Novedades corológicas para la flora vascular de la sierra de Gredos (Sistema Central, España)

In the present paper, 58 chorological novelties for Gredos range (Central System, Spain) are showed. Some of them represent important disjunctions with respect to known Iberian distribution, as the cases of Cytinus ruber (Fourr.) Fritsh, Isolepis fluitans (L.) R.Br., Alyssum montanum L. and Lysimachia ephemerum L. Some species, such as Carex lainzii Luceño, E. Rico & T. Romero, Iberodes brassicifolia (Lag.) Serrano, R. Carbajal & S. Ortiz, Lycopodiella inundata (L.) J. Holub and Tephroseris coincyi (Rouy) Holub are of great interest from a conservational point of view. Finally, we present a number of provincial novelties, mainly for Ávil

Novedades corológicas y nomenclaturales para la flora vascular de la Sierra de Gredos (Sistema Central), III

In the present paper we present the floristic novelties for the flora of the Sierra de Gredos resulting from the explorations of these mountains and that, mostly, are the result of the field trips of the year 2021. We present 31 chorological novelties, among which we highlight the finding in the Community of Madrid of the restricted endemic Iberodes brassicifolia (Lag.) M. Serrano, R. Carbajal & S. Ortiz. Also relevant are Herniaria hirsuta L., Rosa glauca Pourr. (new for the Spanish Central System) and Rosa coriifolia Fr. (new for Extremadura and the whole of the Sierra de Gredos), as well as Soliva sessilisRuiz & Pav., Trifolium vesiculosumSavi (new for Castilla y León) and Lepidium villarsii Gren. & Godr. subsp. villarsii (new for the Sierra de Gredos). Finally, two new nomenclatural combinations are made in the genus Tephroseris (Rchb.) Rchb.: Tephroseris balbisiana (DC.) Holub subsp. coincy (Rouy) P. Vargas & Luceño, endemic to Gredos range, and Tephroseris balbisiana subsp. elodes (Boiss. ex DC.) P. Vargas & Luceño, endemic to Sierra Nevada

Novedades corológicas para la flora vascular de la Sierra de Gredos (Sistema Central), II

In the present paper, 43 chorological novelties for Gredos range (Central System, Spain) are showed. These citations are the result of the works leaning to the elaboration of the sierra de Gredos vascular flora catalogue. Some of them pose relevant disjunctions regarding their known Iberian distribution, as the cases of Myosotis hervei Sennen, Cyperus brevifolius (Rottb.) Hassk. and Rosa vosagiaca N.H.F. Desp. Other taxa imply novelties for the Spanish Central System, Gredos range or Ávila province. Moreover, we provide new citations of threatened taxa, with interest towards their conservation, namely Puccinellia pungens (Pau) Paunero. Eventually, some taxonomical considerations about species of difficult delimitation have been made, e. g. Delphinium halteratum-gracile and Sedum albumgypsicola complexesEn el presente artículo se citan 43 novedades corológicas para la sierra de Gredos (Sistema Central, España) que son fruto de los trabajos conducentes a la elaboración del catálogo de la flora vascular de la sierra de Gredos. Algunas suponen relevantes disyunciones con respecto al área ibérica conocida, como los casos de Myosotis hervei Sennen, Cyperus brevifolius (Rottb.) Hassk. y Rosa vosagiaca N.H.F. Desp. Otros táxones suponen novedades para el Sistema Central, la sierra de Gredos o la provincia de Ávila. Se aportan así mismo nuevas citas de táxones de interés de cara a su conservación, como es el caso de Puccinellia pungens (Pau) Paunero. Por último, se realizan algunas consideraciones taxonómicas sobre plantas de difícil delimitación como los complejos Delphinium halteratum-gracile y Sedum album-gypsicola