logo

Swedish Phytogeographical Society

logo

Meetings

The society hosts two meetings each year, the annual meeting, usually in March, and the autumn meeting in November. Both occasions start with a formal meeting where the members are updated on the recent activities of the society, discuss changes and upcoming publications. When the meeting is closed an invited guest speaker gives a speech followed by an informal dinner.

Upcoming planned meetings:

Due to the COVID-19 Pandemic the spring meeting planned for March 26 will be held online and the seminar is postponed to a later date. Instructions on how to participate to the online meeting will be sent to all members of the Society via mail.

Seminar
Francesco Spada is Professor at the department of Environmental Biology at La Sapienza University of Rome (Italy) and since many years guest Professor at Plant Ecology, Uppsala University. He will give a talk about the phylogeography of the western Eurasian Styrax officinalis.

PHYLOGEOGRAPHY OF THE WESTERN EURASIAN STYRAX OFFICINALIS L. (STYRACACEAE) .

Styrax officinalis is an Eurasian species with highly fragmented distribution in S.E. Mediterranean regions with core range in the Aegeo-Anatolian districts, reaching SW Italy and the Near East. Populations in peninsular Italy have long been considered by local scholars a human import from classic times, due to its very restricted local range close to Rome, the overall scanty and isolated populations and an uncritical treatment of historical sources about an alleged local use of its exudate in the past. Nevertheless the floral framework of its associates in the Italian stands is rich in species belonging to the eastern geo-element of the European flora, alternatively suggesting native status of the species. Closest relative is S. redivivus in SW/N America, adding intriguing issues about intercontinental disjunctions during the evolutionary history of S. officinalis s.l. We performed population genetic analysis using genome-wide sequencing markers in order to reconstruct patterns of geographical differentiation and demographic history (time of differentiation, migration routes) of the species, on samples selected from the whole total range of S. officinalis in the Mediterranean regions, from Lebanon to Provence, Results from the genetic analyses support generalized relictuality all over the W European range of the species and of the Italian populations specifically, rather than human import.


Past meetings and guest speakers:

7 November 2019 Eugenio Santiago Valentin, University of Puerto Rico Beyond coffee, rum and beaches: A peek at the enchanting flora of Puerto Rico.

9 April 2019 Jillian Pelto, University of Maine. Outreaching in Science using Art.

8 November, 2018, 17.00. Annika Hofgaard, Norwegian Institute for Nature Research (NINA), Trondheim. Treeline ecotone dynamics: causes, consequenses and study approaches.

22 March, 2018, 18.00. Per Milberg, Linköpings universitet. A century old grassland legacy revealed in clearcuts.

5 oktober, 2017, 18.00. Honor Prentice, Lund University. Genes & species, ecology & adaptation, history & landscape: 33 years of biodiversity research on Öland.

30 March, 2017, 18.00. Sebastian Sundberg, Artdatabanken, SLU. ArtDatabanken [Swedish Species Information Centre], a national hub for nature conservation and species knowledge.

8 November, 2016, 18.00. Inger Alsos Greve, Tromsø University, Norge. Postglacial plant colonization of Northwest Europe.

17 March, 2016. 18.00. At the annual meeting the future of the society and in particular the management of the Lundman funds was discussed.

26 November, 2015. 18.00. Anders Granström, SLU, Umeå. The Västmanland fire 2014. Worst Swedish case in 100+ years, but what are the ecological lessons to be learnt here?

16 April, 2015, 18.30. Per Toräng, Plant Ecology and Evolution, Uppsala University. Växters anpassningar i alpina miljöer - exempel från den fleråriga örten fjälltrav.

26 November, 2014, 18.30. Ingvar Backéus, Plant Ecology and Evolution, Uppsala University. St. Helena – paradise lost?

12 March, 2014, 18.30. Carl-Adam Hæggström, Helsingfors University (previously director of the Nåtö biological Station station, Åland). Löväng och skottskog, exempel på ett hållbart utnyttjande av naturen.

20 November, 2013, 18.30. José María Fernández-Palacios, La Laguna-University, Teneriffa. Island biogeography: from equilibrium to disequilibrium theories.

13 March, 2013, 18.30. Magne Friberg, Plant Ecology and Evolution, Uppsala University.B lomdoft i en geografisk mosaik av växt-insektinteraktioner.

29 March, 2012, 18.30. Jon Ågren, Plant Ecology and Evolution, Uppsala University. Växters anpassning till den omgivande miljön: ekologiska och genetiska mekanismer.

1 december, 2011, 18.30. Jerry Skoglund, SLU. Tanzanisk vegetation – En exkursion med Svenska Växtgeografiska Sällskapet.

1 december, 2011, 13.00. John Bishop, Washington State University, Vancouver. The role of insect herbivores and nutrient stoichiometry in volcanic primary succession - A paradox of enrichment?

31 March, 2011, 18.30. Laura Parducci, Plant Ecology and Evolution, Uppsala University. Norway spruce migration in Scandinavia.

18 November, 2010, 18.30. Sophie Karrenberg, Plant Ecology and Evolution, Uppsala University. Habitat adaptation.

24 March, 2010, 18.30. Kjell Bolmgren, Svenska fenologinätverket (SWE-NPN). I kontakt med ekologins rötter - fenologiska mönster, kraftig dynamik och förhoppningen att göra förutsägelser.

12 November, 2009, 18.30. Kristoffer Hylander, Botaniska institutionen, Stockholms universitet. Kaffe - en nyckelart för biologisk mångfald i västra Etiopien.

24 March, 2009, 18.30. Urban Emanuelsson, Centrum för biologisk mångfald (CBM). Utmarker i Europa och hur människan påverkat dem under 1000 år.

13 November, 2008, 18.30. Per Linder, Fastighetsverket, Umeå. Hur sköter staten sina fjällskogar och kungsgårdar?

13 March 2008, 18.30. Jan Bakker, Groningen, Nederländerna. Foraging, breeding and migrating along the East-Atlantic Flyway.

13 december 2007, 18.30. Martin Lascoux, Plant Ecology and Evolution, Uppsala University. Past demography of forest trees: what can we learn from nuclear DNA sequences that we do not already know?

15 March 2007, 18.30. Francesco Spada, Plant Ecology and Evolution, Uppsala University. Vegetation i centrala Italien.

23 November 2006. Lars Östlund, Skoglig vegetationsekologi, SLU, Umeå. Kulturpåverkade urskogar i norra Sverige – nya tolkningar av ekologi och arkeologi i gamla tallskogar.

16 March 2005. Regina Lindborg, Stockholms University. Hur kan vi bevara artrikedomen i naturbetesmarkerna – effekter av historisk och nutida markanvändning.