Peter Erzberger

Freie Universität Berlin | FUB · Botanischer Garten und Botanisches Museum

More than hundred specimens of problematic or taxonomically re-evaluated taxa were revised in the Bryophyte Herbarium of the Hungarian Natural History Museum, Budapest (BP) and in the herbarium of P. Erzberger, Botanic Garden and Botanical Museum Berlin Dahlem (B). As result two species (Lophozia silvicola, Ulota interm edia) can be added to the Mo...

Cryptogams of ten urban flatroofs, contrasting in their age and size, were studied between 2016 and 2018. Siliceous (bituminous felt, gravel, brick) and calcareous (concrete) substrata occurred at each site. Microclimate (T, RH) at two sites of contrasting shading was monitored from September 2016 to January 2017. Biomass of two differently aged, e...

A szerzők a Magas-Mátra mohaflorisztikai kutatása során a Magyarország területéről eddig még nem ismert, alapvetően magashegységi elterjedésű, montán-boreális karakterű Hymenoloma crispulum (Hedw.) Ochyra (syn.: Dicranoweisia crispula (Hedw.) Milde) előfordulását mutatták ki a Kékes északi lejtőjének hűvös mikroklimatikus adottságú, Sötét-lápa nevű...

A telepes májmohák közé tartozó, jellegzetes megjelenésű Sphaerocarpos nemzetség­ből Magyarországon korábban csupán a S. europaeus-nak volt egyetlen régi előfordulási adata. 2022 januárjában egy Somogy megyei lucernaföldről előkerült a genusz másik Európában elterjedt képvise­lője, a S. michelii Bellardi is. A közleményben bemutatjuk a S. michelii...

2022. május 25-én a Vulpia bromoides (L.) S. F. Gray és a Luzula multiflora Kirsch. egy-egy erőteljes alföldi állománya került elő a Drávamenti-sík peremén, a Vajszló és Páprád közt található Bükkháti-erdő tömbjében, üde erdei tisztáson. A Drávamenti-sík flórájára új, együttélő fajok élőhelyi körülményeit egy cönológiai felvétel szemlélteti.

Introduction Codonoblepharon forsteri (Dicks.) Goffinet is a rare epiphytic moss characteristically associated with water-filled holes in trees. We reviewed its range and population and assessed effects of climate change. Methods An inventory of sites from where Codonoblepharon forsteri has been recorded was compiled. Extent of occurrence (EOO) an...

New findings of bryophytes are presented

Correction of Errata in ABPA 5(1): 33 (2017): Erzberger et al.: Remarkable finds of bryophytes in Hungary during the last two years (2015–2017).

The present part of the series provides new records of 11 taxa, among them one diatom, six lichen-forming fungi and four bryophytes. The diatom Stauroneis blazenciciae is new to Romania, and it is the second record worldwide. The six lichen species have already been reported from Hungary, however they are quite rare. Additional interesting records...

We completed the first survey of the bryophyte flora of the Huzella Garden in Göd, Hungary in 2018 and 2019. Altogether 55 species (2 liverworts and 53 mosses) were encountered in the recently poorly maintained arboretum covering 6 hectares. Most bryophytes found in the garden are common to Hungary, while four species have the near threatened (NT)...

Erz b erger, P., Németh, Cs., Sauer, M., Nagy, J. & Papp, B. (2020): Plagiothecium platyphyllum (Bryophyta), a rare species in Hungary.-Studia bot. hung. 51(1): 25-40. Abstract: All specimens deposited under the name Plagiothecium platyphyllum Moenk. in the bryophyte herbarium of the Hungarian Natural History Museum in Budapest (BP) were revised, a...

Farkas, E. (2020): Taxonomical and chorological notes 12 (126-136).-Studia bot. hung. 51(1): 77-98. Abstract: Th e present part of the series provides new records of 11 taxa, among them fi ve lichen-forming fungi and six bryophytes. One lichen-forming fungus was discovered as new species in Hungary (Parmeliella triptophylla), however it was collect...

Erzberger, P. & Papp, B. (2020): Th e checklist of Hungarian bryophytes-second update.-Studia bot. hung. 51(2): 11-76. Abstract: According to the checklist presented here, the bryophyte fl ora of Hungary consists of 2 species in 2 genera and 2 families of hornworts, 146 species and 3 additional infraspecifi c taxa (1 subspecies and 2 varieties) in...

Ergänzend zu der Serie „Bemerkenswertes zur Flora der Steiermark“ wird hier nun bereits zum zweiten Mal über bemerkenswerte Moosfunde aus der Steiermark berichtet (vgl. Pöltl & al. 2018). Auch diesmal liegt der Schwerpunkt bei Moosarten der collinen bis montanen Höhenlage. Eine Großzahl der Funde wurde im Rahmen des erstmalig stattfindenden, steiri...

The present part of the series of miscellaneous new records provides the second record of a bryophyte (Sematophyllum adnatum) and the second confirmation of a fungus (Serpula himantioides) in natural habitats in Hungary. New regional records of two ferns are also reported here, the first occurrence of Dryopteris affinis in the Aggtelek Karst region...

The present part of the series of miscellaneous new records provides the second recent record of Entodon concinnus in Hungary and reports Neckera pennata for the first time in Zselic (SW Hungary). Th e third record of Glandularia ×hybrida, an escaped ornamental plant and also the second record of Sporobolus neglectus a spreading adventive species a...

During the systematic field studies aimed at exploring the recent bryophyte flora of the Kőszeg Mts and in the framework of grid-cell based bryophyte recording, Heterocladium heteropterum was discovered in the valley of the stream Hármas-patak, as a new moss species for Hungary. The size of the population is estimated and the habitats are character...

The present part of the series of miscellaneous new records provides the records of Radiola linoides reported for the fi rst time from the Zemplén Mts, and as a confi rmation of the occurrence of the species in Hungary. Partly sympatrically, Centunculus minimus is reported as a new species from the Zemplén Mts with a number of localities. One invas...

New national and regional bryophyte records, 55 L. T. Ellis1, O. M. Afonina2, M. Aleffi3, R. L. Andriamiarisoa4, M. Bačkor5, M. Goga5, H. Bednarek-Ochyra6, D. A. Callaghan7, P. Campisi8, M. G. Dia8, M. L. Marino8, J. Enroth9, P. Erzberger10, V. Hugonnot11, E. A. Ignatova12, T. Kiebacher13, J. Kučera14, M. Lebouvier15, G. M. Maria16, S. S¸ tefănut¸1...

Additional samples of Didymodon erosus and D. sicculus, barcoded using ITS sequences, necessitated the broadening of the morphological concepts and the reported ecology of these taxa, both of which were revealed to have considerable overlap. Additional molecular data from the chloroplast genome confirmed the earlier published phylogenetic inference...

This is the first bryofloristic study in the Martonvásár manor park. In our survey in 2015, 56 species (6 liverworts and 50 mosses) were found in the park. Most of them are considered to be common in Hungary, but an endangered (Eurhynchium speciosum), a vulnerable (Orthotrichum patens) and five near-threatened species (Aphanorrhegma patens, Orthotr...

Paper presents couple of new national and regional bryophyte records accross the world, including Europe, Asia, Africa, Central and South America, Antarctica. In Europe there are interesting findings from Poland (Sphagnum molle, Pseudocalliergon lycopodioides), Hungary (Seligeria acutifolia), Bulgaria and Macedonia (Didymodon icmadophilus), etc. A...

62 contributors report on 55 bryophyte species, collected in Europe, Central and South America, Antarctica, Central and East Asia. Most of taxa are reported for different European countries: Denmark (14 species), Italy (3), Spain (2), Lithuania (2), Hungary (2 ones); the other countries (Portugal, Croatia, Ukraine, Greece, etc) are represented by o...

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The subfamily Racomitrioideae of the Grimmiaceae is represented in Hungary by seven species belonging to four genera, including Bucklandiella affinis (F. Weber & D. Mohr) Bednarek-Ochyra & Ochyra, B. heterosticha (Hedw.) Bednarek- Ochyra & Ochyra, B. microcarpa (Hedw.) Bednarek-Ochyra & Ochyra, Codriophorus aciculare (Hedw.) P. Beauv., C. aquaticus...

Sabovljević, M. (2016): Bryophytes of saline areas in the Pannonian region of Serbia and Croatia. – Studia bot. hung. 47(1): 141–150. Abstract: Altogether 40 species (5 liverworts and 35 mosses) were collected in the studied saline grasslands in the Pannonian region of Serbia and Croatia. Th e following bryophyte species are characteristic both in...

Heterocladium dimorphum is considered to be a data-defi cient moss species that has been neither collected nor observed in the last 46 years in Hungary. During the systematic fi eld studies aimed at exploring the recent bryophyte fl ora of the Kőszeg Mts and in the framework of grid-cell based bryophyte recording, H. dimorphum was discovered in two...

Twenty-seven colonies of Anacamptodon splachnoides, a rare and endangered species throughout its distributional range, and protected by law in Hungary, were discovered in the Transdanubian Mountain Range, Balaton Uplands, Vértes and Gerecse Mts, as well as in the North Hungarian Mountains, Börzsöny Mts. Th ey grow in decaying hollows of Quercus cer...

English – During a field survey in 2014, new localities of Campylopus flexuosus, were found in humid acidophilous oak and beech forests in the Western part of the Mecsek Mts. As a new element of the Hungarian bryoflora, C. flexuosus was discovered in 2013 in the Bakony Mts by Peter Erzberger and Csaba Németh. The localities of the sometimes extensi...

For 37 species that have been without recent data and therefore listed in the categories regionally extinct (RE) and data defi cient (DD, DD-va), new occurrences have been detected. Th ese are documented with precise localities, date of collection, collectors, herbarium specimens, associated bryophytes, and taxonomic annotations where appropriate....

Egy mohaflorisztikai felmérés során, 2014-ben a Campylopus flexuosus új állományai kerültek elő a Nyugat-Mecsek humid, mészkerülő tölgyeseiben és bükköseiben. Az ország flórájára új fajt a Bakonyban elsőként Peter Erzberger és Németh Csaba mutatta ki 2013-ban. Az új, mecseki populációk feltárása során megbecsültük a C. flexuosus telepek kiterjedésé...

As a result of several fi eld trips made into the Komovi Mts, 200 bryophyte taxa (43 liverworts and 157 mosses) were collected. Four species are reported for the fi rst time in the country. Among the species recorded, six are red-listed in Europe.

alpestris (Thed.) Schimp. Contributor: L. Thouvenot Andorra: Encamp, Ensagents, 42u319070N, 1u389410E, 2520 m a.s.l., on the top of granitic rock in alpine meadow, 17 July 2006, leg. L. Thouvenot 3086 (BCB 58238). According to Casas (2005) this species was pre-viously unrecorded in Andorra (Eastern Pyrenees) although it is known in the neighbouring...

During a field survey in 2014, a new locality of Campylopus pyriformis was found in a spring fen under an acidophilous oak forest in the Western part of the Mecsek Mts. The relatively small stand of this moss occurs in lax carpets between Sphagnum spp. in Cserkút. This area is relatively rich in moss and liverwort species. Although the fen was rece...

Campylopus flexuosus (Hedw.) Brid.: a moss new to the Hungarian bryophyte flora Abstract – Two localities of Campylopus flexuosus new to Hungary were discovered by the authors near Uzsa in the Bakony Mts during mapping of the Hungarian bryoflora. In this paper the circumstances of the occurrences are described and illustrated by maps and photograph...

1. Asterella lindenbergiana (Corda ex Nees) Arnell Contributors: E. A. Borovichev and V. A. Bakalin Russian Federation (the Russian Far East): Magadan Province, Magadan City vicinity, Gertnera Bay, area near Staraya Vesyolaya neighbourhood, 59u30927.30N, 150u56911.10E, 15 m a.s.l., wet, fine-grained soil in the crevices in open site, mixed with Pre...

During field trips made in 2007 and 2008 to the Bjelasica Mts, 318 bryophyte taxa (84 liverworts and 234 mosses) were collected. Twenty three taxa are reported here for the first time for Montenegro. Eight of the species recorded are redlisted in Europe.

In this paper new data of Dicranum tauricum in Hungary based on the authors’ collections between 2006 and 2013 are presented. The 42 recently discovered occurrences are assigned to 19 geographical units. 17 of them are reported for the first time from the given microregions (Gerecsei-kismedencék, Dél-Mezőföld, Pápai-Bakonyalja, Öreg-Bakony, Keleti-...

Byum funckii SCHWÄGR. auf dem Kleinen Rummelsberg bei Brodowin

- The present paper is a contribution to the knowledge of the distribution of the moss species

Three new species of Bionectriaceae are described; (1) Pronectria algicola grows within Gloeocystis-like algal crusts with Steinia geophana and Sarcosagium campestre; (2) P. caloplacae is lichenicolous on areoles of Caloplaca austrocitrina; (3) P. diplococca grows in squamules of Collema spp. The latter species has early dissolving asci and 1-septa...

During a field trip carried out in 2010 in the Former Yugoslav Republic of Macedonia (FYROM), 229 bryophyte taxa (43 liverworts and 186 mosses) were documented. Of the material, 10 liverwort and 33 moss taxa are recorded for the first time in the country and four species are included in the Red data book of European bryophytes.