The presence of the xenophyte plant Maireana brevifolia is reported for the first time in Morocco. The species is native to Australia and is currently colonizing a disturbed saline oasis in Skoura, province of Ouarzazate, though it might likely occur elsewhere in similar habitats. A brief illustrated description and precise geographical Moroccan lo...
As part of a chorological and eco-biological study carried out in La Gomera with the nine species, two subspecies, and two varieties that make up the genera Aeonium and Greenovia, seven new hybrids were discovered. These add to the ten hybrids previously described by other authors on the island. The botanical descriptions of five new hybrids are pr...
Phlomis lychnitis is here recorded for the first time within the African continent. So far, known only from Morocco in the Oriental High Atlas. Description of the species as well as first data about its ecology in Morocco together with geographical distribution and diagnostic features with the morphologically closest taxon sharing yellow-colored fl...
We provide localities of novelties and rare species for the flora of Castilla-La Mancha (Toledo and Ciudad Real provinces). First provincial records of Cynara tournefortii Boiss. & Reut. and Crepis alpina L. (Toledo) and a new population of the considered extinct Carduncellus matritensis Pau are remarkable / Se aportan localidades de especies que c...
The discovery hereafter put forward is that of the freshwater macrophyte Lemna trisulca L., a threatened taxon classified as critically endangered according to the UICN category for Spain, appearing as a relevant chorological novelty for the wild vascular flora of the region of Castille and Leon (Segovia). Complementary graphic material to the herb...
This article provides chorological data for 37 taxa. One of them represents a novelty for the Balearic Flora (Lagunaria patersonii), and four of them are new for the flora of Mallorca (Lycium barbarum, Opuntia monacantha, Spiraea cantoniensis, Vicia leucantha). In addition, the presence in Mallorca of Polygonum laphatifolium is confirmed. We report...
The discovery of a few populations belonging to a species not found in the province of Burgos (Spain) before is provided, as long as its related biogeographical, ecological and chorological interests. Therefore, the peninsular range of this species is widened. K / Se aporta información sobre el hallazgo de tres reducidas poblaciones de una especie ...
Cotula australis (Sieber ex Spreng.) Hook. f., an Australasian species already introduced and expanding in many countries of the world, has been collected for the first time in Morocco and continental North Africa. Its ecology, distribution and status are discussed. / Cotula australis (Sieber ex Spreng.) Hook. f., une espèce originaire d’Australasi...
En el presente artículo se muestran algunas contribuciones al conocimiento del género Carex (Cyperaceae) en la Península Ibérica. Entre ellas destacamos la confirmación de la presencia ibérica de C. pseudobrizoides Clavaud. Se exponen también los resultados del estudio morfológico llevado a cabo para diferenciar la citada especie de la muy afín C. ...
The data of various new vascular plants, scarce or completing new grids within their area of distribution, observed in the province of Teruel, are presented. / Se presentan los datos de diversas plantas vasculares nuevas, escasas o que completan nuevas cuadrículas dentro de su área de distribución, observadas en la provincia de Teruel.
