0000000000340151
AUTHOR
Guglielmo A
showing 10 related works from this author
Il progetto ECONET-COHAST: strategie per la conservazione degli habitat costieri di Torre Manfria
2008
Contributo lla conoscenza e alla gestione del giardino del Castello di Nelson a Maniace (Catania).
2007
Cytotaxonomic considerations on Allium stamineum Boiss. group (Alliaceae)
2007
Indagine biosistematica su Scilla sensu lato in Italia e generi affini
2008
The taxonomic assessment of the genus Scilla s.l. and its related genera growing in Italy is defined based on literature data and our own morphological, karyological and phenological studies. A cladistic analysis is also performed in order to test taxonomic role of the selected diagnostic characters. Results agree with the most recent revisions and give support for the proposed synoptical key.
Ricerche citotassonomiche su taxa e gruppi critici del genere Allium nell’area mediterranea.
2005
L'Hortus Siculus dans le Jardin Botanique de l'Université de Catania: ses "roccailles de la diversité" et le Projet Semclimed
2008
Note citotassonomiche sul genere Thapsia in Italia
2007
Giardini del XVIII secolo nel centro storico di Catania (Sicilia orientale).
2006
Taxonomic study on Allium dentiferum Webb & Berth. (Alliaceae) and its relations with allied species from the Mediterranean.
2008
Taxonomy and relationships of Allium dentiferum, a polyploid synanthropic Mediterranean species, are assessed based on morphological, karyological and cladistic analysis. A new species, Allium galileum, closely related to A. dentiferum, is described and illustrated. Both species are large and share very long spathe valves, yellow-greenish tepals and interstaminal teeth. The new species, however, is diploid and linked to natural habitats, and is characterized by the lax and spread inflorescence, purple stamen filaments and the smaller perigon, anthers, ovary and capsule. Relationships among these two species and allied taxa of Allium sect. Codonoprasum, such as A. fuscum, A. pallens, A. pani…