Search results for "floristic"
showing 10 items of 128 documents
Results of the 12th “Iter Mediterraneum” in Tunisia, 24 March - 4 April, 2014
2015
Are here presented the Results of the 12th “Iter Mediterraneum” in Tunisia, 24 March - 4 April, 2014. They include: The organization and logistics of the 12th OPTIMA Iter in Tunisia by Domina & al.; a bioclimatic and vegetation overview of the studied areas by Smaoui; the Checklist of the vascular plants collected by Greuter & Domina; a first Checklist of the Bryophytes collected by Campisi & al; a first Checklist of the lichens collected by Guttová & al.
The neglected herbarium of Emanuele Taranto Rosso (Sicily, 1801-1887)
2018
The neglected Herbarium of Emanuele Taranto Rosso (Sicily, 1801-1887). Emanuele Taranto Rosso, eclectic naturalist of the XIX Century, founded a scientific and didactic centre of Natural History and Archaeology in Caltagirone, one of the towns in the province of Catania in eastern Sicily (southern Italy). In this paper, we report and evaluate the size of his herbarium donated to the centre. According to the published catalogue, originally the Herbarium of Taranto Rosso comprised 776 specimens, which included wild and cultivated plants collected by this skillful researcher in the surroundings of Caltagirone. In addition, the Herbarium contained several specimens purchased or exchanged with o…
La biodiversità vegetale in Italia: aggiornamenti sui gruppi critici della flora vascolare.
2010
Notula 1943, Orobanche reticulata. – P. 393 in: PERUZZI L., NEPI C., PECCENINI S. (EDS): Notulae alla checklist della flora vascolare italiana 14 (19…
2012
SBI, Gruppo per la Floristica - Gruppi critici della Flora d'Italia, Comunicazioni
2009
Studia Lichenologica in Italy. I. New records of red-listed species
2021
We present new data concerning lichen species of the Italian flora and confirm 36 national redlisted species.
Typhetum laxmannii (Ubrizsy 1961) Nedelcu 1968 - The new plant association in Poland
2011
<em>Typhetum laxmannii</em> (Ubrizsy 1961) Nedelcu 1968 is a plant association new to Poland, built by an expansive kenophyte - <em>Typha laxmannii</em> Lepech. This paper presents the general distribution of both, the species and the association, paying particular attention to the area of Europe and Poland where, in recent years, many new locations as well as an increasing participation in vegetation cover have been observed. The habitat preferences of <em>Typhetum laxmannii</em>, the floristic composition of the association and its geographical differentiation within the occupied area are described. The current distribution of the association in Poland …
The floristic research in Italian archaeological sites
2018
In Italy occur about 240 archaeological areas or parks and more than 1500 main monumental complexes; the number of individual monuments would exceed several thousand. The interest on the flora of archaeological sites in Italy dates back to the XVII Century. The scope of floristic inventories can be limited to the mere list of the plants growing into the area or this list can be accompanied by indication of the dangerousness for the monument represented by single species and the indications for their management. For this review the basic references concerning the flora of archaeological sites located in Italy were listed and classified by publication date, area, and main historical period or…
On the presence of Orthotrichum shawii (Orthotrichaceae) in California
2006
Study of the material on which E. G. Britton based the report of Orthotrichum shawii from California confirms this overlooked report. Diagnostic characters of the species are presented, and the differences between the known American specimen and those from Europe and Africa, are discussed. Finally, the differences between this species and those with which it has been confused are discussed.
A revision of Tamarix specimens (Tamaricaceae) kept in the BCN herbarium of Barcelona (Spain)
2018
The taxonomy of genus Tamarix L. is notoriously controversial and many taxa are still not or wrongly identified. A huge number of tamarisk specimens are kept in the most important herbaria of Spanish universities but many labels needs a deep nomenclatural revision. The Tamarix collection in Universitat de Barcelona (BCN) is composed by 158 samples, collected in different Comunidades Autónomas de España, and corresponding to 14 taxa.