Een overzicht van alle soorten en varieteiten van macrofungi die in ons land zijn aangetroffen, m... more Een overzicht van alle soorten en varieteiten van macrofungi die in ons land zijn aangetroffen, met beknopte gegevens over de waarnemers, bewijscollecties, verspreiding, habitat en literatuur
Persoonia - Molecular Phylogeny and Evolution of Fungi
Pseudobaeospora lavendulamellata is described as new. It has been collected several times in Kera... more Pseudobaeospora lavendulamellata is described as new. It has been collected several times in Kerala, India. The species is characterised by a combination of relatively stout basidiocarps with violaceous colours, spore-size and the structure of the pileipellis, being a trichodermium turning pale bluish green in KOH.
Descriptions are presented of thirteen species and five varieties of Galerina, provisionally desc... more Descriptions are presented of thirteen species and five varieties of Galerina, provisionally described as new by the Dutch mycologist J.J. Barkman in 1969 and 1970. The descriptions and illustrations are based on the original descriptive notes and our own study of microscopic characters. The study was hampered by the poor condition of most exsiccata. Nevertheless, the majority of the provisional taxa could be identified as belonging to species described before. Four provisional species could not be identified with certainty, but they show so much resemblance to existing species that there is no reason to consider them as new taxa. One provisional species, G. anomala, is strongly deviating from other Galerina species and does probably not belong to that genus. Its identity remains unknown. In addition, our study revealed useful information on the taxonomic significance and variability of some diagnostic characters in Galerina.
Dermoloma cystidiatum, a new species of Dermoloma (Agaricales) from India P. Manimohan & E. Arnol... more Dermoloma cystidiatum, a new species of Dermoloma (Agaricales) from India P. Manimohan & E. Arnolds Dermoloma cystidiatum, collected in grassland in Kerala, India, is proposed as a new species belonging in section Atrobrunnea. It is compared with other species of this section. The sterile lamella edge lined with cheilocystidia is unique in Dermo- loma so far.
In Nederland komen ten minste 3500 soorten paddestoelen voor volgens het "Overzicht van de p... more In Nederland komen ten minste 3500 soorten paddestoelen voor volgens het "Overzicht van de paddestoelen in Nederland"; ongeveer 450 soorten komen uitsluitend voor bij naaldbomen. In dit artikel aandacht voor het belang van de bossen voor de Nederlandse paddestoel
Animals enclosed in amber often provide a unique insight into their surface structure. Such fossi... more Animals enclosed in amber often provide a unique insight into their surface structure. Such fossils of reptiles are rare and usually not extremely ancient, the earliest being no more than 40 million years (my). A recently discovered 120 my lizard from the Lower Cretaceous of Lebanon provides direct evidence that several common external features of autarchoglossan lizards had evolved by this time. Ecomorphology indicates that the lizard concerned had considerable climbing ability on open surfaces and perhaps in vegetation, and probably lived in a mesic forested environment, something supported by associated plant and invertebrate remains.
The geographical distribution of the annulate Armillaria species was studied in The Netherlands d... more The geographical distribution of the annulate Armillaria species was studied in The Netherlands during the period 1983–1992. Armillaria gallica (incl. A. cepistipes), A. mellea and A. ostoyae appear to be widespread, the first two species being rather common on broad‐leaved hosts growing on clay and loess soils, and the third species common on both broad‐leaved and coniferous hosts on acid sandy soils. The distribution of the Armillaria species encountered was primarily determined by soil type. From a silvicultural point of view, A. ostoyae is the most important species, being pathogenic and occurring most frequently on sandy soils, the soil type predominantly used for forestry in The Netherlands.
Een overzicht van alle soorten en varieteiten van macrofungi die in ons land zijn aangetroffen, m... more Een overzicht van alle soorten en varieteiten van macrofungi die in ons land zijn aangetroffen, met beknopte gegevens over de waarnemers, bewijscollecties, verspreiding, habitat en literatuur
Persoonia - Molecular Phylogeny and Evolution of Fungi
Pseudobaeospora lavendulamellata is described as new. It has been collected several times in Kera... more Pseudobaeospora lavendulamellata is described as new. It has been collected several times in Kerala, India. The species is characterised by a combination of relatively stout basidiocarps with violaceous colours, spore-size and the structure of the pileipellis, being a trichodermium turning pale bluish green in KOH.
Descriptions are presented of thirteen species and five varieties of Galerina, provisionally desc... more Descriptions are presented of thirteen species and five varieties of Galerina, provisionally described as new by the Dutch mycologist J.J. Barkman in 1969 and 1970. The descriptions and illustrations are based on the original descriptive notes and our own study of microscopic characters. The study was hampered by the poor condition of most exsiccata. Nevertheless, the majority of the provisional taxa could be identified as belonging to species described before. Four provisional species could not be identified with certainty, but they show so much resemblance to existing species that there is no reason to consider them as new taxa. One provisional species, G. anomala, is strongly deviating from other Galerina species and does probably not belong to that genus. Its identity remains unknown. In addition, our study revealed useful information on the taxonomic significance and variability of some diagnostic characters in Galerina.
Dermoloma cystidiatum, a new species of Dermoloma (Agaricales) from India P. Manimohan & E. Arnol... more Dermoloma cystidiatum, a new species of Dermoloma (Agaricales) from India P. Manimohan & E. Arnolds Dermoloma cystidiatum, collected in grassland in Kerala, India, is proposed as a new species belonging in section Atrobrunnea. It is compared with other species of this section. The sterile lamella edge lined with cheilocystidia is unique in Dermo- loma so far.
In Nederland komen ten minste 3500 soorten paddestoelen voor volgens het "Overzicht van de p... more In Nederland komen ten minste 3500 soorten paddestoelen voor volgens het "Overzicht van de paddestoelen in Nederland"; ongeveer 450 soorten komen uitsluitend voor bij naaldbomen. In dit artikel aandacht voor het belang van de bossen voor de Nederlandse paddestoel
Animals enclosed in amber often provide a unique insight into their surface structure. Such fossi... more Animals enclosed in amber often provide a unique insight into their surface structure. Such fossils of reptiles are rare and usually not extremely ancient, the earliest being no more than 40 million years (my). A recently discovered 120 my lizard from the Lower Cretaceous of Lebanon provides direct evidence that several common external features of autarchoglossan lizards had evolved by this time. Ecomorphology indicates that the lizard concerned had considerable climbing ability on open surfaces and perhaps in vegetation, and probably lived in a mesic forested environment, something supported by associated plant and invertebrate remains.
The geographical distribution of the annulate Armillaria species was studied in The Netherlands d... more The geographical distribution of the annulate Armillaria species was studied in The Netherlands during the period 1983–1992. Armillaria gallica (incl. A. cepistipes), A. mellea and A. ostoyae appear to be widespread, the first two species being rather common on broad‐leaved hosts growing on clay and loess soils, and the third species common on both broad‐leaved and coniferous hosts on acid sandy soils. The distribution of the Armillaria species encountered was primarily determined by soil type. From a silvicultural point of view, A. ostoyae is the most important species, being pathogenic and occurring most frequently on sandy soils, the soil type predominantly used for forestry in The Netherlands.
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