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Short communications
300-310Views:6161. New occurrence of Apium repens (Jacq.) Lagasca in Szigetköz region (NW Hungary)
2. Casual occurrences of Limonium gmelinii (Willd.) Kuntze subsp. hungaricum (Klokov) Soó in roadside verges
3.On the first sub-spontaneous occurrence of Asparagus verticillatus L. in Hungary
4. New occurrence data of Digitalis lanata Ehrh. in Kemence (Börzsöny Mts., N Hungary)
5. First report on the occurrence of Prospero paratheticum Speta from Danube–Tisza Interfluve (C Hungary)
6. Some interesting floristic data from Szigetköz (NW Hungary) after the great flooding of Danube in 2013
7. Newly discovered locality of the pellitory-of-the-wall (Parietaria judaica L.) in the city of Debrecen (E Hungary)
8. Kindbergia praelonga (Hedw.) Ochyra in the urban bryoflora of the town of Sopron (W Hungary)
9. Additional data to the distribution of Plantago coronopus L. in Hungary
10. On the formerly occurrence of Spiraea crenata L. in Kunpeszér (C Hungary)
11. History of discovery of Spiraea crenata L. on Mt Sas (Buda Mts., Hungary)
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Lectotypification of Thesium kernerianum Simonk.
69-74Views:95Thesium kernerianum is an endemic species of the Eastern Carpathians (in broad sense). The paper includes a survey of the discovery as well as the literature and herbarium records of this species. The name is lectotypified, and a few inaccuracies appearing in the literature are corrected.
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Short communications
262-271Views:5931. Elatine alsinastrum and other floristic records from the Buda Mts (central Hungary)
2. Eleusine indica in the ‘Maros–Körös köze’ region (SE Hungary)
3. The spread of Panicum dichotomiflorum in the North Hungarian Mts; new records from Gyöngyös and Felsőnyárád (NE Hungary)
4. Symphyotrichum ciliatum in the Sajó–Hernád plain (NE Hungary)
5. Alnus incana and Vitis sylvestris in the Által-ér valley (NW Hungary)
6. Contributions to the distribution of Euphorbia prostrata and Euphorbia serpens in Hungary
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Rediscovery of Crepis mollis (Jacq.) Asch. subsp. hieracioides (Waldst. & Kit.) Domin in Hungary
150-156Views:136Crepis hieracioides (= C. mollis subsp. hieracioides) was described from the Bakony Mts. (Western Hungary) by Pál Kitaibel more than 200 years ago. His record has been the single one of this taxon from the territory of present-day Hungary thus far. In the second half of the 20th century this taxon was either reported as ‘extinct’ or was plainly ignored in the Hungarian literature. This paper reports about the recent rediscovery of C. mollis subsp. hieracioides in the Bakony Mts., specifically in the ‘Bakonyalja’ region (Devecser: Széki-erdő). The habitat is characterised, and the regional phytogeographical significance of this taxon is emphasised.
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Contributions to the subspontaneous occurrences of Malva moschata (Malvaceae) in Hungary
200–202Views:177Malva moschata is an alien species in Hungary, seldom cultivated as garden ornamental plant. Although considered as occasional escapee from cultivation, Hungarian literature has only cited Budapest as an example of such cases thus far. During a revision of the Malva collection in BP herbarium, several specimens were traced (mostly erroneously labelled as Malva alcea) which demonstrate subspontaneous occurrences of the species, primarily from the Transdanubian region (Hungary). The vouchers are hereby listed, arranged in alphabetical order of localities (settlements). Literary connections, if relevant, are briefly discussed.
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Contributions to the distribution of Arabis nemorensis (Cruciferae) in Hungary
155-169Views:117Arabis nemorensis is a poorly-known species with sparse and mostly uncertain literature records in Hungary. A complete list of its known occurrences was presented in Soó’s synopsis in 1968. A few new records of this taxon have been reported since then. In the present study all literature records were evaluated by means of revision of Hungarian herbarium materials. Several vouchers were succesfully traced, and their identity as A. nemorensis was confirmed (Baja, Ercsi, Lesenceistvánd, Miskolc, Nagykanizsa, Szigetújfalu). In other cases, the putative vouchers belonged to A. hirsuta or A. sagitatta, thus the corresponding literature records proved to be erroneous (Balatonmáriafürdő-alsó, Gyenesdiás, Kőszeg, Vasboldogasszony, Zalaújlak). On the other hand, hitherto unknown Hungarian localities of A. nemorensis were revealed, specifically in the Bükk Mts. (Eger, Kács), the Bakony Mts. (Márkó), in the western Balaton region (Hahót, Hévíz, Keszthely-Fenékpuszta, Nyirád, Tapolca) and the Hungarian Plains (Csákvár, Debrecen, Egeralja, Fertőd-Eszterháza, Kiskőrös, Lébény, Ócsa, Sárszentmihály, Szigetszentmiklós). The species appeared to be new for the phytogeographical regions Bakonyicum and Nyírségense. Additionally, a few specimens of A. nemorensis collected outside the territory of present-day Hungary were revised in BP. The historical occurrence of the species at Torja (Turia in Romania) is documented by two specimens (Schur, 1853, as A. gerardi; Jávorka & Keller, 1943, as A. hirsuta). Another specimen that was collected in 1879 at Óbecse (Bečej) and labelled as A. glastifolia by Kovács was found to be A. nemorensis too. Since the identity of Schneller’s literature record (1858) from Futak is uncertain, Kovács’s specimen is currently the only, though historical record of this species from Vojvodina province in Serbia. Further specimens of A. nemorensis were discovered in the collections of Lengyel. They were collected and labelled as A. sagittata near Pomogy (Pamhagen) in 1910 (and questionably in 1919), probably representing the first gathering of A. nemorensis from Burgenland state in Austria.
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In memoriam Lajos Felföldy [In Hungarian]
26–34Views:92A Lajos bácsi mellett töltött tíz növénytári esztendő (1993–2003), különösen az ezredforduló előtti évek, szakmai pályafutásom talán legszebb, legfelhőtlenebb szakaszát jelentette. Hozzájárult ehhez a „rendszerváltozás” időszakának reményekkel teli atmoszférája, a „most majd minden jobb lesz” szinte gyermeki (és meglehetősen naiv) lelkesedése. Az 1960-as évek óta Csipkerózsika-álmát alvó magyar flóra- és vegetációkutatás hatalmas fejlődésnek indult, köszönhetően annak a váratlan jelenségnek, amely a hazai szakintézmények elhivatott „fiataljai” (és kevésbé fiataljai), valamint az amatőr botanikusok nagymértékű és szinte egyidejű színre lépésében testesült meg. Rohamosan követték egymást a nagy jelentőségű, néha szenzációszámba menő florisztikai, vegetációtani és taxonómiai felfedezések, új flóra- és vegetációművek láttak napvilágot. Döbbenetes erővel ébredtünk rá, mennyi ismeretlent, mennyi kutatnivalót rejt hazánk növényvilága. A „fiatalok” között akkoriban még nemigen mutatkoztak a mások kárára történő egyéni érdekérvényesítés alattomos, vagy leplezetlen jelei, sokkal inkább az együttműködésen volt a hangsúly, és ezt a mozgalmat néhány „nagy öreg”, köztük Felföldy Lajos is melegen pártolta...
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The occurrence of Viola collina Besser in the Bükk and Uppony Mts. (N Hungary)
254-258Views:159Herbarium revisions and recent field observations revealed the occurrence of Viola collina Besser in the Bükk and Uppony Mts. (northern Hungary). This species has not been reported from the North Hungarian Mountains thus far. Altogether 94 localities of V. collina have been recorded in that region between 2007 and 2014. A map of the species’ local distribution is provided. Local habitat preferences of V. collina are briefly discussed.
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Cardamine occulta Hornem. in Hungary, and other stowaways of the ornamental plant trade
195–214Views:542During the study of the weed flora of garden centers in Hungary (among 2017–2020), remarkable populations of Cardamine occulta Hornem., a new alien for the Hungarian flora were found. C. occulta was present altogether in 51 of the 53 visited sites. Dominantly the regularly irrigated and continuously moist microhabitats (pots, containers, muddy surfaces of geotextile-covered beds etc.) were colonized. During the revision of our recently collected specimens, deposited in JPU and DE herbaria as Cardamine hirsuta L., further individuals proved to identical with this till overlooked species. One of them (27.08.2004., Heves county: Eger [8088.3; 8188.1], coll. by A. Schmotzer, deposited in DE collection) proved to the third documented occurrence in Europe, comparing to the accessed literature data. Eclipta prostrata (L.) L. and Urtica membranacea Poir. are also new aliens for the Hungarian flora. Several introduced individuals of these taxa were found in containers of imported thermophilous woody ornamentals at 4 and 2 sites, respectively. Tens of individuals of Eclipta prostrata were also found in a sapling-bed at another site. New populations of scarce or rare Euphorbia prostrata Aiton, E. serpens Kunth and Veronica peregrina L. were also documented.
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Contributions to the flora of Budapest and its surroundings III.
227–237Views:223New or recently confirmed localities of 40 rare taxa (including 7 ferns) are presented from the vicinity of Budapest. Some records are new for the flora of particular regions, specifically: Geranium sibiricum (Buda Mts and Budapest), Polystichum setiferum (Pilis Mts), Onosma pseudarenaria, Sorbus aria s. str. (Visegrad Mts). Of the remaining records, the most significant ones are those of Agrimonia procera, Botrychium lunaria, Epipactis tallosii, Gymnadenia odoratissima and Sorbus ujhelyii.
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Contributions to the flora of Budapest and its surroundings II.
33–50Views:230New and recently confirmed localities of 52 rare taxa (including 26 orchids) are presented from the vicinity of Budapest. Epipactis peitzii is a new species for the Hungarian flora; it has been recorded in the Buda and Pilis Mts. This species and its closest relatives (E. leptochila group) are briefly discussed. Other records are new for the flora of particular regions, specifically: Buda Mts: Corydalis intermedia, Epipactis leptochila, Epipactis muelleri; Pilis Mts: Anacamptis coriophora, Epipactis neglecta, E. tallosii, Valerianella pumila; Visegrád Mts: Epipactis futakii, E. leptochila, E. muelleri, E. neglecta, Ophrys apifera, O. holubyana.