9. "Hieracietum carpetani" e "Hieracion carpetani" versus "Saxifragetum willkommianae" y "Saxifragion willkommianae"

En su obra 'Datos sobre la Flora y Fitosociología de la provincia de Madrid' (Bol. Real Soc. Esp. Hist. Nat. 38: 9-20. 1941), González-Albo describe la asociación Hieracietum carpetani, que fundamenta en tres inventarios (op. cit.: 16, Cuadro 2) procedentes de Siete Picos (Sierra de Guadarrama).

16. Myrrhido-Valerianetum pyrenaicae versus Chaerophyllo hirsuti-Valerianetum pyrenaicae

Myrrhido-Valerianetum pyrenaicae versus Chaerophyllo hirsuti-Valerianetum pyrenaicae

10. Sobre los nombres correctos de dos asociaciones de pastizales psicroxerófilos carpetanos

La asociación Staticetum caespitosae fue descrita por González-Albo (Bol. Real Soc. Esp. Hist. Nat. 38: 12-15. 1941) como "un prado o formación herbácea que cubre las rasas y planas (...) entre 1850-2000 m, zona subalpina, suelo pedregoso arenoso, de naturaleza silícea; cobertura media del 30 por 100 (...) orientación e inclinación múltiple y sin ser muy pronunciada (...)".

17. Nuevos nombres para dos subasociaciones de Poo bulbosae-Trifolietum subterranei Rivas Goday 1964

Nuevos nombres para dos subasociaciones de Poo bulbosae-Trifolietum subterranei Rivas Goday 1964.

Contribution to the knowledge of the Stipa-tenacissima Iberian grasslands (All. Stipion tenacissimae)

A syntaxonomic revision of the Iberian "espartales" -dry grasslands dominated by Stipa tenacissima L.- is reoprted. Nomenclatural types as well as floristic, ecologic, dynamic and biographic data  (Stipion tenacissimae, Lygeo-Stipetalia, Lygeo Stipetea) is described for the thermophilous Alcoian espartales, and the name Heteropogono conforti-Stipeton tenacissimae is also validated for the thermophilous Valencian-Tarraconensian ones.

Floristical notes from Western Sierra de Gredos (Spanish Central System)

Se citan algunas plantas con interés corológico herborizadas en el macizo occidental de la Sierra de Gredos.

About "The Iberian forests"

The recently published book "Los bosques ibéricos. Una interpretación geobotánica" (The Iberian forests. A geobotanical interpretation) is commented in this paper, mostly about its critical contents on the apportations of the phytosociological school to the knowledge of the composition, ecology, distribution and dynamism of the Iberian forests.

Validating the Valencian association Centaureo rouyi-Cistetum albidi.

The name Cenzaureo rouyi-Cisteuon albidi Costa & Pérez Lilia, invalidly published due to the ommission of the nomenclatural type, is validated here.

New wild Brassica oleracea L. germplasm at its western distribution limit in the Iberian Peninsula

An exploration and collection mission for wild Brassica oleracea populations was carried out in spring and summer of 2013. The aim of this collection was to expand the number of accessions of wild Brassica oleracea available for basic and applied research in plant breeding. In this paper we report a new accession of wild Brassica oleracea in an unexplored coastal area of Galicia, NW Iberian Peninsula. Details of population ecology and vegetation, soil, climate and geographic data were recorded for this population. The “Endangered” threat category for the region is proposed, and actions for in situ and ex situ conservation are proposed. Seeds will be added to the germplasm collections of University of Santiago de Compostela and Misión Biológica de Galicia (CSIC) for further research on diverse aspects of the dynamics and ecophysiology of the population along with characterization and evaluation of useful traits.

Phytogeographic characterization of Gran Canaria Island (Canary Islands-Spain)

Studies on the flora and fauna of the Canary Islands show that this Archipelago is one of the planet’s diversity hot spots. However, an analysis of the differences in the phytogeographic characteristics of each of the islands that make up this Archipelago is lacking. This article focuses on the phytogeographic characterization of the island of Gran Canaria. This island exhibits geological and climatic characteristics resulting in a rich vascular flora, including endemic species and genera that are significantly different from the other islands of the Archipelago. These differences are verified through statistical analysis of the existing similarity between the floras of the members of the Canary Islands. This study also analyses the subdivision of Gran Canaria Island, indicating that there are three well-differentiated areas on the island itself. Finally, this study argues that these areas, themselves, should be considered biogeographic sectors.