Peridium 200–250 μm wide, one-layered, composed of brown-walled c

Peridium 200–250 μm wide, one-layered, composed of brown-walled cells of textura angularis. Pseudoparaphyses hyphae-like, septate, constricted at septa. Asci 125–130 × 22–24 μm, 8−spored, bitunicate, fissitunicate, pedicellate, apically rounded

with an ocular chamber. Ascospores 29–34 × 9–13 μm \( \left( \overline x = 31 \times 12\,\upmu \mathrmm,\mathrmn = 25 \right) \), 1–2–seriate, ellipsoid to broad fusiform with broadly to narrowly rounded ends, hyaline, surrounded by a mucilaginous sheath. Asexual selleck chemicals state not established. Material examined: USA, Carolina, on bark of Cercis canadensis, ex Herb. MC Cooke No 795 (K134204, holotype). Notes: The type material that we examined had hyaline, aseptate ascospores, surrounded by a mucilaginous sheath, which cncurs with the original description. Theissen and Sydow (1915) reported that the ascospores became brown with age. It is possible that the material examined by us was not CYC202 price mature. Phaeobotryosphaeria Speg., Ann. Inst. Rech. Agron. 17, 10: 120.

1908 Synonym Sphaeropsis Sacc., Michelia 2(no. 6): 105 (1880) Other possible synonyms Botryosphaerostroma Petr. & Syd., Beih. Reprium nov. Spec. Regni veg. 42: 126 (1926) [1927] Botrysphaeris Clem. & Shear, Gen. Fung., Edn 2: 361 (1931) Catosphaeropsis Tehon, Mycologia 31: 542 (1939) Granulodiplodia Zambett. ex M. Morelet, Bull. Soc. Sci. nat. Arch. Toulon et du Var 203: PS-341 cost 12 (1973) Gyratylium Preuss, Linnaea 26: 722 (1855) Macrophoma (Sacc.) Berl. & Voglino, Atti Soc. Veneto-Trent. Sci. Nat. 10(1): 172 (1886) Macroplodia TCL Westend., Bull. Acad. R. Sci. Belg., Cl. Sci., sér. 2 2: 562 (1857) Neosphaeropsis

Petr., Ann. Mycol. 19: 67 (1921) Phoma subgen. Macrophoma Sacc., Syll. Fung. 3: 66 (1884) Phomatosphaeropsis Ribaldi, Annali Sper. Agr., n.s. 7(3): 847 (1953) Sphaeropsis Lév., in Demidov, Voyage dans la Russie Meridionale et la Crimeé, par la Hongrie, la Valachie et la Moldavie 2: 112 (1842) MycoBank: MB3893 Saprobic on dead wood. Ascostromata erumpent, irregularly scattered or multiloculate in groups, fusiform. Locules in a single layer, flask-shaped, with short neck. composed of dark brown-walled cells of textura angularis. Pseudoparaphyses abundant, hyphae-like, septate. Asci 8–spored, bitunicate, fissitunicate, clavate, short or long pedicellate, apically rounded with an ocular chamber. Ascospores brown, aseptate, elliptical to ovoid, navicular, rhomboid when young, thick walled, with a hyaline apiculus at either end. Conidiomata pycnidial, immersed to erumpent, thick-walled, wall composed of several layers of dark brown textura angularis, eustromatic, unilocular. Ostiole central, papillate. Paraphyses hyaline, aseptate, thin-walled. Conidiogenous cells hyaline, discrete, proliferating internally to form periclinal thickenings. Conidia hyaline, becoming brown to dark brown, aseptate, oval, oblong or clavate, straight, thick-walled (asexual morph description follows Phillips et al. 2008).

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