Flora Montiberica. 2008. Número 39

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    A new taxonomic arrangement in "Linaria" sect. "supinae" ("Antirrhineae")
    (2008) Sáez, Llorenç; Crespo Villalba, Manuel Benito; Juan, Ana; Bernal, Mercè
    As a result of a study of macromorphological and seed features ofLinaria benitoi Fern. Casas, endemic to Cabo de Gata (SE Iberian Peninsula) and taxaincluded in the L. oblongifolia group, the variability and morphological relationships are discussed. The following new combination is proposed: Linaria oblongifolia subsp.benitoi (Fern. Casas) L. Sáez, M.B. Crespo, Juan & M. Bernal, comb. & stat. nov.
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    Adiciones y revisiones al atlas de la flora vascular silvestre de Burgos, I
    (2008) Alejandre Sáez, Juan Antonio; Arán Redó, Vicente J.; Barbadillo Escrivá de Romaní, Pablo; Bariego Hernández, Patricio; Barredo Pérez, Juan José; Benito Ayuso, Javier; Escalante Ruiz, María Josefa; García López, Javier María; Marín Padellano, Luis; Mateo Sanz, Gonzalo; Molina Martín, Carlos; Montamarta Prieto, Gonzalo; Patino Sánchez, Santiago; Pinto Cebrián, Miguel Angel; Valencia Janices, Javier
    104 taxa with either quotations or remarks, related to their existence within the province of Burgos, are mentioned. 36 out of these aforementioned ones, mean a novelty value for the provincial catalogue.
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    Recatalogación de" Potamogeton praelongus" Wulfen ("Potamogetonaceae") según las categorías UICN, 2001
    (2008) Benito Alonso, José Luis; Gacia, Esperança; Ballesteros, E.; Chappuis, E.; Carrillo, E.
    We propose to recatalogue Potamogeton praelongus Wulfen, into the category of «Critically Endangered (CR)» according to IUCN-2001 criteria, and its inclusion in the official catalogue of threatened species of Spain, Aragon and Catalonia in the categories of «Danger Extinction».
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    Caracterización de la vegetación subacuática y palustre del Ullal de Massalavés (Valencia)
    (2008) Escrivá, A.; Armengol Díaz, Javier; Monrós González, Juan S.; Rueda Sevilla, Juan; Vera García, Pablo; Barba Campos, Emilio
    En el presente trabajo se presenta la caracterización de la vegetación subacuática y palustre del Ullal de Massalvés (Valencia), un ecosistema acuático singular recientemente restaurado, incluido en el Catálogo de Zonas Húmedas de la Comunidad Valenciana. Se realizaron transectos lineales en la surgencia de agua y el primer tramo de río. La vegetación caracterizada es eminentemente pionera (como corresponde tras una restauración ambiental), aunque se encontraron especies raras o poco frecuentes, típicas de estos ambientes.
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    De flora valentina, IX
    (2008) Mateo Sanz, Gonzalo
    Several new or rare taxa of vascular plants found in the region of Valencia and alentours (E Spain) are here commented
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    Index Balearicum (II): An Annotated check-list of the vascular plants described from the balearic islands. Additions (2002-2007) and corrections
    (2008) Rosselló Picornell, Josep Antoni; Sáez, Llorenç
    Additions and corrections to the check-list of vascular plants described from the Balearic Islands are presented. A nomenclatural change is proposed: Sonchus willkommii (Burnat & Barbey) comb. nov.
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    Datos sobre las tiledas ibéricas ("Tilio-Acerion" Klika 1955)
    (2008) Crespo Villalba, Manuel Benito; Pitarch, R.; Laguna Lumbreras, Emilio
    Data are reported on linden groves from the Iberian Peninsula. Three plant communities are accepted in the phytosociological alliance Tilio-Acerion: Hedero-Tilietum platyphylli (Pyrenees), Helleboro occidentalis-Tilietum platiphylli (Cantabrian Mountain Range) y Ononido aragonensis-Tilietum platyphylli (Iberian Mountain Range). Two new subassociations are accepted in Hedero-Tilietum: the typical or fraxinetosum excelsioris (Eastern Pyrenees, silicicolous, with species-rich layers), and festucetosum gautieri (Pre-Pyrenees, calcicolous, with less-diverse layers). The new name Ononido aragonensis-Tilietum platyphylli is proposed to replace ¿Taxo baccatae-Tilietum platyphylli¿ Pitarch 2002, which is illegitimate according to the International Code of Phytosociological Nomenclature (ICPN). All plant communities are characterized from floristic, ecological, bioclimatic and biogeographic points of view, and also conservation features are discussed.
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    Redescubrimiento de "Littorella uniflora" (L.) Asch. en los lavajos de Sinarcas (Valencia)
    (2008) Fos Martín, Simón; Peña, C.; Sebastián, Ana; Toro, Vicente del
    Rediscovery of Littorella uniflora in the temporary ponds of Sinarcas. After to be looking for a lot of years in the original locality without results, becoming considered extinct, Littorella uniflora (L.) Asch. has been newly found in other temporary pond of Sinarcas, in the Plant Micro-reserve ¿El Lavajo de Abajo¿.
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    Adiciones a la flora de la Sierra de Albarracín (Teruel), IV
    (2008) Mateo Sanz, Gonzalo; Fabado Alós, Javier; Torres Gómez, Cristina
    Several new or rare taxa of vascular plants found in Sierra de Albarracín and alentours (CE Spain) are here commented.
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    Acciones de conservación ex situ de la población europea de "Boerhavia repens" L. subsp. "repens" ("Nyctaginaceae")
    (2008) Ferrando Pardo, I.; Ferrer-Gallego, Pedro Pablo; Navarro Castilla, Álvaro; Laguna Lumbreras, Emilio
    This paper shows different activities about active ex situ conservation which have been developed with Boerhavia repens L. subsp. repens (Nyctaginaceae), a high conservation value species whose single European population is located in Teulada, Alicante (Spain). Thus it furnishes data about production and elaboration of ex situ live plant collection methods, germination tests and all accesions set and kept up in several germoplasm banks of Meditettanean Seed Bank Network (GENMEDA). Specifically, germinative behaviour of this taxa under different test conditions reveals high differences between treatments, being 25ºC followed by 20ºC, both with a photoperiod of 12 hours light/dark, the most effective.