curvularia eragrostodis a. synnemata on wood; b. conidiophore with conidia; c. conidiophore d–e. conidiophore with tretic conidiogenesis. f–m: conidia; n. germinating conidium. Scale bars: b = 60 μm, c = 50 μm, d = 20 μm, e = 15 μm, f–g, i–m = 10 μm, h = 5μm, n = 20 μm.

FIGURE 4. Curvularia verruculosa a in Hyphomycetes from aquatic habitats in Southern China: Species of Curvularia (Pleosporaceae) and Phragmocephala (Melannomataceae)

FIGURE 4. Curvularia verruculosa a. synnemata on wood; b–c. conidia and conidiophores; d. conidiogenous cells; e–l. conidia; m. germinating conidium; n. surface view of cultures on PDA; o. reverse view of cultures on PDA. Scale bars: b = 50 μm, c = 40 μm, d = 20 μm, e–l = 10 μm, m = 20 μm.

FIGURE 5. Phragmocephala atra a–b in Hyphomycetes from aquatic habitats in Southern China: Species of Curvularia (Pleosporaceae) and Phragmocephala (Melannomataceae)

FIGURE 5. Phragmocephala atra a–b. synnemata on the substrate; c–d. Conidia attached to conidiophores; e–g. conidia; h. germinating conidium; i. surface view of cultures on PDA; j. reverse view of culturs son PDA. Scale bars: c = 50 μm, d–e,h = 30 μm, f = 15 μm, g = 20 μm.

FIGURE 1 in Hyphomycetes from aquatic habitats in Southern China: Species of Curvularia (Pleosporaceae) and Phragmocephala (Melannomataceae)

FIGURE 1. Maximum likelihood tree generated from analysis of the LSU in Pleosporales. ML, MP bootstrap values ≥70 % are displayed above or below each branch. Ex-type and ex-epitype cultures are in bold. The limits of the families Pleosporaceae and Melannomataceae are highlighted in blue. The isolates collected and identified in this study are in red. The tree is rooted with Manglicola guatemalensis (BCC20079 and BCC20157).

FIGURE 2 in Hyphomycetes from aquatic habitats in Southern China: Species of Curvularia (Pleosporaceae) and Phragmocephala (Melannomataceae)

FIGURE 2. Maximum likelihood tree generated from analysis of ITS in the genus Curvularia. ML, MP bootstrap values ≥70 % are displayed above or below each branch. Ex-type and ex-epitype cultures are in bold. The two Curvularia species identified in this study with similar isolates obtained from GenBank are highlighted in blue. Reference strains used for the identifications are marked with an asterisk. The isolates collected and identified in this study are in red. The tree is rooted with NR111243, Pleospora herbarum (CBS 191.86).

FIGURE 11 in A taxonomic and phylogenetic re-appraisal of the genus Curvularia (Pleosporaceae): human and plant pathogens

FIGURE 11. Curvularia subpapendorfii (CBS 656.74). A–C) Conidiophores and conidia D–I) Conidia J) Germinating conidia. (A–C = 5 μm D = 10 μm E–J = 5 μm).

FIGURE 10 in A taxonomic and phylogenetic re-appraisal of the genus Curvularia (Pleosporaceae): human and plant pathogens

FIGURE 10. Curvularia ryleyi (IMI 261918).A) Conidiophores and conidia on the inflorescence of Sporobolus creber B–D) Conidiophores E–I) Conidia. (Scale bars A = 500 μm, B–D = 5 μm E–I = 10 μm).

FIGURE 9. Curvularia nodulosa BPI 626679 A in A taxonomic and phylogenetic re-appraisal of the genus Curvularia (Pleosporaceae): human and plant pathogens

FIGURE 9. Curvularia nodulosa BPI 626679 A). Ascoma produced by pairing culture on Hordeum vulgare B) A cross section of the ascoma C) Asci and pseudoparaphysis D–H) Asci I) Conidiophores J–N) Conidia. (Scale bars A = 500μm B = 100 μm C = 50 μm D–H = 20 μm I–N = 10 μm).

FIGURE 8 in A taxonomic and phylogenetic re-appraisal of the genus Curvularia (Pleosporaceae): human and plant pathogens

FIGURE 8. Curvularia nicotiae (CBS 655.74). A) Conidiophore and conidia B–E) Conidia (All scale bars = 5 μm).

FIGURE 7 in A taxonomic and phylogenetic re-appraisal of the genus Curvularia (Pleosporaceae): human and plant pathogens

FIGURE 7. Curvularia neergaardii (IMI 335219). A) Ascomata on Dactyloctenium aegyptium leaves B) Ascomata C) Cross section of ascomata D) Asci and pseudoparaphyses E–G) Asci. (Scale bars A = 200 μm B = 100 μm C, D = 20 μm E = 5 μm F,G = 10 μm).

FIGURE 3 in A taxonomic and phylogenetic re-appraisal of the genus Curvularia (Pleosporaceae): human and plant pathogens

FIGURE 3. Curvularia buchloës (BPI 428763, BPI 428756). A) Conidiophores on Buchloë dactylidis B) Conidia on Buchloë dactylidis C, D) Conidiophores E–K) Conidia. (Scale bars A = 500 μm b = 100 μm C = 10 μm D–K = 5 μm).

FIGURE 6 in A taxonomic and phylogenetic re-appraisal of the genus Curvularia (Pleosporaceae): human and plant pathogens

FIGURE 6. Curvularia neoindica (IMI 129790). A) Conidia and conidiophores B) Conidia germinating from both ends C) Conidia. (Scale bars A, B = 5 μm C = 10 μm).

FIGURE 2 in A taxonomic and phylogenetic re-appraisal of the genus Curvularia (Pleosporaceae): human and plant pathogens

FIGURE 2. Curvularia australis (IMI 261917). A) Conidiophores on Sporobolus caroli leaf B) Conidiophores and conidia C–F) Conidia. (Scale bars A = 10 μm B = 20 μm C–F = 5μm).

FIGURE 1. Phylogram generated for Curvularia from a in A taxonomic and phylogenetic re-appraisal of the genus Curvularia (Pleosporaceae): human and plant pathogens

FIGURE 1. Phylogram generated for Curvularia from a maximum likelihood analysis based on the combined ITS, GPDH and TEF alignment. Maximum likelihood bootstrap values are shown above the branches. The thickened branches correspond to Bayesian posterior probability values more than 0.7. All ex-type cultures are printed in bold.

FIGURE 5 in A taxonomic and phylogenetic re-appraisal of the genus Curvularia (Pleosporaceae): human and plant pathogens

FIGURE 5. Curvularia hawaiiensis (IMI 213864) A). Ascomata covered with conidiophores B, C) Cross section of ascomata D–H) Asci I, J) Conidiophores and conidia K–M) Conidia. (Scale bars A = 100 μm B, C = 50 μm D, F, G = 20 μm E, I, J = 10 μm K–M = 5 μm).