Delphinium fissum subsp. sordidum (Ranunculaceae) in Portugal: distribution and conservation status

Delphinium fissum subsp. sordidum has been found in calcareous and schistaceous slopes on the Mines of Santo Adriao, Tras-os-Montes region —close to Braganca, northeastern Portugal—. It is the first record of this taxon in Portugal and the westernmost locality of its general distribution area. Its conservation status, according to the most recent IUCN categories and criteria, should be “Critically Endangered” in Portugal.

[1]  J. Rus,et al.  Habitat distribution modelling, under the present climatic scenario, of the threatened endemic Iberian Delphinium fissum subsp. sordidum (Ranunculaceae) and implications for its conservation , 2018 .

[2]  C. Aedo,et al.  Extinctions of vascular plants in Spain , 2015 .

[3]  Julià Molero i Briones,et al.  Estudi preliminar de variabilitat isoenzimàtica de Delphinium bolosii al Parc Natural de Sant Llorenç del Munt i l’Obac , 2015 .

[4]  F. Amich,et al.  Notes on rare and threatened flora in western-central Iberia , 2014 .

[5]  Herb Lythrum,et al.  Population Size , Pollinator Limitation , and Seed Set in the Self-Incompatible , 2014 .

[6]  GUIDELINES FOR APPLICATION OF IUCN RED LIST CRITERIA AT REGIONAL AND NATIONAL LEVELS , 2013 .

[7]  S. Renner,et al.  A phylogeny of Delphinieae (Ranunculaceae) shows that Aconitum is nested within Delphinium and that Late Miocene transitions to long life cycles in the Himalayas and Southwest China coincide with bursts in diversification. , 2012, Molecular phylogenetics and evolution.

[8]  S. Renner,et al.  Resurrection of the genus Staphisagria J. Hill, sister to all the other Delphinieae (Ranunculaceae) , 2011, PhytoKeys.

[9]  M. Diekmann,et al.  Population size, pollination and reproductive success in two endangered Genista species , 2011 .

[10]  Elizabeth E Crone,et al.  Causes and consequences of variation in plant population growth rate: a synthesis of matrix population models in a phylogenetic context. , 2010, Ecology letters.

[11]  P. Ferrandis,et al.  Seed germination ecology of the threatened endemic Iberian Delphinium fissum subsp. sordidum (Ranunculaceae) , 2010, Plant Ecology.

[12]  R. Filigheddu,et al.  The conservation status of an endemic species of northern Sardinia: Centaurea horrida Badarò (Asteraceae) , 2009 .

[13]  J. Gonzalez,et al.  Diversity and Biogeographical Significance of Solitary Wasps (Chrysididae, Eumeninae, and Spheciformes) at the Arribes del Duero Natural Park, Spain: Their Importance for Insect Diversity Conservation in the Mediterranean Region , 2009, Environmental entomology.

[14]  Andrew P. Martin,et al.  Bumblebee flight distances in relation to the forage landscape. , 2008, The Journal of animal ecology.

[15]  S. E. Elliott.  Reciprocal benefits in a plant -pollinator mutualism , 2008 .

[16]  C. Blanché,et al.  Effects of local abundance on pollination and reproduction in the narrow endemic endangered species Delphinium bolosii (Ranunculaceae) , 2008 .

[17]  J. López‐Pujol,et al.  Genetic diversity in the endangered dysploid larkspur Delphinium bolosii and its close diploid relatives in the series Fissa of the Western Mediterranean area , 2007 .

[18]  R. Lande.  Anthropogenic, ecological and genetic factors in extinction and conservation , 1998, Researches on Population Ecology.

[19]  Estacidn Bioldgica de Doiiana.  Variation in mutualisms : the spatio-temporal mosaic of a pollinator assemblage , 2007 .

[20]  L. Harder,et al.  The size of individual Delphinium flowers and the opportunity for geitonogamous pollination , 2006 .

[21]  S. González-Martínez,et al.  Effects of local density on insect visitation and fertilization success in the narrow-endemic Centaurea corymbosa (Asteraceae) , 2005 .

[22]  A. Klein,et al.  Foraging trip duration and density of megachilid bees, eumenid wasps and pompilid wasps in tropical agroforestry systems , 2004 .

[23]  Systematic part , 2004, The Drosophilidae (Diptera) of Fennoscandia and Denmark.

[24]  C. Herrera,et al.  Pollinator abundance, morphology, and flower visitation rate: analysis of the “quantity” component in a plant-pollinator system , 1989, Oecologia.

[25]  P. Davidar,et al.  Determinants of fruit and seed set in Pavonia dasypetala (Malvaceae) , 1984, Oecologia.

[26]  B. Heinrich.  Thermoregulation in bumblebees , 1975, Journal of comparative physiology.

[27]  G. Pyke,et al.  Optimal foraging in bumblebees and coevolution with their plants , 2004, Oecologia.

[28]  Vernon Heywood,et al.  Plant conservation: old problems, new perspectives , 2003 .

[29]  A. Bourke,et al.  Genetic analysis of spatial foraging patterns and resource sharing in bumble bee pollinators , 2003, Molecular ecology.

[30]  C. Blanché,et al.  Pollination ecology of the pre‐Pyrenean endemic Petrocoptis montsicciana (Caryophyllaceae): effects of population size , 2002 .

[31]  M. A. Perez,et al.  La conservación genética de las especies vegetales amenazadas , 2002 .

[32]  J. Martínez.  Catálogo Regional de Especies Amenazadas de Extremadura , 2002 .

[33]  Ricard Pitarch i García.  Estudio de la flora y vegetación de las sierras orientales del Sistema Ibérico: La Palomita, Las Dehesas, El Rayo y Mayabona (Teruel) , 2002 .

[34]  Javier Yera Posa,et al.  De plantis vascularibus praesertim ibericis (V) , 2002 .

[35]  P. Siikamäki,et al.  Consequences of plant population size and density for plant–pollinator interactions and plant performance , 2001 .

[36]  C. Blanché,et al.  A new Delphinium subsp. from Formentera (Balearic Islands) , 2000 .

[37]  William J. Sutherland,et al.  What Is the Allee Effect , 1999 .

[38]  M. Groom,et al.  Allee Effects Limit Population Viability of an Annual Plant , 1998, The American Naturalist.

[39]  M. Johnston,et al.  EVOLUTIONARY HISTORY OF THE MATING SYSTEM IN AMSINCKIA (BORAGINACEAE) , 1997, Evolution; international journal of organic evolution.

[40]  R. Mitchell,et al.  Reproductive Success Increases with Local Density of Conspecif ics in a Desert Mustard (Lesquerella fendleri) , 1997 .

[41]  M. R. Dudash,et al.  MULTIYEAR STUDY OF POLLEN LIMITATION AND COST OF REPRODUCTION IN THE ITEROPAROUS SILENE VIRGINICA , 1997 .

[42]  T. Brown,et al.  The population genetic consequences of habitat fragmentation for plants. , 1996, Trends in ecology & evolution.

[43]  A. Snow,et al.  The Ecology of Geitonogamous Pollination , 1996 .

[44]  Deborah Charlesworth,et al.  FLORAL SEX ALLOCATION IN SEQUENTIALLY BLOOMING PLANTS , 1995, Evolution; international journal of organic evolution.

[45]  N. Ellstrand.  Gene flow by pollen: implications for plant conservation genetics , 1992 .

[46]  C. Herrera.  Activity pattern and thermal biology of a day‐flying hawkmoth (Macroglossum stellatarum) under Mediterranean summer conditions , 1992 .

[47]  C. B. I. Vergés.  Revisió biosistemàtica del gènere Delphinium L. a la Península Ibèrica i a les Illes Balears , 1992 .

[48]  K. Holsinger,et al.  The application of minimum viable population theory to plants. , 1991 .

[49]  Cèsar Blanché.  Delphinium L. subgen. Delphinium : Origen i tendències evolutives , 1990 .

[50]  S. Corbet.  POLLINATION AND THE WEATHER , 1990 .

[51]  C. B. I. Vergés.  Delphinium L. Subgen. Delphinium: origin and evolutionary trends , 1990 .

[52]  A. Sih,et al.  Patch Size, Pollinator Behavior, and Pollinator Limitation in Catnip. , 1987, Ecology.

[53]  C. Herrera.  Components of pollinator "quality": comparative analysis of a diverse insect assemblage , 1987 .

[54]  J. Sánchez,et al.  NÚMEROS CROMOSOMÁTICOS DE PLANTAS OCCIDENTALES, 100-107 , 1981 .

[55]  B. Heinrich.  Thoracic Temperature Stabilization byn Blood Circulation in a Free-Flying Moth , 1970, Science.

[56]  D. W. Thompson,et al.  The Fertilisation of Flowers , 1883, Nature.