Search results for "Raimondo"

showing 2 items of 12 documents

Essential oil composition of Tanacetum vulgare subsp. siculum (Guss.) Raimondo et Spadaro (Asteraceae) from Sicily

2009

Ninety-four components of the essential oils from aerial parts and capitula of Tanacetum vulgare subsp. siculum (Guss.) Raimondo et Spadaro were detected. alpha-Thujone, beta-thujone and 1,8-cineole were the main constituents of the oils. The analysis allows the assignment of this Tanacetum species to the thujone chemotype.

Tanacetum vulgare subsp. siculum (Guss.) Raimondo et Spadaro Asteraceae essential oil alpha thujone beta-thujone 18-cineoleTanacetumOils VolatileSicilyGas Chromatography-Mass Spectrometry
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Typification of the Presl’s name Calamintha canescens (Lamiaceae)

2021

Calamintha canescens is a taxon described in the “Flora Sicula” by K. B. Presl (1826), following the visit made to Sicily a few years earlier (March-July 1817). In the protologue Presl does not report any data on the distribution in Sicily of this taxon that will be almost completely forgotten in later floristic works. Only Nyman (1881) and later Šilić (1979) consider it as a variety respectively of Calamintha nepeta (L.) Savi and C. glandulosa (Req.) Benth. Following the review of a group of critical European taxa belonging to the genus Clinopodium L., lately Melnikov (2016) recovers the ancient taxon Calamintha canescens C. Presl and transfers it to the genus Clinopodium L. Also, the auth…

biologySettore BIO/02 - Botanica SistematicaBiodiversityPlant ScienceClinopodiumbiology.organism_classificationCalaminthaTaxonomic study Sicilian vascular plants Clinopodium raimondoiBotanyTypificationTaxonomy (biology)LamiaceaeEudicotsEndemismEcology Evolution Behavior and SystematicsTaxonomyPhytotaxa
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