Two new species and one new variety of Oudemansiella (Agaricales) from Japan

Two new species and one new variety of Oudemansiella (Agaricales) from Japan are described and illustrated: (1) Oudemansiella latilamellata sp. nov. (subgenus Xerula, section Radicatae) has relatively broad lamellae and broadly ellipsoid spores with a subacute apex; (2) Oudemansiella rhodophylla sp. nov. (subgenus Xerula, section Radicatae), growing in deciduous forests of Fagus crenata, Quercus crispula, etc., is characteristic in having lamellae tinted reddish; and (3) Oudemansiella amygdaliformis var. bispora var. nov. (subgenus Xerula, section Albotomentosae) is distinguished from the type variety by having two-spored basidia and grows in evergreen oak forests (Castanopsis sieboldii, Quercus glauca, etc.) or bamboo groves.     

Two new species and one new variety of Agaricales from central Honshu, Japan

Two new species and one new variety of Agaricales are described and illustrated from central Honshu, Japan:Clitocybe trogioides var.odorifera var. nov. (subgenusCystoclitus sectionCystoclitus), forming white, infundibuliform basidiomata, was collected from leaf litter in theQuercus-Pasania forests;Gerronema nemorale sp. nov. (sectionXanthophylla), forming small, olivaceous, omphalinoid basidiomata, was found on dead fallen twigs in theQuercus-Pasania forests;Psathyrella cineraria sp. nov. (subgenusMycophylla sectionArgillosporae), forming basidiomata covered by detersile, dark grey, fibrillose-squamulose veil, was found on decayed wood ofQuercus myrsinaefolia.     

Plutarchia ecuadorensis (Ericaceae,Vaccinieae): a new species and a new generic record for Ecuador

Plutarchia, a shrubby páramo genus, is here reported for the first time in Ecuador where two species are recognized: P. angulata A. C. Smith and the new P. ecuadorensis Luteyn. These two species are keyed, described, and the new species illustrated.     

华西南毛茛科六新种和二新变种

该文描述了自华西南东部发现的毛茛科翠雀属2新种和1新变种、唐松草属1新种、银莲花属1新种和1新变种,以及毛茛属2新种。     

荨麻科三新种

该文描述了荨麻科三新种:(1)自中国重庆市发现的荨麻科荨麻属一新种,城口荨麻。此种与异株荨麻有亲缘关系,区别特征为此种的茎被少数刺毛,叶片多为心形,雄、雌花序均不分枝,瘦果在中央稍凹陷。(2)自中国广西发现的荨麻科赤车属一新种,来宾赤车。此种与特产云南东南部的富宁赤车相近缘,与后者的区别在于本种茎的毛开展或向上弯曲,叶片长椭圆形,基部斜楔形,雌花具3~4枚花被片,其中1~2枚较大花被片在背面顶端具一长筒状突起。(3)自缅甸北部发现的荨麻科楼梯草属一新种,克钦楼梯草。此种在体态上与骤尖楼梯草甚为相似,与后者的区别在于本种的每一茎节具正常叶和一退化叶,托叶狭披针状条形和无脉,雌总苞苞片无角状突起,雌小苞片较大,呈楔状长圆形,雌花具一小花被片,以及雌蕊具一宽倒卵球形柱头。     

华西南毛茛科六新种和二新变种

该文描述了自华西南东部发现的毛茛科翠雀属2新种和1新变种、唐松草属1新种、银莲花属1新种和1新变种,以及毛茛属2新种。     

毛茛科六新种

该文描述了毛茛科六新种：(1)托里乌头,与阿尔泰乌头近缘,区别为其茎和叶无毛,总状花序极密集,雄蕊花丝多有1或2小齿。(2)门源翠雀花,与大通翠雀花近缘,区别为其茎极短,花序总状,退化雄蕊瓣片不分裂。(3)云台山铁线莲,与裂叶铁线莲近缘,区别为其叶为二回羽状复叶,花较小,雄蕊花丝呈黑色,无脉。(4)黑丝铁线莲,与前种云台山铁线莲在亲缘关系上极为相近,区别为其小叶较小,多呈狭卵形或披针形,聚伞花序也较小,通常只具3花。(5)五台山毛茛,与砾地毛茛相似,区别为其基生叶被柔毛,花瓣蜜槽具鳞片,心皮具短而粗的花柱和小柱头。(6)靖西铁线莲,与宝岛铁线莲在亲缘关系上接近,区别为其茎疏被短柔毛,小叶卵形或狭卵形,不分裂,聚伞花序有1~3花,萼片较大(长1.7~2 cm,宽0.5~0.7 cm)。     

Two new species and two new combinations in Mesoamerican Ericaceae

Satyria ventricosa andVaccinium monteverdense from Panama and Costa Rica, respectively, are described and illustrated.Gonocalyx megabracteolatus andVaccinium talamancense are new combinations. Relationships of the new species are discussed. Keys are provided for the entire genusGonocalyx, and forSatyria in Mesoamerica.

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Resumen  Se describenSatyria ventricosa yVaccinium monteverdense de Panamá y Costa Rica, respectivamente, con sus ilustraciones. Se hace una nueva combinación deGonocalyx megabracteolatus yVaccinium talamancense. También se discuten las relaciones entre las nuevas especies. Se incluyen claves para el género completoGonocalyx y para el géneroSatyria en Mesoamérica.

     

毛茛科五新种

描述了毛茛科五新种:(1)托里乌头,与阿尔泰乌头近缘,区别为其茎和叶无毛,总状花序极密集,雄蕊花丝多有1或2小齿。(2)门源翠雀花,与大通翠雀花近缘,区别为其茎极短,花序总状,退化雄蕊瓣片不分裂。(3)云台山铁线莲,与裂叶铁线莲近缘,区别为其叶为二回羽状复叶,花较小,雄蕊花丝呈黑色,无脉。(4)黑丝铁线莲,与前种云台铁线莲在亲缘关系上极为相近,区别为其小叶较小,多呈狭卵形或披针形,聚伞花序也较小,通常只具3花。(5)五台山毛茛,与砾地毛茛相似,区别为其基生叶被柔毛,花瓣蜜槽具鳞片,心皮具短而粗的花柱和小柱头。     

Notes on new and noteworthy plant-inhabiting fungi in Japan (3)

In the third report of the present series, four new and noteworthy plant-inhabiting fungi are described and illustrated. Pseudodidymaria symplocarpi on Symplocarpus nipponicus is reported as a new species. Cheirospora botryospora and Exosporium mexicanum are new to Japan. Pittosporum tobira is a new host plant for Flosculomyces floridaensis.     

Even more new taxa from South and East Anatolia II

10 new Turkish taxa are described:Arenaria eliasiana, A. sivasica, A. monscragus, A. angustifolioides; Campanula lycica; Scutellaria orientalis subsp.tortumensis; Stachys choruhensis, S. tundjeliensis; Calamintha caroli-henricana; Aristolochia rechingeriana, the latter two species named in honour ofKarl Heinz Rechinger;Allium vuralii. Dedicated to Prof. DrKarl Heinz Rechinger on the occasion of his 80th birthday. For part I see Pl. Syst. Evol.154, 111–128.     

Cyperaceae of tropical America some new or critical species II

Described as new areHypolytrum pallidiceps, a clearcut species from Guyana,Oreobolus ecuadorensis, an ally ofO. obtusangulus from Ecuador, andScleria millespicula of the sectionOphryoscleria from Brazilian Amazonia.Oreobolus venezuelensis andScleria sprucei are newly added to the floras of Colombia and Venezuela respectively. Part I. Jap. J. Bot.20(2): 123–134. 1969.     

Taxonomic notes on Pogonieae ( Orchidaceae ): Cleistesiopsis, a new genus segregated from Cleistes , and description of two new South American species, Cleistes batistana and C. elongata

Summary  A new genus, Cleistesiopsis, was segregated from Cleistes based on morphological and molecular characteristics, and two new species of Cleistes: C. batistana and C. elongata, both occurring in the Brazilian Central Plateau (Central-Western Brazil), are described and illustrated. Furthermore, a key to genera currently recognised within Pogonieae is presented.

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Resumo  Um novo gênero, Cleistesiopsis, é segregado de Cleistes com base em caracteres morfológicos e moleculares, e duas novas espécies de Cleistes: C. batistana e C. elongata, que ocorrem no Planalto Central, no Centro-Oeste do Brasil, s?o descritas e ilustradas. Além disso, uma chave para os gêneros que atualmente comp?em a tribo Pogonieae é apresentada.

     

Morphological description of three marine ciliates (Ciliophora, Scuticociliatia), with establishment of a new genus and two new species

Three marine scuticociliates, Falcicyclidium fangi nov. gen., nov. spec., Falcicyclidium atractodes nov. spec., and Cristigera media Kahl, 1928 were investigated using live observation and silver impregnation methods. The genus Falcicyclidium is distinguished by the combination of: (i) dorsoventrally flattened body, (ii) hook-like (falciform) paroral membrane, (iii) anterior end of paroral membrane posterior to anterior end of membranelle 1, and (iv) multiple caudal cilia. Falcicyclidium fangi nov. spec., the type of the new genus, can be recognized by the combination of its large size, extremely dorsoventrally flattened (3:1) body, consistently 10 somatic kineties, and the broad, elongate buccal area occupying 60% of the body length. Falcicyclidium atractodes nov. spec. is mainly characterized by a unique spine projecting from both the anterior and posterior end. The uncommon form, Cristigera media is redescribed based on the population from Qingdao, the statistic data and additional features, especially the morphology of the living cells, are documented.     

Five new species of the Boletaceae from Japan

Five new species of the Boletaceae (Agaricales) from Japan are described and illustrated: (1) Boletus bannaensis sp. nov. (section Luridi), forming a grayish-brown pileus and rufescent flesh, found in subtropical evergreen broad-leaved forests; (2) Leccinum rhodoporosum sp. nov., forming discolorous red pores, a whitish stipe covered overall with violet-brown to blackish-brown furfuraceous scales and fusoid-cylindrical brown basidiospores, found in subtropical evergreen broad-leaved forests or warm-temperate Quercus-Pinus forests; (3) Pulveroboletus brunneoscabrosus sp. nov., forming a lemon-yellow pulverulent basidiomata covered overall with orange to brownish-orange appressed scales, found in subtropical to warm temperate evergreen broad-leaved forests; (4) Rubinoboletus monstrosus sp. nov., forming a brownish-orange to yellowish-brown pileus and a very short, nonreticulate, hollow stipe, found in subtropical evergreen broad-leaved forests; and (5) Tylopilus fuligineoviolaceus sp. nov., having a deep violet to blackish-brown pileus and brunnescent hymenophore, found in warm temperate Quercus-Castanopsis forests.     

Mycena auricoma,a new species ofMycena sectionRadiatae from Japan,andMycena spinosissima,a new record in Japan

Two lignicolous species ofMycena (Agaricales, Basidiomycetes) are described and illustrated from eastern, Japan:Mycena auricoma sp. nov., forming ephemeral coprinoid basidiomata and belonging to sectionRadiatae, was found on a dead fallen twig ofQuercus serrata. It appears to close to a Malaysian species,“Trogia” crinipelliformis. Mycena spinosissima in sectionSacchariferae, new to Japan, was collected from dead bark ofAphananthe aspera, a dead fallen inflorescence ofCryptomeria japonica, and a dead fallen twig ofQuercus serrata.     

Notes on new Agaricales of Japan 1

Three new species of Agaricales are described and illustrated from eastern Honshu, Japan:Collybia effusa sp. nov. (sectionLevipedes), forming a distinctly sulcate-striate pileus and distant lamellae, was found on dead twigs ofCryptomeria japonica andCallicarpa japonica; Collybia macrosperma sp. nov., forming cylindrical-fusoid, relatively large-sized basidiospores and whitish basidiomata densely covered with fine, soft hairs, was found on dead fallen twigs in aCarpinus andQuercus forest:Marasmiellus, gregarius sp. nov (subsectionRamealini of sectionRameales), forming small, pale colored pilei and diverticulate cheilocystidia, was found on dead twigs ofHydrangea involucrata andTrachelospermum asiaticum.     

Geitlerinema,a new genus of oscillatorialean cyanophytes

Certain related oscillatorialean species, originally attributed to the genusOscillatoria and recently assigned to subg.Geitlerinema of the genusPhormidium (Phormidiaceae-Phormidioideae), are revised and reclassified. Based on a reevaluation of the diacritical features, subg.Geitlerinema is raised to generic rank and assigned to the familyPseudanabaenaceae (tentatively to subfam.Pseudanabaenoideae). The individual species are reviewed and the necessary new combinations are made.Dedicated to Prof. DrLothar Geitler on the occasion of his 90th birthday.     

Additional new taxa ofRubiaceae for the Flora of Turkey

A new species ofCruciata and a new subspecies ofGalium are described and discussed with regard to their affinities. Two new combinations are required for geographical races ofRubia tenuifolia. Galium lovcense Urum. has priority overG. protopycnotrichum Ehrend. & Krendl.