Three herborized taxa in Andalusia are discussed, of which Apteranthes munbyana and Scleranthus polycnemoides constitute chorological novelties for the south of the Iberian Peninsula, in the case of Drosera rotundifolia its presence in Andalusia is confirmed. 15 individuals of Apteranthes munbyana, approximately 140 individuals of Drosera rotundifo...
Chorological information on the discovery of two new taxa of the Orchidaceae family, of which there are no previous references on their presence in the province of Valladolid, is hereafter reported and commented upon. Namely, Himantoglossum robertianum (Loisel.) P. Delforge, for which 3 localities are provided, and Ophrys tenthredinifera Willd. for...
20 taxa of new or scarcely known vascular plants in the province of Madrid are commented. We provide the first records for Astragalus granatense, Carex hordeistichos, Carex pendula, Imperata cylindrica, Leucojum autumnale, Lotus hispidus, Orchis italica and Urtica pilulifera. / Se comentan 20 taxones de plantas vasculares nuevas o poco citadas para...
A nomenclature correction is made on the taxon Cystopteris fragilis subsp. oromediterraneum and in addition, the information already collected in other publications on Dryopteris × ronald-vianesis is disseminated. The distribution area of the former extends to the southern Iberian System, providing its cytogenetic data. Regarding this same taxon, a...
Cladonia glauca Flörke is reported for the first time on the island of La Palma, and C. dimorpha S. Hammer and Cladonia polydactyla (Flörke) Spreng. on the island of Tenerife, engrossing the list of species of this genus in the area, along with other species for which distribution is expanding. / Se aportan las primeras citas de Cladonia glauca Flö...
Ten floristic news are shown corresponding to six species not previously known for Extremadura (Eleocharis bonariensis, Delphinium hispanicum, Lathyrus setifolius, Medicago scutellata, Pistacia vera and Rumex palustris), two new for the province of Badajoz (Genista tridentata subsp. cantabrica and Drosera rotundifolia) and two that expand their are...
A total of 24 Populus taxa, 9 species and 15 hybrids, are recorded outside urban areas, one of them cited in error. Three species and one hybrid are native. One hybrid has been widely used and another is expanding; and the rest have been planted locally. Despite the abundance of P. nigra, information on native populations of its subspecies is limit...
The present article provides chorological data for 7 taxa. One of them is a novelty for the flora of the Balearic Islands (Petunia × atkinsiana), and one, Silene latifolia, represents the second confirmed record of its presence and a novelty for the Gimnesic Islands. We expand the distribution of allochthonous species whose previous records were re...
In this paper we present new chorological, karyological and nomenclatural records on the family Cyperaceae, mainly focused on the Iberian and Balearic taxa. We highlight the third and fourth Ibero-Balearic reports of Bolboschoenus planiculmis (F. Schmidt) T.V. Egorova, the discovery of Carex lachenalii Schkuhr in the Iberian Peninsula sensu stricto...
A new population of Narcissus miniatus is described in the province of Seville (SW Spain), helping to trace in greater detail the western limit of its global distribution. Floral morphometric data confirm the absence of stylar polymorphism and define its morphological differentiation with the parental N. serotinus Loefl. ex L. The main threat to it...
