The genusBrachydesmiella from submerged wood in the tropics, including a new species and a new combination

During studies of fungi occurring on wood submerged in freshwater streams in the tropics, five species ofBrachydesmiella, namely,B. anthostomelloidea, B. biseptata, B. caudata, B. orientalis comb. nov., andB. verrucosa sp. nov., were collected. There are described and illustrated from natural substrata, wooden test blocks, and from pure culture, based mainly on collections made in Thailand.Brachydesmiella verrucosa differs from the other four species in having 3-celled, coarsely verrucose, ampoule-shaped conidia, with a long, thin, cylindrical, verruculose apical cell. A key toBrachydesmiella species is provided.     

Three new species of Sporidesmiella from southern China

Sporidesmiella rosae sp. nov., S. machili sp. nov., and S. archidendri sp. nov., occurring, respectively, on dead branches of Rosa chinensis, Machilus grijsii, and Archidendron clypearia, were collected from subtropical forests in southern China. They are described, illustrated, and compared with similar taxa. A dichotomous key to Sporidesmiella species is provided.     

Two new species ofNeosartorya from Brazilian soil

Among the isolates from soil of corn and sugar cane plantations in São Paulo State, Brazil, two new species ofNeosartorya, N. botucatensis andN. paulistensis, are described and illustrated.Neosartorya botucatensis differs from the other known species of the genus in having ascospores with long spines on the convex walls.Neosartorya paulistensis is characterized by its ascospore walls with spinose and verruculose ornamentation. The former is compared with the closely related speciesN. spinosa, and the latter is closely related toN. glabra, N. pseudofischeri and N. stramenia.     

Talaromyces euchlorocarpius, a new species from soil

A new species ofTalaromyces, characterized by development of unusual deep green ascomata on common media, is described and given the nameTalaromyces euchlorocarpius. This species, isolated from soil, also produces ellipsoidal, spinose ascospores, typically biverticillate penicilli, large ellipsoidal, smooth-walled conidia, and is assigned to the seriesLutei of the sectionTalaromyces.     

Neosartorya takakii, a new species from soil in Brazil

Among the isolates from soil of grassland in Roraima State, Brazil, a new species ofNeosartorya, N. takakii is described and illustrated.Neosartorya takakii differs from the other known species of the genus in having lenticular ascospores with two distinct equatorial crests and with roughly circularly arranged projections on the convex walls. A comparative SEM view of ascospores from six relatedNeosartorya species is also provided.     

Emericella omanensis,a new species from Oman soil

A new species ofEmericella isolated from forest soil in the Oman,E. omanensis, is described and illustrated. It differs from the other known species of the genus in having bivalvate ascospores with a tuberculate or verruculose convex wall. The new species is compared with the closely related speciesE. desertorum andE. echinulata.     

Emericella appendiculata, a new species from Chinese soil

Emericella appendiculata, a new species isolated from soil of the Pamire Plateau, is described and illustrated. It is characterized by grayish green non-ostiolate ascomata surrounded by a thick layer of hülle cells, membranaceous peridium, prototunicate asci, violet-brown, lenticular ascospores which are ornamented by two stellate equatorial crests, capitate convex surfaces, and long filiform appendages, and anAspergillus anamorph with biseriate conidiogenous cells.     

Emericella qinqixianii, a new species from desert soil in China

Emericella qinqixianii, a new species isolated from desert soil from Sanchakou, Aksu, Qiemo, Yuli, Yutian, and the Taklimakan desert 100 km inland from Minfeng, Xinjiang Province, China, is described and illustrated. It is characterized by grayish yellow to olive brown, non-ostiolate ascomata surrounded by hyaline to pale yellowish brown hülle cells, membranaceous peridium, prototunicate asci, and violet-brown, lenticular ascospores with two equatorial crests, smooth convex surfaces, and long filiform appendages. It hasAspergillus anamorph with biseriate aspergilla.     

Talaromyces lagunensis,a new species from Philippine soil

A new species ofTalaromyces (Ascomycetes; Trichocomaceae) with aPenicillium anamorph,T. lagunensis, is described and illustrated. This fungus is characterized by its extremely restricted growh on Czapek-yeast extract agar, light yellow to light orange ascomata with a telaperidium, catenate, pyriform or ellipsoidal asci, ellipsoidal or subglobose ascospores with a microtuberculate wall, short conidiophores with an irregular, mostly monoverticillate to biverticillate penicillus, and subglobose to ovoid conidia. The holotype was isolated from forest soil in the Philippines.     

中国西藏土壤中节格孢属真菌的三个新种

从中国西藏土壤中分离到3种节格孢属Scytalidium真菌,据形态学特征和分子系统学分析,他们不属于该属中任何已知种,遂在本文中作为新种加以描述和发表,它们是：具有多纵隔膜的中国节格孢S. chinense、能产红色色素的西藏节格孢S. tibetense和孢子与菌丝均具瘤突的具瘤节格孢S. tuberculatum。新种的模式标本（干制培养物）分别保藏在山东农业大学植物病理学标本室（HSAUP）和中国科学院菌物标本馆（HMAS）。     

New and interesting species ofEurotium from Chinese soil

Eurotium taklimakanense, a new species isolated from desert soil in the Taklimakan desert, Xinjiang Province, China, is described and illustrated. It is characterized by light yellow to reddish yellow colonies on Czapek's agar with 70% (w/v) sucrose, yellow ascomata, broadly lenticular ascospores with conspicuously irregular equatorial crests and tuberculate or verrucose convex surfaces, and anAspergillus anamorph.Eurotium cristatum is also described as a new record from China. It is characterized by light yellow colonies on Czapek's agar with 70% sucrose, yellow ascomata, broadly lenticular ascospores with two equatorial crests and echinulate convex surfaces, and small tuberculate conidia.     

New and interesting species ofEmericella from Chinese soil

Emericella miyajii, a new species isolated from Chinese soil, is described and illustrated. It is characterized by pale orange to brownish orange colonies on malt extract agar, subglobose to broadly elliptical ascospores with defective four equatorial crests and smooth convex walls, and with anAspergillus anamorph.Emericella undulata is also described as an uncommon species from Chinese soil.     

Microsphaeropsis rugospora, a new species from Japanese soil

A new species ofMicrosphaeropsis (Sphaeropsidales, Coelomycetes),M. rugospora, is described and illustrated. This fungus is characterized by its rapid growth on common media such as oatmeal and potato-carrot agars; semi-immersed to immersed, nearly globose, papillate pycnidias; pale yellowish brown, translucent, membranaceous peridium; monophialidic, ampulliform conidiogenous cells; and one-celled, dark brown, globose conidia ornamented with distinct tubercles. The holotype was isolated from the cultivated soil in Tanegashima Island, southern Japan.     

New species and a new combination in Myrtaceae from northeastern South America

Three new species of Myrtaceae (Calyptranthes bracteata, Eugenia gonglycocarpa, andMyrcia rupta) from northeastern South America are described and illustrated, and a new combination (Eugenia tetramera) is proposed. The closed-calyx and the completely or partially fused cotyledons ofMyrcia rupta, unusual features for the genus, are discussed and compared with related species inMyrcia andMarlierea.     

New and interesting species ofNeosartorya from Brazilian soil

Neosartorya udagawae, a new heterothallic species isolated from Brazilian soil, is described and illustrated. It is characterized by dull green colony on malt extract agar, light yellow large ascomata, broadly lenticular ascospores with two equatorial or several irregular crests and tuberculate convex surfaces, and with anAspergillus anamorph.Neosartorya aureola is also described as a new record from Brazilian soil.     

Two new heterothallicNeosartorya from African soil

Neosartorya nishimurae andN. otanii, two new heterothallic species isolated from African forest soil, are described and illustrated.Neosartorya nishimurae is characterized by its rapid growth on Czapek and malt extract agras, white cleistothecia, lenticular ascospores with two broad equatorial crests and echinulate convex surfaces, and large ellipsoidal conidia with a lobate-reticulate wall.Neosartorya otanii is characterized by its rapid growth on Czapek and malt extract agars, lenticular ascospores with two widely separated equatorial crests and tuberculate or lobate-reticulate convex surfaces, and globose to broadly ellipsoidal conidia with a micro-tuberculate wall.     

A new species ofLasiobolidium from Californian soil

Lasiobolidium gracile isolated from a soil sample collected from California, USA is described as a new species. This species is characterized by yellowish brown to reddish brown, nonostiolate ascomata with numerous, long straight appendages and a translucent peridium, subglobose to broadly clavate asci, hyaline to pale yellowish brown, ellipsoidal ascospores. It differs from the other species ofLasiobolidium in the straight and narrow appendages and the large ascospores. A key is presented separating the seven known species.     

Three new species of Acanthaceae from Ethiopia

Summary  Three new species of Acanthaceae, Lepidagathis pseudoaristata Ensermu, Acanthopale aethio-germanica Ensermu, and Rhinacanthus mucronatus Ensermu, are described from Ethiopia. The three species are illustrated and their distributions mapped. The three new species are also compared to their presumed closest relatives. L. pseudoaristata is restricted to the Bale and Sidamo Regions, A. aethio-germanica is more widely distributed in Ethiopia occurring in the Kefa, Arsi, Sidamo and Bale Regions, and R. mucronatus is a local endemic restricted to the Borana area in the Sidamo Region. The conservation status of each species is also assessed.     

Chaetosphaeria tortuosa, the newly discovered teleomorph of Menispora tortuosa, with a key to known Menispora species

Chaetosphaeria tortuosa is described as the newly discovered teleomorph of Menispora tortuosa, based on specimens from Canada and the Czech Republic, and single spore isolations from both morphs. The fungus produces superficial, more or less globose, papillate, dark brown to black smooth perithecia (200–)220–250 × (220–)230–260 μm. The asci are unitunicate, 8-spored, cylindrical-fusiform, (110–)120–133(–145) × 12–14 with a distinct apical, nonamyloid annulus 1–1.5 μm high, 3.5–4 μm wide. The ascospores are fusiform, 19–24 × 5–6 μm, hyaline, 3-septate, smooth, and 2-seriate in the ascus. The morphology of the teleomorph and anamorph are similar to that of C. ovoidea (anamorph: M. glauca), differing in dimensions of asci and ascospores, and in the disposition and morphology of the phialides of the anamorphs. The generic concept and phylogeny of Menispora is briefly discussed, and a key to the 11 species currently accepted in the genus is provided.     

New and interesting species ofEmericella from Brazilian soil

Among the ascomycete isolates from soil and armadillo dung collected in São Paulo State, Brazil, a new species ofEmericella, E. montenegroi and a new variety ofE. rugulosa, E. rugulosa var.Iazulina are described and illustrated.Emericella montenegroi differs from the other known species of the genus in having ascospores with an incompletely reticulate or ribbed ornamentation on the convex walls.Emericella rugulosa var.Iazulina differs from the type variety in having blue to violet color of ascospores. Isolations ofE. corrugata andE. foveolata are also reported as a South American record. A synoptic key to all accepted species of the genus is provided.