Notes i contribucions al coneixement de la flora de Menorca (XII) : Notes florístiques

EnglishNew chorological data and taxonomic observations referring to the flora of Menorca are reported for 46 taxa. 15 taxa provide a new record for the flora of the Balearic Islands: Asplenium billotii F.W. Schultz, Canna glauca L., Cardamine flexuosa subsp. debilis O.E. Schulz, Carex enokii A. Mol., Acedo & Llamas, Cota altissima (L.) J. Gay ex Guss., Eleocharis mamillata H. Lindb. subsp. mamillata, Hedera maroccana McAll., Ipomoea cairica (L.) Sweet, Isolepis pseudosetacea (Daveau) Gand., Juncus acutus subsp. leopoldii (Parl.) Snogerup, Orobanche minor subsp. maritima (Pugsley) Rumsey, Plantago major subsp. pleiosperma Pilger, Prospero pulchellum (Munbyi) Speta, Rumex intermedius subsp. algarbiensis Rech. f.. And 11 taxa make a new record for the flora of Menorca: Amaranthus blitoides S. Watson, Lagurus ovatus subsp. nanus (Guss.) Messeri, Linum usitatissimum L., Lonicera japonica Thunb., Lycium europaeum L., Oenothera biennis L., Orobanche artemisiae-campestris Vaucher ex Gaudin, Prunus x fruticans Weihe, Ranunculus chius DC., Silene vulgaris subsp. macrocarpa Turrill, Teucium dunense Sennen. Remaining records are for taxa with an uncertain presence on the island: Callitriche lenisulca Clavaud., or that are found in a few known localities. Is also worthy noting that five of the new recorded taxa are alien species with a known invasive behaviour in geographic areas similar to Menorca. catalaEs donen a coneixer noves dades corologiques i observacions taxonomiques per a la flora de Menorca referents a 46 taxons. D’aquests 15 son novetat per a la flora de les Balears: Asplenium billotii F.W. Schultz, Canna glauca L., Cardamine flexuosa subsp. debilis O.E. Schulz, Carex enokii A. Mol., Acedo & Llamas, Cota altissima (L.) J. Gay ex Guss., Eleocharis mamillata H. Lindb. subsp. mamillata, Hedera maroccana McAll., Ipomoea cairica (L.) Sweet, Isolepis pseudosetacea (Daveau) Gand., Juncus acutus subsp. leopoldii (Parl.) Snogerup, Orobanche minor subsp. maritima (Pugsley) Rumsey, Plantago major subsp. leiosperma Pilger Prospero pulchellum (Munbyi) Speta, Rumex intermedius subsp. algarbiensis Rech. f. Altres 11 ho son per la flora de Menorca: Amaranthus blitoides S. Watson, Lagurus ovatus subsp. nanus (Guss.) Messeri, Linum usitatissimum L., Lonicera japonica Thunb., Lycium europaeum L., Oenothera biennis L., Orobanche artemisiae-campestris Vaucher ex Gaudin, Prunus x fruticans Weihe, Ranunculus chius DC., Silene vulgaris subsp. macrocarpa Turrill, Teucium dunense Sennen. Les altres citacions corresponen a taxons dels que la seva presencia a l’illa era poc clara o precisa: Callitriche lenisulca Clavaud, o d’altres dels que es coneixien poques localitats. S’ha de destacar que cinc dels nous taxons citats estan considerats com a invasors o potencialment invasors en ambits geografics propers o amb caracteristiques semblants a les de l’illa.