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Search for "MORAVEC J.": 49 articles found.
ANTONÍN V., MORAVEC J. (2010): Jafnea semitosta (Ascomycota, Pyronemataceae), first collection in the Czech Republic. [Jafnea, description, taxonomy, ecology, Czech Republic] Czech Mycology 62(1): 1-11 (published: 15th February, 2011)
abstract
The operculate discomycete Jafnea semitosta is reported for the first time from the Czech Republic as the second record from Europe. A description of this species together with line drawings and colour photographs, based on the collection, are given.
MORAVEC J. (2006): Note on the excipular structure of Cheilymenia theleboloides (Discomycetes, Pezizales, Pyronemataceae). [Cheilymenia theleboloides, excipular structure.] Czech Mycology 58(1-2): 149-151 (published: 10th August, 2006)
abstract
A differentiated excipular structure of Cheilymenia theleboloides (Discomycetes, Pezizales, Pyronemataceae) is demonstrated in microphotographs. The illustration represents a correction of the plate published in the recent monograph of the genus Cheilymenia Boud. (Moravec 2005: 95, Pl. 11).The plate is presented here in its original size since it was mistakenly reduced in the cited monograph by editors.
MORAVEC J. (2003): Taxonomic revision of the genus Cheilymenia - 10. Cheilymenia apiculispora spec. nov., a new species of the section Coprobia. [Cheilymenia apiculispora spec, nov., section Coprobia, Pezizales, Pyronemataceae] Czech Mycology 55(3-4): 215-222 (published: 22nd December, 2003)
abstract
Cheilymenia apiculispora J. Moravec spec, nov., a new species of the genus Cheilymenia Boud., section Coprobia (Boud.) J. Moravec, is described according to a collection from the Russian Far East, and compared to related taxa.
MORAVEC J. (2003): Taxonomic revision of the genus Cheilymenia - 8. The section Micropilosae. [Cheilymenia, section Micropilosae, Cheilymenia stercoraria, taxonomic revision, Discomycetes, Pezizales, Pyronemataceae] Czech Mycology 54(3-4): 135-143 (published: 23rd May, 2003)
abstract
The monotypical section Micropilosae J. Moravec (1990), originally proposed in the infra generic arrangement published in Moravec (1990), with the type species Cheilymenia stercoraria (Velen.) J. Moravec (= C. micropila Svrček et J. Moravec), is introduced in detail. Illustrations such as line drawings, a photograph of apothecia, microphotographs of the apothecia l anatomy and SEM photomicrographs of ascospores accompany the paper.
MORAVEC J. (2003): Taxonomic revision of the genus Cheilymenia - 7. A reassessment of the sections Paracheilymeniae and Raripilosae. [Cheilymenia, section Paracheilymeniae, series Paracheilymeniae, series Raripilosae, series Glabrae ser. n., section Micropilosae, taxonomicrevision, Discomycetes: Pezizales, Pyronemataceae] Czech Mycology 54(3-4): 113-133 (published: 23rd May, 2003)
abstract
Two of the sections of the genus Cheilymenia Boud., sect. Paracheilymeniae, and sect. Raripilosae, originally proposed in the infrageneric arrangement published in Moravec (1990) were reassessed. The section Paracheilymeniae is newly subdivided into three series: ser. Paracheilymeniae (introduced in detail in Moravec 1992), ser. Raripilosae (Moravec 1990) stat. n. (originally these parate section Raripilosae) and the here newly proposed monotypical ser. Glabrae ser. n. Two species of these r. Raripilosae, Cheilymenia raripila (W. Phillips) Dennis, Cheilymenia coprogena (Berk, et Broome) Rifai and the type species of the new ser. Glabrae ser. n., Cheilymenia bohemica (Velen.) J. Moravec, are treated in details. All the taxa are illustrated with line drawings, photographs and SEM photomicrographs. Examination of the type material [K(M)] has revealed that Lasiobolus dubius Starbäck is a later synonym of Cheilymenia raripila.
ANTONÍN V., MORAVEC J. (2001): Some notes on the remarkable variability of Ascobolus scatigenus (Discomycetes, Pezizales). [Discomycetes, Pezizales, Ascobolus scatigenus, distribution, taxonomy, variability] Czech Mycology 52(4): 295-298 (published: 5th March, 2001)
abstract
The significant variability of the habitus of apothecia of Ascobolus scatigenus (Berk.) Brumm. from various localities is mentioned. The variability of their size, shape and colour is emphasized by the fastchanging of their coloration in the course of ascosporedischarge.Ascospore ornamentation was observed by SEM and the microphotographs as well as a photograph of the apothecia accompany the paper. Yet unpublished localities of A. scatigenus are given.
MORAVEC J. (1998): Taxonomic revision of the genus Cheilymenia - 6. Cheilymenia polaripustulata sp. nov. - a new species of the section Striatisporae. [Cheilymenia polaripustulata sp. nov., section Striatisporae, series Tenuistriatae, Discomycetes, taxonomy] Czech Mycology 50(3): 189-200 (published: 16th May, 1998)
abstract
Cheilymenia polaripustulata sp. nov., belonging to these ction Striatisporae J. Mor., ser. Tenuistriatae J. Moravec (1990, is described from Moravia, Czech Republic. The new species is distinguished by its smaller ascospores and by conspicuous cyanophilic pustules which are situated on the ascospore poles. The polar pustules, proved also by SEM photomicrographs demonstrated here, represent a unique feature in the genus. Relations of species of these ries Tenuistriatae, their taxonomic value and position in these ction Striatisporae and the delimit ation of these ction in the genus Cheilymenia is discussed. The author stresses that only the use of such a staining method which strictly avoids heating the slides, allows to recognize and examine the ornamentation of these parableperisporium of ascosporesin Cheilymenia under the optical microscope. In an additional note, the author elucidates that the term “protype” (passed as Art 7.9bis), used in J. Moravec (1993) in the typification of Cheilymenia stercorea, should be substituted by the legitimate term epitype (Art.9.7, ICBN, 1994).
MORAVEC J. (1997): Key to the species of Scutellinia subgen. Geneosperma (Rifai) comb. et stat. nov. (Discomycetes, Pezizales, Pyronemataceae). [Scutellinia subgen. Geneosperma (Rifai) comb. et stat. nov., Scutellinia laevispora (Korfet Zhuang) comb. nov., S. geneospora, S. totaranuiensis, folliculate ascospores, taxonomy] Czech Mycology 50(2): 85-97 (published: 16th December, 1997)
abstract
Geneosperma Rifai (1968), originally created as a monotypic genus with the type species Geneosperma geneosporum (Berk.) Rifai [= Scutellinia geneospora (Berk.) O. Kuntze, based on Peziza geneospora Berk.], is newly combined here and given the new status of a subgenus of the genus Scutellinia, subgen. Geneosperma (Rifai) comb, et stat. nov.. Besides the type species, the subgenus also comprises two other recently described species, Scutellinia laevispora (Korfet Zhuang) comb. nov. (basionym: Geneosperma laevisporum Korfet Zhuang 1986), and Scutellinia totaranuiensis J. Moravec (1996). Geneospora was synonymized with Scutellinia by Korf (1972, 1973) but later re-evaluated as a good genus again by Korf and Zhuang (1986), and recently recombined by T. Schumacher (1990) t other ank of section of the genus Scutellinia, sect. Geneospermae (Rifai) T. Schumacher. The three species have been studied including the ascospore characteristic by using SEM photomicrographs. Despite the peculiar nature of their ascospores well delimiting Geneosperma ( the ascospores are embedded in a hyaline, membranous sheath which surrounds them in the for m of follicles tapering to the apiculi on the ascospore poles), these three species share all other basic features which characterize the genus Scutellinia. Therefore, the author keeps the infrageneric conception of Geneosperma but simultaneously prefers itssubgeneric position proposed here, which better than its rank of a mere section respects the distinction of the ascospores. On the epispore of ascospores of S. laevispora (a species originally described as smooth spored) peculiar pulvinate cyanophilic tubercles have been observed and verified by SEM. The ascospore character is discussed. A key to the three so far known species of the subgenus Geneosperma and illustrations including SEM of ascospores accompany the paper.
MORAVEC J. (1997): Discomycetes of Madagascar - I. Phillipsia ranomafanensis sp. nov. and ascospore sculpture of Cookeina colensoi proved by SEM (Discomycetes, Pezizales, Sarcoscyphaceae). [Phillipsia ranomafanensis sp. nov, Phillipsia domingensis, Cookeina colensoi, ascospore ornamentation, Discomycetes, taxonomy] Czech Mycology 50(1): 21-33 (published: 29th September, 1997)
abstract
Results of the author’s investigation of discomycetes belonging to the family Sarcoscyphaceae recently collected on Madagascar are presented. Phillipsia ranomafanensis sp. nov. is described from Central Madagascar. The new species is distinguished by its large white apothecia with short, inconspicuous thin-walled hyphae on the external surface, and particularly by the small, symmetrical, ellipsoid to attenuate ellipsoid biguttulate ascospores which bear a fine longitudinal striation. The holotype (OSC) of Phillipsia costaricensis Denison - a species which also possesses symmetrical ascospores - has been examined. This Central-American species differs clearly by an ochraceous colour of the apothecia which are externally covered by long, rigid, ande xtremely thick-walled hypha-like hairs, and by uniguttulate, much larger, broadly ellipsoid ascospores bearing a finer and shallower striation and lower and flatter ridges. Type material of several other species of Phillipsia Berk, has also been examined and compared. Further collections of Phillipsia domingensis (Berk.) Berk, from Madagascar are reported and relations within the genus are discussed. Based on the author’s examination of the type material (K) of Peziza cordovensis Cooke and Phillipsia polyporoides Berk., both are tentatively (as the material is in a poor state) considered synonyms of P. domingensis. Ascospore ornamentation of species of the genera Phillipsia and Cookeina Kuntze has been studied and the author concludes that the ornamentation can truly be recognized by SEM only. The discovery of a very fine “amoeboid”-verrucose ascospore ornamentation in Cookeina colensoi (Berk.) Rifai, proved by SEM, is an important result, as the species has commonly been considered a smooth spored one. Illustrations on line drawings and SEM photomicrographs of ascospores of Phillipsia domingensis and Cookeina colensoi and those of ascospores taken from the type material of Phillipsia crenulata Berk. & Br. (K), P. ranomafanensis and P. costaricensis, accompany the paper.
MORAVEC J. (1997): Fungi of the Kilimanjaro - II. Octospora kilimanjarensis sp. nov., a new species of the section Neottiellae (Discomycetes, Pezizales). [Octospora kilimanjarensis sp. nov., Octospora sect. Neottiellae, Discomycetes, taxonomy] Czech Mycology 49(3-4): 149-161 (published: 23rd May, 1997)
abstract
Octospora kilimanjarensis sp. nov. is described from a rain forest of the Kilimanjaro, Tanzania. The taxonomy is discussed and Octospora kilimanjarensis is placed in these c tion Neottiellae Caillet et Moyene of the bryophilous genus Octospora Hedwig. The new species is compared with other four related species of the section, Octospora albocincta (Berk, et Curt. ap. Berk.) Caillet et Moyne, Octospora rutilans (Fr.) Dennis et Itzerott, Octospora vivida (Nylander) Dennis et Itzerott and Octospora aplanodictyon (Kobayasi) J. Moravec based on Aleuria aplanodictyon Kobayasi. The latter is here reported for the first time from Central Europe (Czech Republic). Features of the new species are illustrated by line drawings and SEM photomicrographs. Ascospore ornamentation of the other species treated here has also been studied and line drawings of their ascospores accompany the paper.
MORAVEC J. (1994): Some new taxa and combinations in the Pezizales. [Rhodopeziza gen. nov., Rhodopeziza tuberculata, Sowerbyella phlyctispora, Sowerbyella unicisa comb. nov.] Czech Mycology 47(4): 261-269 (published: 16th February, 1995)
abstract
Rhodopeziza Hohmeyer and J. Moravec gen nov. is proposed for Rhodopeziza tuberculata (Gamundí) J. Moravec et Homeyer comb. nov., based on Aleuria tuberculata Gamundi (1975). Also two other new combinations are made: Sowerbyella phlyctispora (Lepr. et Mont. in Montagne) Hohmeyer et J. Moravec comb. nov. based on Peziza phlyctispora Lepr. et Mont. in Montagne, and Sowerbyella unicisa (Peck) J. Moravec comb. nov., based on Peziza unicisa Peck. Diagnosis of the new genus, descriptions, line drawings, SEM photomicrographs and notes on taxonomy accompany the paper.
MORAVEC J. (1994): Melastiza (Boud.) comb. et stat. nov. - a subgenus of the genus Aleuria Fuck. emend. nov. (Discomycetes, Pezizales). [Aleuria, subgen. Melastiza, Pezizales, taxonomy] Czech Mycology 47(4): 237-259 (published: 16th February, 1995)
abstract
Relations between the genera Melastiza Boud. and Aleuria Fuck, are discussed. Examination of a number of collections of most species of both genera including the relevant type material has confirmed the opinion that the coloured outgrowths on there ceptacles of species of Melastiza are not reliable and sufficient for generic delimitation and, as a result, a new emendation of the genus Aleuria Fuck, is proposed. The genus is divided into two subgenera: subgen. Aleuria and subgen. Melastiza (Boud.) comb, et stat. nov.The discussed mutual relations and leading features, especially a variability of the colour and the wall thickness of the excipular hyphae and hyphoid hairs in Melastiza, similar shapes of the hyaline hyphae and hyphoid hairs in Aleuria, the same type of ascospores and excipular structure, the same carotenoid composition in paraphyses, and the same habitat, are considered an evidence for the generic identity. Reexaminations of the type material (NY, K) of Peziza cornubiensis Berkeley et Broome [= Melastiza cornubiensis (Berk, et, Br.) J. Moravec (1992b)], and the type (K) of Peziza chateri W. G. Smith [= Melastiza chateri (W. G. Smith) Boud.], have confirmed the identity of both fungi . Consequently, new combinations - Aleuria cornubiensis (Berk, et Br.) comb, nov., Aleuria carbonicola (J. Mor.) comb, nov., Aleuria flavida (Thind et Kaushal) comb, nov., Aleuria flavorubens (Rehm) comb, nov., Aleuria boudieri (v. Hohnel in Rehm) comb. nov. and Aleuria scotica (Graddon) comb. nov. are proposed. A Nepal collection of Aleuria rubra Batra [=Melastiza rubra (Batra) Maas Geesteranus] has also been examined. Aleuria latispora spec. nov. based on a collection from Central Asia is described as a new species of this subgenus too. Notes on the taxonomy, and descriptions and illustrations of all the taxa including SEM photomicrographs of ascospores accompany the paper.
MORAVEC J. (1994): Taxonomic revision of the genus Cheilymenia. [Cheilymenia, sect. Cheilymenia, taxonomy, nomenclature] Czech Mycology 47(1): 7-37 (published: 6th January, 1994)
abstract
Five species belonging to these ction Cheilymenia - the type section of the genus Cheilymenia Boud. - are introduced. The section is divided into three series: ser. a. Cheilymenia with Cheilymenia stercorea (Pers.: Fr.) Boud. (type species), Cheilymenia asteropila J. Mor., and Cheilymenia parvispora spec.nov.described here; ser.b. Pallidae J. Mor. with Cheilymenia pallida Bell et Dennis; and ser. c. Insigniae (J. Mor.) comb. nov. [basionym: Cheilymenia sect. Insigniae J. Moravec (1990b)] represented by Cheilymenia insignis (Cr. et Cr.) Boud. The previously designated lectotype for C. stercorea is rejected, and an illustration mentioned in the sanctioning publication (an “iconotype”) is here designated the lectotype of that name. A ‘protype’ for C. stercorea is newly designated here and the taxonomy and nomenclature of this type-species of the genus is discussed in detail. Based on examination of the type and other relevant material, Peziza stercorea var. aurantiac of lava Fuck., as well as Humaria alpina Fuck, and also Peziza fulvescens Nyl., have proven to be conspecific with C. stercorea; a new combination C. stercorea f. alpina (Fuck.) J. Mor. is proposed. Lachnea stercorea var. microspora Kanouse is synonymised with C. parvispora J. Mor. In addition, a new name, Cheilymenia lacteoalba Arnolds et J. Mor. nom. nov. is proposed for the illegitimate homonym Cheilymenia pallida Arnolds (1982), a species of these ct. Paracheilymeniae. The paper comprises descriptions and illustrations, including SEM photomicrographs.
SVRČEK M., MORAVEC J. (1989): Galeoscypha gen. nov., a monotypic new genus of Pezizales based on Galeoscypha pileiformis. Česká Mykologie 43(4): 210-214 (published: 17th November, 1989)
MORAVEC J. (1988): A key to the species of Sowerbyella (Discomycetes, Pezizales). Česká Mykologie 42(4): 193-199 (published: 16th December, 1988)
LISICKÁ E., MORAVEC J. (1987): Czechoslovak records. 27. Octospora wrightii (Berk. et Curt.) J.Moravec. Česká Mykologie 41(4): 234-237 (published: 12th November, 1987)
MORAVEC J. (1986): A revision of the type of Gyromitra bubaci and the problem of ascospore size of Gyromitra esculenta (Discomycetes). Česká Mykologie 40(1): 11-18 (published: 7th February, 1986)
MORAVEC J. (1985): Czechoslovak records. 26. Aleuria rhenana Fuckel. Česká Mykologie 39(3): 165-168 (published: 1985)
MORAVEC J. (1984): A pre-congress foray of the IMC 3, Tokyo 1983 - Foray 2 with Discomycetes workshop and conference on cup-fungi. (Panel discussion: Taxonomy of Discomycetes). Česká Mykologie 38(3): 173-175 (published: 1984)
MORAVEC J. (1984): Two new species of Coprobia and taxonomic remarks on the genera Cheilymenia and Coprobia (Discomycetes, Pezizales). Česká Mykologie 38(3): 146-155 (published: 1984)
MORAVEC J. (1984): Peziza obtusapiculata, a new species related to Peziza apiculata. Česká Mykologie 38(2): 121-122 (published: 1984)
MORAVEC J. (1983): Several Operculate Discomycetes from Central and east Africa. Česká Mykologie 37(4): 237-251 (published: 1983)
MORAVEC J. (1982): Daleomyces phillipsii in Czechoslovakia (Discomycetes, Pezizaceae). Česká Mykologie 36(2): 109-113 (published: 1982)
MORAVEC J. (1981): Boudiera caucasica sp. nov., a new species of operculate Discomycetes from Caucasus. Česká Mykologie 35(4): 189-191 (published: 1981)
MORAVEC J. (1980): A new collection of Aleuria cestrica (Ell. et Ev.) Seaver from Bulgaria and comments to Aleuria dalhousiensis Thind et Waraitch. Česká Mykologie 34(4): 217-221 (published: 1980)
MORAVEC J. (1980): Helvella leucopus Pers. in Czechoslovakia (Discomycetes, Helvellaceae). Česká Mykologie 34(4): 214-216 (published: 1980)
MORAVEC J. (1979): Trichophaeopsis latispora sp. nov. - a new Discomycete from Moravia (Czechoslovakia). Česká Mykologie 33(1): 13-18 (published: 1979)
MORAVEC J. (1978): Fungi of Kilimanjaro - I. Discomycetes, Pezizales. Česká Mykologie 32(2): 70-78 (published: 1978)
MORAVEC J. (1976): Svrčekomyces J.Moravec gen. nov., a new genus of Pyronemyceae Corda em. Eckblad (Discomycetes). Česká Mykologie 30(1): 5-7 (published: 1976)
MORAVEC J. (1974): Peziza vagneri spec. nov. from Czechoslovakia (Discomycetes, Pezizales). Česká Mykologie 28(4): 223-226 (published: 1974)
MORAVEC J. (1974): Several operculate Discomycetes from Greece and remarks on the genus Scutellinia (Cooke) Lamb. Emend. le Gal. Česká Mykologie 28(1): 19-25 (published: 1974)
SVRČEK M., MORAVEC J. (1973): Jafneadelphus olivaceofuscus spec. nov. (Pezizales). Česká Mykologie 27(3): 129-132 (published: 15th August, 1973)
MORAVEC J. (1973): Sowerbyella fagicola J. Moravec spec. nov., a new species from Czechoslovakia. Česká Mykologie 27(2): 65-68 (published: 12th May, 1973)
MORAVEC J. (1972): One interesting collection of operculate discomycete from Cairo (Egypt). Česká Mykologie 26(3): 138-140 (published: 1972)
MORAVEC J. (1972): Operculate Discomycetes of the genera Aleuria Fuck. and Melastiza Boud. From the district of Mladá Boleslav (Bohemia). Česká Mykologie 26(2): 74-81 (published: 1972)
SVRČEK M., MORAVEC J. (1972): Über die Helvella fastigiata Krombholz (Farbtafel Nr. 81). Česká Mykologie 26(1): 1-8 (published: 27th January, 1972)
MORAVEC J. (1971): Some operculate Discomycetes from the park in Ilidža near Sarajevo (Jugoslavia). Česká Mykologie 25(4): 197-202 (published: 1971)
MORAVEC J. (1971): Discomycetes of the family Thelebolaceae (Brumm.) Eckbl. from the district of Mladá Boleslav (Bohemia). Česká Mykologie 25(3): 150-160 (published: 1971)
MORAVEC J. (1970): Operculate discomycetes of the family Ascoboloceae from the Mladá Boleslav district in Central Bohemia. Česká Mykologie 24(3): 134-145 (published: 20th July, 1970)
MORAVEC J. (1970): Morchella pragensis Smotlacha 1952, species male nota bohemica. Česká Mykologie 24(1): 32-39 (published: 15th January, 1970)
MORAVEC J. (1969): Some operculate discomycetes from the district of Mladá Boleslav and Jičín (Bohemia). Česká Mykologie 23(4): 222-235 (published: 15th October, 1969)
SVRČEK M., MORAVEC J. (1969): Species novae Discomycetum e Bohemia. Česká Mykologie 23(3): 156-159 (published: 15th July, 1969)
MORAVEC J. (1969): Some operculate Discomycetes from the Vysoké Tatry Mts. (High Tatra) and Belanské Tatry Mts. and Spišská Magura Mts. in Slovakia. Česká Mykologie 23(1): 24-34 (published: 1969)
MORAVEC J. (1968): Further localities for Galactinia gerardii (Cooke) Svr. in Czechoslovakia. Česká Mykologie 22(3): 217-219 (published: 1968)
MORAVEC J. (1968): Some operculate discomycetes found during the winter months 1966 and 1967, in the district Mladá Boleslav. Česká Mykologie 22(3): 212-216 (published: 1968)
SVRČEK M., MORAVEC J. (1968): Helvella (Leptopodia) branzeziana sp. nov., eine neue Spezies aus Böhmen. Česká Mykologie 22(2): 87-89 (published: 1968)
MORAVEC J. (1968): A study concerning a better recognition of operculate discomycetes of the genus Cheilymenia Boud. Česká Mykologie 22(1): 32-41 (published: 1968)
MORAVEC J. (1967): Contribution to the classification of Sepultaria speluncarum (Velen.)Svr. Česká Mykologie 21(4): 239-241 (published: 1967)
MORAVEC J. (1967): Additamentum ad cognitionen generum Verpa Swatz ex Pers. et Ptychoverpa Boud. Česká Mykologie 21(2): 74-77 (published: 1967)
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