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14Systematic notes..., 2020, 121: 42-48 https://doi.org/10.17223/20764103.121.5
УДК 582.99(497.2)
Checklist of the genus Jurinea (Asteraceae: Cardueae) in Bulgaria
S.T. Bancheva1*, A.N. Tashev2
institute of Biodiversity and Ecosystem Research, Bulgarian Academy of Sciences,
Sofia, Bulgaria
2Department of Dendrology, University of Forestry, Sofia, Bulgaria *Author for correspondence: sbancheva@yahoo.com
Abstract. A targeted study on the taxonomic diversity of the genus Jurinea Cass. (Asteraceae) in Bulgaria was conducted. The genus Jurinea is quite difficult taxonomically and therefore the data from the literature regarding the number of taxa on the country territory are contradictory so far and range from 7 to 13. As a result of the present study based on examination of the collections of four Herbaria, field observations, and literature data, it was found that the genus is represented in Bulgaria by 11 species. Chorological information (general distribution and distribution within Bulgaria) is presented for each species. The species of conservation importance on the Bulgaria territory are also commented.
Key words: Bulgarian flora, distribution, endemic species, Jurinea.
Funding: The Bulgarian National Science Fund, project contract DN01/7 of 16.12.2016, "Flora of the Republic of Bulgaria, vol. 12: Biological Diversity in Asteraceae subfam. Carduoideae and Cichorioideae". The work with herbarium collections in the Herbarium of the National Museum of Natural History (P, Paris) received support from the SYNTHESYS Project FR-TAF-2798 which is financed by European Community Research Infrastructure Action under the FP7 "Capacities" Program.
Jurinea Cass. (Asteraceae) is an interesting and taxonomically intricate genus belonging to a tribe Cardueae Cass. Its representatives are perennial herbaceous plants with adaptations to xero- and chasmophytic habitats. About 180 species are distributed in Eurasia, with major centres of diversity in Central and Southwest Asia, followed by the Eastern Mediterranean (Susanna et al., 2006; Szukala et al., 2019). The results of the phylogenetic study of L. Barres et al. (2013) show that the tribe Cardueae most likely originated in Middle Asia in the Oligocene - Miocene. According to W. Greuter (2006+), approximately ^ of the recent taxa are distributed in Europe and Mediterranean region (defined as Euro+Med region). About 20 species occur in the Balkans. In Bulgaria, this group has not yet been sufficiently studied.
The present study aims to draw a contemporary Checklist of the genus Jurinea in Bulgaria, taking into account the new knowledge about the taxonomic treatment of the genus based on the literature data, as well as our research.
This investigation is the part of a more extensive study of the tribe Cardueae, in connection with the preparation of the last, 12th volume, of the multi-volume edition "Flora of the Republic of Bulgaria".
Material and methods
The study conducted in 2016-2019 is based on data from three Bulgarian Herbaria (SO, SOA, SOM) and the Herbarium of the National Museum of Natural History in Paris (P), as well as from own field research. The Herbaria are cited by their official acronyms, as given in "Index Herbariorum" (http://sweetgum.nybg.org/science/ih/). In the dividing of the genus to the sections, we followed the taxonomic scheme proposed in the recent work by
A. Szukala et al. (2019). Concerning the abbreviating of the plant author names, the present study follows the standard by R. Brummitt and C. Powell (1992) and "IPNI. International Plant Name Index" (www.ipni.org). The abbreviations for the general distribution follow the ones adopted W. Greuter (2006+), and those for the distribution in Bulgarian territory divided into 20 floristic regions, adopted in the edition "Flora of the Republic of Bulgaria" (Jordanov, 1963-1979).
Results
The available information on the taxonomic diversity of the genus Jurinea in Bulgaria is contradictory and varies from 7 to 13 taxa. N. Stoyanov and
B. Kitanov (1967) give 9 taxa, S. Kozuharov (1976) - 11, S. Kozuharov (1992) - 10, D. Delipavlov and I. Cesmedziev (2003) - 7, W. Greuter and E. RaabStraube (2008) - 13, W. Greuter (2006+) - 11, B. Assyov and A. Petrova (2012) - 8. The differences in the number of species are due to both the absence of targeted studies of the genus in Bulgaria and a different taxonomic treatment.
As a result, it was found that 11 species of the genus Jurinea divided into 3 sections occur on the territory of Bulgaria.
Sect. Platycephalae Benth.
1. Jurinea arachnoidea Bunge, 1841, Flora 24(1): 157. - Jurinea consanguinea DC. subsp. arachnoidea (Bunge) Kozuharov.
General distribution: Ab(A) -Ar Bu By -Gg Rf(C CS E S) Rm -Uk(K) Uk(U).
Distribution in Bulgaria: Black Sea Coast, Northeast Bulgaria, Balkan Range (Central), Sofia Region, Znepole Region, Mt Vitosha Region, Mt Sredna Gora, Rhodopi Mts (Central, Westwrn), Tundzha Hilly Country. Grows on dry grassy and stony places.
2. Jurinea bulgarica Velen., 1889, Sitzungsber. Königl. Böhm. Ges. Wiss. 1888: 51. - Jurinea consanguinea DC. subsp. bulgarica (Velen.) Kozuharov.
General distribution: Bu.
Distribution in Bulgaria: Northeast Bulgaria, Balkan Range (Eastern), Forebalkan (Eastern), Znepole Region, Rhodopi Mts (Central). Grows on dry grassy and stony places, calcicole. Bulgarian endemic.
3. Jurinea consanguinea DC., 1838, Prodr. [A.P. de Candolle], 6: 676. General distribution: AE(G) Ar Bu Gr Ju Tu(A E). Distribution in Bulgaria: throughout the country. Grows on dry grassy
and stony places.
4. Jurinea glycacantha DC., 1838, Prodr. [A.P. de Candolle], 6: 677. -Jurinea mollis subsp. glycacantha (Sm.) Gajic.
General distribution: Al Bu Gr Hu Rm Sk Sr Tu(E). Distribution in Bulgaria: Forebalkan, Balkan Range (Central). Grows on dry grassy and stony places.
5. Jurinea ledebourii Bunge, 1841, Flora, 24(1): 157. General distribution: Bu Rf(C E) Rm Uk(K U).
Distribution in Bulgaria: Northeast Bulgaria, Danubian Plain. Grows on dry steppes.
6. Jurinea mamillarioides Iljin, 1963, Bot. Mater. Gerb. Bot. Inst. Komarova Akad. Nauk SSSR, 22: 262. - Jurinea mollis (L.) Rchb. subsp. anatolica (Boiss.) Stoj. et Stef.
General distribution: Bu.
Distribution in Bulgaria: Mt Slavyanka, Pirin Mts, Belas, Rhodopi Mts (Eastern). Grows on dry grassy and stony places. Bulgarian endemic.
7. Jurinea mollis (L.) Rchb., 1831-1832. Fl. Germ. Excurs., 1(3): 290. General distribution: Ab(A) AE(G) Al -Ar Au(A) BH Bu By Cg Cs Ct -
Gg Gr Hu It Mk Mo Rf(C E S) -Rf(CS) Rm Sk Sl Sr Tu(A E) Uk(K U).
Distribution in Bulgaria: Balkan Range (Eastern). Grows on dry grassy and stony places.
8. Jurinea neicevii (Kozuharov) Greuter, 2003, Willdenowia, 33(1): 58. -Jurinea consanguinea DC. subsp. neicevii Kozuharov.
General distribution: Bu.
Distribution in Bulgaria: Balkan Range (Central, Western), Rhodopi Mts (Central, Western). Grows on stony places. Bulgarian endemic.
Sect. Cyanoides (Korsh. et Sosn.) Iljin
9. Jurinea kilaea Azn., 1897, Bull. Soc. Bot. France, 44: 172. - Jurinea albicaulis Bunge subsp. kilaea (Azn.) Kozuharov., Jurinea kitanovii Iljin.
General distribution: Bu Gr Tu(A E).
Distribution in Bulgaria: Black Sea Coast (Southern), Tundzha Hilly Country. Grows on sandy ground.
Sect. Corymbosae Benth.
10. Jurinea stoechadifolia (M. Bieb.) DC., 1838, Prodr. [A.P. de Candolle], 6: 674.
General distribution: Bu Mo Rf(C CS S) Rm Tu(A) Uk(K U). Distribution in Bulgaria: Northeast Bulgaria. Grows on dry grassy and stony places, calcicole.
11. Jurinea tzar-ferdinandi Davidov, 1909, Sborn. Nar. Umotvorenija, 25:
28.
General distribution: Bu Rm. Distribution in Bulgaria: Northeast Bulgaria, Balkan Range (Eastern), Znepole Region, West Frontier Mts. Grows on calcareous slopes. Balkan endemic.
According to S. Kozuharov (1976) and W. Greuter (2006+), there is one more Jurinea species, J. taygetea Halácsy in Bulgaria. Our field research and consultation with the herbarium collections from the Bulgarian Herbaria (SO, SOA and SOM) show that this species is incorrectly indicated for the Bulgarian flora. The cited taxon is endemic to Greece.
Some of the studied taxa are widespread, like J. consanguínea, J. arachnoidea, J. mollis, while others have a rather restricted area. It is worth noting that three of the species are endemic to Bulgaria (J. bulgarica, J. mamillarioides, J. neicevii) and one more - to the Balkans (J. tzar-ferdinandi), resulting in an endemism ratio is about 36 %. Besides, two of the species are protected by the Biological Diversity Act (2002, 2007), these are J. tzar-ferdinandi, which is assessed as vulnerable [VU Blab (iii) + 2ab (iii)] according to the IUCN criteria (1997), and J. ledebourii, which is endangered [EN Alc; Blab (iii, iv) + 2ab (iv)]. These data testify to the special place occupied by the representatives of the genus Jurinea as part of the Bulgarian floristic diversity and require the efforts of the State and society for their effective conservation.
ACKNOWLEDGEMENTS
Financial support by the National Fund "Scientific Research" of Bulgaria, under Grant DN 01/7-16.12.2016 "Flora of the Republic of Bulgaria, vol. 12: Biological Diversity in Asteraceae subfam. Carduoideae and Cichorioideae" is gratefully acknowledged. We are grateful to the curators of Herbaria P, SO, SOA, and SOM for the opportunity to work with the collections of the genus Jurinea. The work with herbarium collections in the Herbarium of the National Museum of Natural History (P, Paris) received support from the SYNTHESYS Project FR-TAF-2798 which is financed by European Community Research Infrastructure Action under the FP7 "Capacities" Program.
REFERENCES
Assyov B., Petrova A. 2012. Conspectus of the Bulgarian Vascular flora. Distribution maps and floristic elements. Fourth revised and enlarged edition. Sofia: Bulgarian Biodiversity Foundation. 489 p. Barres L., Sanmartín I., Anderson C.L., Susanna A., Buerki S., Galbany-Casals M.., Vilatersana R. 2013. Reconstructing the evolution and biogeographic history of the tribe Cardueae (Compositae). American Journal of Botany, 100(5): 867-882. https://doi.org/10.3732/ajb.1200058 Biological Diversity Act. 2002. Decree no. 283 accepted by the 39th National
Assembly on 02 August 2002. Durzhaven Vestnik, 77: 9-42. [In Bulgarian]. Biological Diversity Act (Act on Amending and Supplementing). 2007. Decree no. 354 accepted by the 40th National Assembly on 01 November 2007. Durzhaven Vestnik. 94: 2-44. [In Bulgarian]. Brummitt R.K., Powell C.E. 1992. Authors of plant names. Kew: Royal Botanic Gardens. 732 p.
Delipavlov D., Cesmedziev I. (eds). 2003. Key to the plants in Bulgaria. Plovdiv:
Agrarian Univ. Acad. Press. 591 p. [In Bulgarian]. Greuter W. 2006+. Compositae (pro parte majore). In: Greuter W., Raab-Straube E. von (ed.): Compositae. Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity. Published on the Internet. URL: http://ww2.bgbm.org/EuroPlusMed/. Accessed: 18.04.2020.
Greuter W., Raab-Straube E. von (eds). 2008. Med-Checklist. A critical inventory of vascular plants of the circummediterranean countries. Dicotyledones (Compositae). OPTIMA Secretariat, Palermo, Med-Checklist trust of OPTIMA, Genève, Euro+Med Plantbase Secretariat, Berlin. 798 p. Index Herbariorum. URL: http://sweetgum.nybg.org/science/ih/. Accessed: 16.04.2020. IPNI. International Plant Names Index. Published on the Internet http://www.ipni.org, The Royal Botanic Gardens, Kew, Harvard University Herbaria & Libraries and Australian National Botanic Gardens. [Retrieved 05 June 2020]. Accessed: 20.04.2020. Jordanov D. (ed.). 1963-1979. Flora Reipublicae Popularis Bulgaricae. Vols 1-7. In:
Aedibus Acad. Sci. Bulgaricae, Serdicae. [In Bulgarian]. Kozuharov S. 1976. Jurinea Cass. In: Tutin T.G. et al. (eds). Flora Europaea.
Cambridge: Cambridge Univ. Press, 4: 218-220. Kozuharov S. (ed.). 1992. Field guide to the vascular plants in Bulgaria. Sofia: Nauka
& Izkustvo. 787 p. [In Bulgarian]. Stoyanov N., Stefanov B., Kitanov B. (eds). 1967. Flora of Bulgaria. Ed. 4. Sofia. Vol.
2. 1326 p. [In Bulgarian]. Susanna A., Garcia-Jacas N., Hidalgo O., Vilatersana R., Garnatje T. 2006. The Cardueae (Compositae) revisited: Insights from its, trnL-trnF, and matK nuclear and chloroplast DNA analysis. Ann. Missouri Bot. Gard., 93(1): 150-171. https://doi.org/10.3417/0026-6493(2006)93[150:TCCRIF]2.0.CO;2 Szukala A., Korotkova N., Gruenstaeudl M., Sennikov A.N., Lazkov G.A., Litvinskaya S.A., Gabrielian E., Borsch T., von Raab-Straube E. 2019. Phylogeny of the Eurasian genus Jurinea (Asteraceae: Cardueae): Support for a monophyletic genus concept and a first hypothesis on overall species relationships. Taxon, 68(1): 112-131. https://doi.org/10.1002/tax.12027
Received 30 April 2020 Accepted 15 May 2020
Citation: Bancheva S.T., Tashev A.N. 2020. Checklist of the genus Jurinea (Asteraceae: Cardueae) in Bulgaria. Sistematicheskie zametki po materialam Gerbariya imeni P.N. Krylova Tomskogo gosudarstvennogo universiteta [Systematic notes on the materials of P.N. Krylov Herbarium of Tomsk State University], 121: 42-48. https://doi.org/10.17223/20764103.12L5
Систематические заметки..., 2020. № 121. С. 42-48 https://doi.org/10.17223/20764103.121.5
Чек-лист рода Jurinea (Asteraceae: Cardueae) в Болгарии С.Т. Банчева1*, А.Н. Ташев2
Институт исследований биоразнообразия и экосистем Болгарской академии наук,
София, Болгария
2 Кафедра дендрологии, Лесотехнический университет, София, Болгария
*Автор для переписки: sbancheva@yahoo.com
Аннотация. Проведено исследование таксономического разнообразия рода Jurinea Cass. (Сложноцветные) в Болгарии. Род Jurinea довольно сложен таксономически, поэтому литературные данные о числе таксонов на территории страны противоречивы - приводимое число видов колеблется от 7 до 13. В результате
настоящего исследования, основанного на изучении коллекций четырёх болгарских Гербариев и полевых исследованиях, с учётом литературных данных, установлено, что в Болгарии род представлен 11 видами. Для каждого вида приведена хорологическая информация (общее распространение и распространение в Болгарии), отмечены виды, требующие охраны на территории страны.
Ключевые слова: флора Болгарии, распространение, эндемичные виды, Jurinea.
Финансовая поддержка: Работа поддержана Болгарским Национальным Научным Фондом, проектный договор DN01/7 от 16.12.2016, «Флора Республики Болгария, том. 12: Биологическое разнообразие в Asteraceae subfam. Carduoideae and Cichorioideae». Работа с гербарными коллекциями, выполненная в Гербарии Национального музея естественной истории (P, Париж), поддержана SYNTHESYS, проектом FR-TAF-2798, финансируемым Европейским сообществом исследовательской инфраструктуры в рамках программы Программы FP7 «Потенциал».
ЛИТЕРАТУРА
Assyov B., Petrova A. Conspectus of the Bulgarian Vascular flora. Distribution maps and floristic elements. Fourth revised and enlarged edition. Sofia: Bulgarian Biodiversity Foundation. 2012. 489 p. Barres L., Sanmartín I., Anderson C.L., Susanna A., Buerki S., Galbany-Casals M., Vilatersana R. Reconstructing the evolution and biogeographic history of the tribe Cardueae (Compositae) // American Journal of Botany. 2013. Vol. 100, Iss. 5. Р. 867-882. https://doi.org/10.3732/ajb.1200058 Biological Diversity Act. Decree no. 283 accepted by the 39th National Assembly on
02 August 2002 // Durzhaven Vestnik. 2002. Vol. 77. P. 9-42. [In Bulgarian]. Biological Diversity Act (Act on Amending and Supplementing). Decree no. 354 accepted by the 40th National Assembly on 01 November 2007 // Durzhaven Vestnik. 2007. Vol. 94. P. 2-44. [in Bulgarian]. Brummitt R.K., Powell C.E. Authors of plant names. Kew: Royal Botanic Gardens, 1992. 732 p.
Delipavlov D., Cesmedziev I. (eds). Key to the plants in Bulgaria. Plovdiv: Agrarian
Univ. Acad. Press, 2003. 591 p. [In Bulgarian]. Greuter W. Compositae (pro parte majore). In: Greuter W., Raab-Straube E. von (ed.): Compositae. Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity. Published on the Internet, 2006+. URL: http://ww2.bgbm.org/EuroPlusMed/. Accessed: 18.04.2020. Greuter W., Raab-Straube E. von (eds). Med-Checklist. A critical inventory of vascular plants of the circummediterranean countries. Dicotyledones (Compositae). OPTIMA Secretariat, Palermo, Med-Checklist trust of OPTIMA, Genève, Euro+Med Plantbase Secretariat, Berlin, 2008. 798 p. Index Herbariorum. URL: http://sweetgum.nybg.org/science/ih/. Дата обращения: 16.04.2020.
IPNI. International Plant Names Index. Published on the Internet http://www.ipni.org, The Royal Botanic Gardens, Kew, Harvard University Herbaria & Libraries and Australian National Botanic Gardens. [Retrieved 05 June 2020]. Дата обращения: 20.04.2020.
Jordanov D. (ed.). Flora Reipublicae Popularis Bulgaricae // Aedibus Acad. Sci.
Bulgaricae, Serdicae, 1963-1979. Vols 1-7. [In Bulgarian]. Kozuharov S. Jurinea Cass. In: Tutin T.G. et al. (eds). Flora Europaea. Cambridge: Cambridge Univ. Press, 1976. Vol. 4. P. 218-220.
Kozuharov S. (ed.). Field guide to the vascular plants in Bulgaria. Sofia: Nauka &
Izkustvo, 1992. 789 p. [In Bulgarian]. Stoyanov N., Stefanov B., Kitanov B. (eds). Flora of Bulgaria. Ed. 4. Sofia, 1967.
Vol. 2. 1326 p. [In Bulgarian]. Susanna A., Garcia-Jacas N., Hidalgo O., Vilatersana R., Garnatje T. The Cardueae (Compositae) revisited: Insights from its, trnL-trnF, and matK nuclear and chloroplast DNA analysis // Ann. Missouri Bot. Gard. 2006. Vol. 93, No. 1. 150-171. https://doi.org/10.3417/0026-6493(2006)93[150:TCCRIF]2.0.CO;2 Szukala A., Korotkova N., Gruenstaeudl M., Sennikov A.N., Lazkov G.A., Litvinskaya S.A., Gabrielian E., Borsch T., von Raab-Straube E. Phylogeny of the Eurasian genus Jurinea (Asteraceae: Cardueae): Support for a monophyletic genus concept and a first hypothesis on overall species relationships // Taxon. 2019. Vol. 68, Iss. 1. P. 112-131. https://doi.org/10.1002/tax. 12027
Поступила в редакцию 30.04.2020 Принята к публикации 15.06.2020
Цитирование: Bancheva S.T., Tashev A.N. 2020. Checklist of the genus Jurinea (Asteraceae: Cardueae) in Bulgaria // Систематические заметки по материалам Гербария им. П.Н. Крылова Томского государственного университета. 2020. № 121. С. 42-48. https://doi.org/! 0.17223/20764103.121.5
