On article 3f of the code of phytosociological nomenclature

1995 ◽  
Vol 30 (3) ◽  
pp. 277-281
Author(s):  
Federico Fernández-González ◽  
Jesús Izco
Keyword(s):  
Code Of Phytosociological Nomenclature ◽  
Phytosociological Nomenclature

Physiological-biotechnological aspects of drought resistance of narrow-leaved lavender (Lavandula angustifolia mill.)

2021 ◽  
Vol 12 (3) ◽  
Author(s):  
O Klyachenko ◽  
◽  
I Shliakhtun ◽  
Keyword(s):  
Aquatic Vegetation ◽  
Left Bank ◽  
Small Areas ◽  
Code Of Phytosociological Nomenclature ◽  
Higher Aquatic Vegetation ◽  
Nature Park ◽  
Original Field ◽  
Natural Boundaries ◽  
Phytosociological Nomenclature ◽  
Coenotic Diversity

National Nature Park “Pyryatynsky” is a valuable reserve of flora and vegetation of the Left-Bank Dnipro. The extensive hydrological network of the Udai River and the wide representation within this nature reserve of floodplain reservoirs are the reason for the high diversity of plant communities of higher aquatic vegetation. In this article we classified the communities of order Callitricho-Batrachietalia in National nature park "Pyryatynskyi" and identify the features of their syntaxonomic and ecological differentiation. Fragmentary and non-comlete information about this type of vegetation are existed in literature, however, without geobotanical releves and detailed characteristics of the structure of phytoceonoses, synecology and synchorology. All obtained results based on original field data. In total, 22 geobotanical releves were performed during the period 2010–2017. The description of communities was carried out within their natural boundaries. Treatment of fitosociological data was performed with the JUICE software package. The nomenclature of syntaxons was consistent with the International Code of Phytosociological Nomenclature (ICFN).The order of Callitricho-Batrachietalia on the territory of NPP "Pyriatynsky" is represented by alliance Batrachion aquatilis Gehu 1961 and 4 associations (Batrachietum aquatilis Gehu 1961, Potameto perfoliati–Batrachietum circinati Sauer 1937, Hottonietum palustris Sauer 1947, Veronico beccabungae–Callitrichetum stagnalis (Oberdorfer 1957) Th. Müller 1962). This is first prodrome of order Callitricho-Batrachietalia for territory of National Nature Park “Pyryatynskyi”. The communities of this syntaxon occupy small areas and have a limited distribution in the region. Most of them are rare and vulnerable to changes in environmental conditions. Monitoring of their structure, chorology and dynamics is an important task to maintain and preserve the species and coenotic diversity of NPP "Pyryatynsky".

scholarly journals Two Notes to Syntaxa Names Stemmed from Polish Geobota Nical Studies

Hacquetia ◽  
2013 ◽  
Vol 12 (1) ◽  
pp. 133-140
Author(s):  
Peter Kučera
Keyword(s):  
International Code ◽  
Code Of Phytosociological Nomenclature ◽  
The Difference ◽  
Definition Of ◽  
Author Citations ◽  
Phytosociological Nomenclature

Abstract This paper comments on nomenclature of the name Piceion excelsae of Pawłowski et al. (1928), which should be preferably referred using the form “Piceion excelsae Pawłowski ex Pawłowski et al. 1928”. In the author’s opinion, the definition of Recommendation 46D in the current International Code of Phytosociological Nomenclature (author citations with “ex”) needs to be revised to define alternatively the difference in contrast to Recommendation 46C (author citations with “in”): to highlight the difference at the place and time of the valid publication of the name handled. The equally aged name “Fagetalia sylvaticae Pawłowski ex Pawłowski et al. 1928” is invalidly published. The oldest validly published homonym found should be ascribed to Walas (1933).

Guidelines for proposals to conserve or reject names of syntaxa

2015 ◽  
Vol 45 (1) ◽  
pp. 183-184 ◽  
Author(s):  
Wolfgang Willner ◽  
Jean-Paul Theurillat ◽  
Andraž Čarni ◽  
Jens Pallas ◽  
Heinrich E. Weber
Keyword(s):  
Working Group ◽  
International Code ◽  
Code Of Phytosociological Nomenclature ◽  
Phytosociological Nomenclature

This paper explains how to apply for conservation or rejection of names of syntaxa according to the International Code of Phytosociological Nomenclature. First, authors have to submit a written proposal with all relevant details to be published in the Section “Phytosociological Nomenclature” of Phytocoenologia after formal editing. Then, from time to time, the Committee for Changes and Conservation of Names (CCCN) of the Working Group for Phytosociological Nomenclature (GPN) will evaluate the published proposals and make recommendations to accept or reject them. Finally, the GPN Assembly will vote on these recommendations and publish the decision.

On the nomenclature of some high-rank syntaxa of European forest vegetation

2015 ◽  
Vol 45 (1) ◽  
pp. 175-181 ◽  
Author(s):  
Wolfgang Willner ◽  
Jean-Paul Theurillat ◽  
Jens Pallas ◽  
Ladislav Mucina
Keyword(s):  
Current Literature ◽  
Forest Vegetation ◽  
High Rank ◽  
International Code ◽  
Code Of Phytosociological Nomenclature ◽  
General Relevance ◽  
Formal Procedure ◽  
Author Citation ◽  
European Forest ◽  
Phytosociological Nomenclature

We present a detailed nomenclatural analysis of the class names Carpino-Fagetea, Querco-Fagetea, Quercetea robori-sessiliflorae, Quercetea ilicis and Vaccinio-Piceetea. The current literature presents contradictory opinions about the legitimacy and correct author citation of these names, often motivated by deviating interpretations of the International Code of Phytosociological Nomenclature. This primarily concerns the provisions of Articles 2b, 3j, 3m and 35 which can be interpreted in quite different ways, leading to divergent conclusions on the validity and legitimacy of a name. Thus, the problems discussed in this paper are of general relevance for phytosociological nomenclature, highlighting the need for amendments and clarifications to be implemented in the next edition of the Code. Moreover, we suggest establishing a formal procedure to request a binding decision on specific cases to stabilise the interpretation of the Code.

scholarly journals Steppe communities in the vicinity of Togliatti (Samara Region)

2018 ◽  
Vol 7 (4) ◽  
pp. 74-80
Author(s):  
Tatyana Mikhaylovna Lysenko
Keyword(s):  
Computer Program ◽  
International Code ◽  
Steppe Vegetation ◽  
New Associations ◽  
Code Of Phytosociological Nomenclature ◽  
Composition And Structure ◽  
Steppe Communities ◽  
Green Book ◽  
Phytosociological Nomenclature

The paper describes the study of steppe vegetation in the Samara Region. It contains results of the steppe communities field study conducted in 2014-2015 in the vicinity of Togliatti (Samara Region). Geobotanical relevs were made on standard sites for steppe vegetation. Projective covering of plant species in field conditions was estimated as a percentage and then converted to scores using B.M. Mirkins scale. The relevs are placed in the geobotanical database Vegetation of the Volga and Ural Basins and processed using the computer program JUICE. Bioindication studies were conducted using the IBIS program. As a result of the syntaxonomic analysis carried out using the floral approach to the classification of vegetation by J. Braun-Blanquet, 2 new associations and 6 new subassociations were identified. Their names are given in accordance with the International Code of Phytosociological Nomenclature. Their position in the system of higher syntaxons of Europe is established, nomenclature types, diagnostic types are given, composition and structure, ecology and distribution of communities are characterized as well as the results of processing according to the scales by L.G. Ramensky. The communities of all established syntaxons are recommended for inclusion in the 2nd edition of the Green Book of the Samara Region.

scholarly journals Syntaxonomic diversity of dry grassland and phrygana vegetation of the Southern Crimea: preliminary analysis

2019 ◽  
pp. 132-146
Author(s):  
L. E. Ryff
Keyword(s):  
Vegetation Type ◽  
Great Part ◽  
Field Studies ◽  
Dry Grassland ◽  
Diagnostic Species ◽  
Code Of Phytosociological Nomenclature ◽  
Preliminary Version ◽  
Phytosociological Nomenclature ◽  
Asplenietea Trichomanis

The aim of the work is to revise the prodrome and diagnostic species of the classes of natural dry grassland and phrygana vegetation of the Southern Crimea based on own field studies and modern literature data. Methods. The work is based on the Braun-Blanquet approach to classification of vegetation communities. Higher syntaxonomy units and lists of diagnostic species are given in accordance with “Vegetation of Europe ...” (EuroVegChecklist), nomenclature of syntaxon according to the requirements of the “International Code of Phytosociological Nomenclature”, nomenclature of taxon according to the Catalogue of Life and Euro + Med PlantBase international databases. Results. A preliminary version of the prodrome of natural dry grassland and phrygana vegetation of the Southern Crimea has been compiled. It was established that this vegetation type includes communities of 12 classes: Sedo-Scleranthetea , Trifolio-Geranietea sanguinei , Festuco-Brometea , Festuco-Puccinellietea , Kalidietea foliati , Ononido-Rosmarinetea , Cisto-Lavanduletea stoechadis , Helianthemetea guttati , Stipo-Trachynietea distachyae , Saginetea maritimae , Asplenietea trichomanis , Drypidetea spinosae. There are 14 orders, 14 alliances and 30 associations, three of which need to be validated. The classes of rock and scree vegetation ( Asplenietea trichomanis , Drypidetea spinosae ) are described in most detail. For most classes, a significant part of the classification units has not yet been established. Conclusion. The preliminary prodrome of the natural dry grassland and phrygana vegetation of the Southern Crimea includes 12 classes, 14 orders, 14 alliances and 30 associations. A great part of syntaxa has not yet been established. The composition of the diagnostic species indicates a significant floristic proximity of the classes Sedo-Scleranthetea - Helianthemetea guttati - Stipo-Trachynietea distachyae , Festuco-Puccinellietea - Kalidietea foliati , Ononido-Rosmarinetea - Cisto-Lavanduletea stoechadis .

scholarly journals Syntaxonomy of steppe depression vegetation of Ukraine

2021 ◽  
Vol 2 ◽  
pp. 87-108
Author(s):  
Viktor Shapoval ◽  
Anna Kuzemko
Keyword(s):  
Detrended Correspondence Analysis ◽  
Final Analysis ◽  
Steppe Zone ◽  
Left Bank ◽  
Code Of Phytosociological Nomenclature ◽  
Class Level ◽  
Dca Ordination ◽  
Composition Structure ◽  
Fluctuating Water Level ◽  
Phytosociological Nomenclature

Aims: To revise the syntaxonomy of the vegetation of steppe depressions (pody), in particular (1) to identify the associations and to reveal their environmental, structural and compositional peculiarities; (2) to assign the associations to higher syntaxa; and (3) to correct nomenclatural aspects according to the ICPN. Study area: Steppe zone of Ukraine, Left-Bank of the Lower Dnieper basin. Methods: 641 relevés were included in the final analysis in the PCOrd program integrated into Juice software. Two expert systems (EVC and EUNIS-ESy) were used to assign relevés to vegetation classes and to EUNIS units. Results: The analysis resulted in nine clusters, which were interpreted as Festuco-Brometea (two units), Molinio-Arrhenatheretea (three units), Isoёto-Nanojuncetea (three units) and one derivate community of the Festuco-Puccinellietea. Detailed characteristics of the species composition, structure, distribution, and environmental conditions are provided for each unit. According to the DCA ordination, the leading factors of the syntaxa differentiation are soil moisture and fluctuating water level. Conclusions: We could clarify the placement of steppe depression vegetation in the system of syntaxonomic units of Europe. The previously described syntaxa of the rank of alliance (Myosuro-Beckmannion eruciformis), suballiance (Galio ruthenici-Caricenion praecocis), and six associations are validated. Two associations and two subassociations are described as a new to science. Taxonomic references: Euro+Med PlantBase (https://www.emplantbase.org), except Mosyakin and Fedoronchuk (1999) for Phlomis scythica Klokov & Des.-Shost. and Tulipa scythica Klokov & Zoz. Syntaxonomic references: Mucina et al. (2016) for syntaxa from alliance to class level; Dubyna et al. (2019) for associations. Abbreviations: DCA = Detrended Correspondence Analysis; DES = Didukh Ecological Scales; EUNIS = European Nature Information System; EVC = EuroVegChecklist; GIVD = Global Index of Vegetation-Plot Databases; ICPN = International Code of Phytosociological Nomenclature.

scholarly journals Notes on phytosociology of Juniperus Excelsa in Macedonia (Southern Balkan Peninsula)

Hacquetia ◽  
2010 ◽  
Vol 9 (1) ◽  
pp. 161-165 ◽  
Author(s):  
Vlado Matevski ◽  
Andraž Čarni ◽  
Mitko Kostadinovski ◽  
Aleksander Marinšek ◽  
Ladislav Mucina ◽  
...  
Keyword(s):  
Balkan Peninsula ◽  
Mediterranean Species ◽  
East Mediterranean ◽  
The Past ◽  
Code Of Phytosociological Nomenclature ◽  
Juniperus Excelsa ◽  
Mediterranean Regions ◽  
New Association ◽  
Shallow Soils ◽  
Phytosociological Nomenclature

Notes on phytosociology ofJuniperus Excelsain Macedonia (Southern Balkan Peninsula)Juniperus excelsais an East Mediterranean species found also in marginal, sub-mediterranean regions of the southern part of the Balkan Peninsula. It prefers shallow soils in the warmest habitats of the zone of thermophilous deciduous forests. In the past the rank of alliance and the name ofJuniperion excelsae-foetidissimaehave been suggested for the vegetation dominated byJuniperus excelsain the Balkan Peninsula. In this paper we present the valid description of the alliance in accordance with the International Code of Phytosociological Nomenclature. The validation of theJuniperion excelsae-foetidissimaerequired description of a new association - theQuerco trojanae-Juniperetum excelsae.TheJuniperion excelsae-foetidissimaeis classified within the order ofQuercetalia pubescentisKlika 1933 (theQuercetea pubescentisDoing-Kraft ex Scamoni et Passarge 1959).

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