Stipetum novakii ass. nova – a new association of serpentine rocky grassland vegetation (Halacsyetalia sendtneri) in Serbia

Phytosociological characteristics of grassland communities above serpentines (order Halacsyetalia sendtneri H. Ritter-Studni~ka 1970) in Serbia, are analyzed according to Braun-Blanquet methodology. In order to detect the basic floristic differentiation of analyzed communities ordinary correspondence analysiswas applied. Cluster analysis was also performed to see the structure and separation of the communities based on the floristic composition. In order to determine diagnostic species, fidelity indices with presence/ absence data and the size of all groups standardized to equal size were calculated. The new association Stipetum novakii is described in open rocky serpentine grasslands in Brdjani Gorge

Novi i značajni podaci o biljkama, algama i gljivama iz JI Evrope i susednih regiona, 16

This paper presents new records and noteworthy data on the following taxa in SE Europe and adjacent regions: diatoms Discostella asterocostata and Stephanodiscus hantzschii f. tenuis, red alga Bangia atropurpúrea, green alga Ulvapilifera, saprotro-phic fungi Didymella vitalbina and Phragmotrichum rivoclarinum, mosses Buxbau-mia aphylla, Sphagnum divinum, and Tortella fasciculata, monocots Anacamptis x nicodemi, Epipactis palustris, Epipogium aphyllum, and Gymnadenia frivaldii and dicots Androsace lactea, Drosera rotundifolia, Potentilla montenegrina, and Tozzia alpina subsp. carpathica are given within SE Europe and adjacent regions.U radu su prikazani novi i značajni podaci sa područja JI Evrope i susednih regiona o sledećim taksonima: dijatomejskim algama Discostella asterocostata i Stephanodiscus hantzschii f. tenuis, crvenoj algi Bangia atropurpurea, zelenoj algi Ulva pilifera, saprofitskim gljivama Didymella vitalbina i Phragmotrichum rivoclarinum, mahovinama Buxbaumia aphylla, Sphagnum divinum i Tortella fascicu- lata, monokotilama Anacamptis × nicodemi, Epipactis palustris, Epipogium aphyllum i Gymnadenia frivaldii i dikotilama Androsace lactea, Drosera rotundifolia, Potentilla montenegrina i Tozzia alpina subsp. carpathica

Retypification of the name Eryngium palmatum (Apiaceae)

Kuzmanović, Nevena, Clementi, Moreno, Kabaš, Eva, Vukojičić, Snežana (2013): Retypification of the name Eryngium palmatum (Apiaceae). Phytotaxa 105 (2): 58-60, DOI: 10.11646/phytotaxa.105.2.5, URL: http://dx.doi.org/10.11646/phytotaxa.105.2.

Typification of five names listed by Roberto de Visiani in Plantarum Serbicarum Pemptas

Clementi, Moreno, Kuzmanović, Nevena, Barina, Zoltan, Lakušić, Dmitar, Vukojičić, Snežana (2014): Typification of five names listed by Roberto de Visiani in Plantarum Serbicarum Pemptas. Phytotaxa 170 (1): 57-60, DOI: 10.11646/phytotaxa.170.1.9, URL: http://dx.doi.org/10.11646/phytotaxa.170.1.

Floristic characteristics of Višnjička kosa near Belgrade, Serbia

As a result of floristic investigations of Višnjička Kosa, 568 plant taxa belonging to 304 genera and 74 plant families were recorded. Phytogeographical analysis showed that this flora can be characterized as being of the Holarctic chorological type (53.00%). Ecological analysis indicated that the flora of the investigated area is of the hemicryptophyte type. Analysis of floristic changes in the last few decades in the investigated area showed declining diversity and strong qualitative changes

Typificati on and correction of syntaxa from the class Molinio- Arrhenatheretea TX. 1937 in Serbia

A list of corrected and typified grassland communities of the class Molinio-Arrhenatheretea Tx. 1937 occurring in Serbia was provided. The nomenclature rules of the International Code of Phytosociological Nomenclature were strictly followed. Syntaxonomic affiliation of communities to higher syntaxa was assessed according to the existing syntaxonomical schemes for Serbia, i.e. according to the position determined by the original source. Higher syntaxa followed the synsystem of the so-called "EuroVegChecklist". Since syntaxonomic disagreements concerning a certain plant association's position within the whole classification system have not been discussed, such a list should serve as the starting point for a further revision of the status of grassland communities in Serbia. So far, a total of 87 plant communities of the class Molinio-Arrhenatheretea were described for Serbia. The list provided here will enable more precise and more accurate mapping of vegetation in Serbia, as well as classification of these communities into the Habitat Directive which will enable the establishment of the Red list of Habitats for Serbia

New distribution data of some Pontic and submediterranean plant species in Serbia

We present here the distribution of 11 rare Pontic and submediterranean plant species in Serbia based on field research, herbarium and literature data. These taxa were mapped on 10 x 10 km2 UTM grid. The following taxa were analyzed: Dianthus pinifolius Sibth. & Sm., Doronicum hungaricum Reichenb. fil., Sedum stefco Stefanov, Sempervivum zeleborii Schott, Trifolium pignantii Fauche & Chaub., Ranunculus illyricus L., Potentilla chrysantha Trev., Prunus tenella Batsch, Saxifraga bulbifera L., Linaria pelisseriana (L) Miller and Gagea bohemica (Zausc) Schul. & Schul

New records and noteworthy data of plants, algae and fungi in SE Europe and adjacent regions, 7

his paper presents new records and noteworthy data on the following taxa in SE Europe and adjacent regions: stonewort Chara intermedia, liverworts Fossombronia wondraczekii and Pseudomoerckia blyttii, mosses Hamatocaulis vernicosus and Hookeria lucens, monocots Gladiolus palustris, Neotinea tridentata, and Orchis militaris and dicots Cardamine serbica, Cardamine waldsteinii, Hieracium kotschyanum and Pilosella petraea are given within SE Europe and adjacent regions