FLORA MEDITERRANEA 4

Edited on behalf of the International Foundation pro Herbario Mediterraneo

by Francesco M. Raimondo & Werner Greuter

Editorial board

F. Garbari (Pisa), W. Greuter (Berlin), S. L. Jury (Reading), P. Mazzola (Palermo), S. Pignatti (Roma), F.M. Raimondo (Palermo), B. Valdés (Sevilla).

Referees committee

P. V. Arrigoni (Firenze), H. Bischler (Paris), H. M. Burdet (Genève), C. D. K. Cook (Zurich), C. Cortini-Pedrotti (Camerino), R. Courtecuisse (Lille), V. Demoulin (Liège), R. Dull (Duisburg), F. Ehrendorfer (Wien), M. Erben (München), C. Gòmez-Campo (Madrid), C. C. Heyn (Jerusalem), V. H. Heywood (Reading), P. Kupfer (Neuchâtel), J. Mathez (Montpellier), H. Meusel (Halle), G. Moggi (Firenze), E. Nardi (Firenze), P. L. Nimis (Trieste), D. Phitos (Patras), J. Poelt (Graz), L. Poldini (Trieste), S. Snogerup (Lund), A. Strid (Copenhagen), V. N. Tikhomirov (Moskva), T. Wraber (Ljubljana), B. Zimmer (Berlin)

Editorial staff

Editor: F. M. Raimondo

Associate editor: W. Greuter

Editorial assistance: G. Venturella

Editorial secretariat: R. Orlando

Design: N. Surano

Printed by Luxograph, Piazza Bartolomeo da Messina 2/e - Palermo

December, 1994

Contents:

Abu Sbaih, H. A. & Jury, S. L.: Seed micromorphology and taxonomy in Orobanche (Orobanchaceae)

Acedo, C. & Llamas, F.: Bromus alopecuros a new record for the Iberian Peninsula, with morphological, chorological andnomenclatural observations on the B. lanceolatus group

Aparicio, A.: Karyological studies in Hieracium baeticum (Asteraceae) from the "Parque Natural de la Sierra de Grazalema" (Southern Spain)

Barberis, G., Bechi, N. & Miceli, P.: Cerastium lacaitae, sp. nov., and typification of Cerastium scaranii (Caryophyllaceae)

Bechi, N. & Garbari, F.: Intraspecific variation and taxonomicaspects of some plants from the Apuan Alps (Tuscany, Italy)

Brullo, S. & Siracusa, G.: Crassula basaltica (Crassulaceae), a new species from Mt. Etna (Sicily)

Brullo, S., Pavone, P., Salmeri, C. & Tzanoudakis, D.: Cytotaxonomical revision of the Allium obtusiflorum group (Alliaceae)

Canals, T. & Hernàndez-Mariné, M.: Free-living Phycopeltis epiphyton (Trentepohliaceae) in NE Spain

Chrtek, J. & Slavìk, B.: Contribution to the flora of Cyprus.

Dia, M. G. & Raimondo, F. M.: First record of two species of Trichostomopsis (Pottiaceae) for Sicily

Dìaz Lifante, Z. & Valdés, B.: Asphodelus ayardii, the correct name for A. cirerae (Asphodelaceae)

Fernandes, A. & Almeida, M. T. de: Apercu sur la vie et l'œuvre de l'Ing. Agron. António Rodrigo Pinto da Silva

Ferrer, E., Ribera, M. A. & Gðmez Garreta, A.: The spread of Acrothamnion preissii (Sonder) Wollaston (Rhodophyta, Ceramiaceae) in the Mediterranean Sea: New record from the Balearic Islands

Filigheddu, R. & Urbani, M.: Artemisia variabilis Ten. (Asteraceae) in Sardinia (Italy)

Ilarslan, R. & Yurdakulol, E.: A new species of Erodium (Geraniaceae) from Turkey

Kamari, G., Felber, F. & Garbari, F. (ed.): Mediterranean chromosome number reports

Lo Giudice, R.: A new record for the Sicilian bryoflora: Tortula papillosa (Pottiaceae)

Madon, O.: Un taxon introduit nouveau pour l'Italie: Arctotheca calendula

Maiorca, G. & Spampinato, G.: The vascular flora of the Argentino River valley, a nature reserve in NW Calabria (Italy)

Privitera, M. & Puglisi, M.: Octodiceras fontanum (Musci): a new record from Sicily

Puntillo, D.: The lichen order Caliciales in Calabria (S Italy)

Sobrino Vesperinas, E. & Díaz de Guereñu, J. P. del M.: Two alien Solanum species new to the Spanish flora, and their characterization within the Solanum nigrum complex (Solanaceae)