| L. aquaticum | 130–160 × 240–320 μm, immersed, scattered, lenticular with a flattened base, ostioles round | 13–25 μm thick, thinwalled, pigmented, textura prismatica | 130–190 × 17–23 μm, 8- spored, fissitunicate, with a small inconspicucous ocular chamber | 25–30 × 8–12 μm, biseriate, inequilateral in side view, hyaline, smooth, with a sheath | LSU, SSU, ITS, tef 1 - α | On submerged wood of Alnus glutinosa, Fraxinus excelsior and Platanus sp. | France | Zhang et al. (2009b) |
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| L. clioninum | 210–280 × 330–430 μm, globose, composed of small polygonal peridial cells, ostiolar neck 50-75 μm long, 75-125 μm wide | 15–23 μm thick at side | (81.5–) 86–118 (–128) × 15–19(–21) μm, clavate, short-stalked, fissitunicate, with a shallow apical chamber | (26–) 27.5–34.5 (–37) × 7–10(–11) μm, fusiform, round at both ends, hyaline, smooth, guttulate, with a winglike sheath | LSU, SSU, ITS, tef 1 - α | On submerged twigs of woody plant | Japan | Tanaka et al. (2015) |
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| L. fluviatile | 180–200 × 180–210 μm subglobose to globse, immersed, black, small papillate ostiole | 20–25 μm, carbonaceous, polygonal cells, thick- walled | 69–82 × 18–23 μm, bitunicate, oblong to cylindrical, with irregularly bi- or triseriate ascospores, without chamber at the apex | 24–31 × 7–10 μm, broadly fusiform, septate, hyaline, constricted at the septa, surrounded by mucilaginous sheath | LSU, SSU, tef 1-α | On tidal Phragmites australis ， Populus sp. | Belgium, France | Ryckegem et al. (2001), Zhang et al. (2009b, 2012) |
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| L. pseudoclioninum | 200–220 μm diam, erumpent to immersed, scattered to sparse grouped, ostiolar neck central, papillate | 17.5–20 μm thick, 5-6 layers of polygonal to subglobose | 62.5–116 × 14–25μm, clavate, fissitunicate, rounded at the apex and with a shallow ocular chamber | 22–39 × 6.5–11.5 μm, clavate to broadly fusiform, slightly curved, constricted at the septum, hyaline, smooth, with gelatinous sheath | LSU, SSU, ITS, tef 1 - α | Submerged twigs of woody plant | Japan | Tanaka et al. (2015) |
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| L. yunnanensis | 190–218 × 222–236 μm, scattered to gregarious, semi-immersed to immersed, subglose to globose and with a short papillate ostiolar neck | 17.5–29 μm thick, multilayer thick-walled cells of texture angularis in the outermost layers | 58.4–154 × 11–18 μm, 8-spored, clavate, bitunicate and with a chamber at the apex | 21.5–40 × 11–18 μm, hyaline, clavate to broadly fusiform with rounded ends, tapering towards ends, smooth- walled, surrounded by hyaline mucilaginous sheath | LSU, SSU, ITS, tef 1-α | Artemisia sp. near humid place | China | This study |
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