1. Allium ursinum L. in Germany – surprisingly low genetic variability. Issue 1 (5th April 2013) Authors: Herden, Tobias; Neuffer, Barbara; Friesen, Nikolai Journal: Feddes repertorium Issue: Volume 123:Issue 1(2013) Page Start: 81 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Allium ursinum L. in Germany – surprisingly low genetic variability. Issue 1 (9th January 2013) Authors: Herden, Tobias; Neuffer, Barbara; Friesen, Nikolai Journal: Feddes repertorium Issue: Volume 123:Issue 1(2013) Page Start: 81 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Dated phylogenies and historical biogeography of Dontostemon and Clausia (Brassicaceae) mirror the palaeogeographical history of the Eurasian steppe. (11th December 2015) Authors: Friesen, Nikolai; German, Dmitry A.; Hurka, Herbert; Herden, Tobias; Oyuntsetseg, Batlai; Neuffer, Barbara Journal: Journal of biogeography Issue: Volume 43:Number 4(2016:Apr.) Page Start: 738 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Ecotypes or phenotypic plasticity—The aquatic and terrestrial forms of Helosciadium repens (Apiaceae). Issue 24 (25th November 2019) Authors: Herden, Tobias; Friesen, Nikolai Journal: Ecology and evolution Issue: Volume 9:Issue 24(2020) Page Start: 13954 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Genetic diversity of Helosciadium repens (Jacq.) W.D.J. Koch (Apiaceae) in Germany, a Crop Wild Relative of celery. Issue 2 (17th December 2019) Authors: Herden, Tobias; Bönisch, Maria; Friesen, Nikolai Journal: Ecology and evolution Issue: Volume 10:Issue 2(2020) Page Start: 875 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗