Abstract
In this study, we analyzed pollen characters of 25 Jurinea Cass. species and seven closely related genera from the flora of Iran using light and scanning electron microscopy. Principal component analysis as well as a cluster analysis performed using the quantitative characters of pollen. Pollen morphology clearly separates J. bungei, J. eriobasis, J. gedrosiaca and J. mobayenii from the remained species of Jurinea. Pollen peculiarities along with apparent morphological differences suggest three new sections or even genera for species currently classified within Jurinea. Pollen characters support the segregation of Jurinea from closely related genera. A dichotomous key has been provided for all taxa studied.
Similar content being viewed by others
References
Akhani H (1996) Studies on the flora and vegetation of the Golestan national park, NE Iran, a new species and new records. Ann Naturhist Museum Wien 98B Suppl:97–105
Dogan B, Duran A, Martin E, Hakki EE (2010a) Jurinea turcica (Asteraceae), a new species from North-West Anatolia, Turkey. Biologia 65:28–32
Dogan B, Duran A, Hakki EE (2010b) Jurinea tortumensis sp. nov. (Asteraceae) from northeast Anatolia, Turkey. Nord J Bot 28:479–483
Erdtman G (1952) Pollen morphology and plant taxonomy. An introduction to palynology, vol 1. Almqvist & Wiksell, Stockholm
Erdtman G (1960) The acetolysis method, a revised description. Sven Bot Tidskr 54:561–564
Garcia-Jacas N, Garnatje T, Susanna A, Vilatersana R (2002) Tribal and subtribal delimitation and phylogeny of the Cardueae (Asteraceae): a combined nuclear and chloroplast DNA analysis. Mol Phylogenet Evol 22:51–64
Garnatje T, Martín J (2007) Pollen studies in the genus Echinops L. and Xeranthemum group (Asteraceae). Bot J Linn Soc 154(4):549–557
Ghahreman A, Mirtadzadini SM (2000) Two new species of the genera Jurinea and Scrophularia from southeast Iran. Iran J Bot 8:245–250
Hidalgo O, Susanna A, Garcia-Jacas N, Martín J (2008) From acaveate to caveate: evolution of pollen types in the Rhaponticum group (Asteraceae, Centaureinae) related to extreme conditions. Bot J Linn Soc 158(3):499–510
Iversen J, Troels-Smith J (1950) Pollenmorphologische Definitionen und Typen. Danm Geol Unders 3(8):1–54
Jafari E, Ghanbarian Gh (2007) Pollen morphological studies on selected taxa of Asteraceae. J Plant Sci 2:195–201
Martín Villodre J, Garcia-Jacas N (2000) Pollen studies in subtribe Centaureinae (Asteraceae): the Jacea group analysed with electron microscopy. Bot J Linn Soc 133:473–484
Mehregan I, Assadi M (2009) Cousinia sect. Argenteae (Asteraceae, Cardueae), a new section including a new species from NE Iran. Willdenowia 39:265–271
Mirtadzadini M (2011) A taxonomic revision of Jurinea Cass. (Compositae) in Iran. Ph.D. thesis, University of Isfahan
Mirtadzadini M, Rahiminejad MR, Vitek E (2011) Jurinea giviensis sp. nov. (Compositae) from Iran. Nord J Bot 29:159–162
Pellicer J, Hidalgo O, Garcia S, Garnatje T, Korobov AA, Vallès J, Martín J (2009) Palynological study of Ajania and related genera (Asteraceae, Anthemideae). Bot J Linn Soc 161:171–189
Pereira Coutinho A, Almeida da Silva R, Sáda Bandeira D, Ortiz S (2012) Pollen morphology in tribe Dicomeae Panero and Funk (Asteraceae). Plant Syst Evol 298:1851–1865
Petit D, Mathez J, Qaid A (2001) Phylogeny of the Cardueae (Asteraceae) based on analysis of morphological and palynological characters. Bocconea 13:41–53
Praglowski J, Punt W (1973) An elucidation of the micro-reticulate structure of the exine. Grana 13:45–50
Punt W, Hoen PP (2009) The Northwest European Pollen Flora, 70: Asteraceae–Asteroideae. Rev Palaeobot Palynol 157:22–183
Punt W, Hoen PP, Blackmore S, Nilsson S, Le Thomas A (2007) Glossary of pollen and spore terminology. Rev Palaeobot Palynol 143:1–81
Raab-Straube EV (2003) Phylogenetic relationships in Saussurea (Compositae, Cardueae) sensu lato, inferred from morphological, ITS and trnL-trnF sequence data, with a synopsis of Himalaiella gen. nov, Lipschitziella and Frolovia. Willdenowia 33:379–402
Rechinger KH, Wagenitz G (1979) Jurinea. In: Rechinger KH (ed) Flora Iranica. Akademische Druck-u Verlagsanstalt Graz, Vienna, pp 180–209
Susanna A, Garcia-Jacas N (2007) Tribus Cardueae. In: Kadereit JW, Jeffrey C (eds) The families and genera of vascular plants VIII. Springer, Heidelberg, pp 123–146
Susanna A, Garcia-Jacas N (2009) Cardueae. In: Funk VA, Susanna A, Stuessy TF, Bayer RJ (eds) Systematics, evolution, and biogeography of Compositae. International Association for Plant Taxonomy, Vienna, pp 293–312
Susanna A, Garnatje T, Garcia-Jacas N, Vilatersana R (2002) On the correct subtribal placement of the genera Syreitschikovia and Nikitinia (Asteraceae, Cardueae): Carduinae or Centaureinae? Bot J Linn Soc 140:313–319
Susanna A, Garcia-Jacas N, Vilatersana R, Garnatje T (2003) Generic boundaries and evolution of characters in the Arctium group: a nuclear and chloroplast DNA analysis. Collect Bot (Barcelona) 26:101–118
Susanna A, Garcia-Jacas N, Hidalgo O, Vilatersana R, Garnatje T (2006) The Cardueae (Compositae) revisited: insights from a combined ITS, trnL-trnF and matK nuclear and chloroplast DNA analysis. Ann Missouri Bot Gard 93:150–171
Wagenitz G (1955) Pollenmorphologie und Systematik in der Gattung Centaurea L. s.l. Flora 142:213–279
Wang YJ, Liu JQ, Miehe G (2007) Phylogenetic origins of the Himalayan endemic Dolomiaea, Diplazoptilon and Xanthopappus (Asteraceae: Cardueae) based on three DNA regions. Ann Bot 99:311–322
Wodehouse RP (1928) The phylogenetic value of pollen grain characters. Ann Bot 42:891–934
Wortley AH, Funk VA, Robinson H, Skvarla JJ, Blackmore S (2007) A search for pollen morphological synapomorphies to classify rogue genera in Compositae (Asteraceae). Rev Palaeobot Palynol 146:169–181
Acknowledgments
This study was conducted under the financial support of the Graduate University of Advanced Technology under number contract (1/278) in Kerman. Hereby, the executive and colleagues of the research project expresses their thanks for the support extended to them.
Author information
Authors and Affiliations
Corresponding author
Specimens examined
Specimens examined
Aegopordon berardioides Boiss. Iran: Yazd, Tang-e Chenar, 2,200 m. 28239 (TUH).
Cousinia argentea Mehregan et Assadi. Iran: Khorasan, Robat-e-sefid, 1,615 m. Mirtadzadini.
Jurinea Cass.
J. antonowii C. winkl. Iran: Khorasan, NW of Bojnurd. Mirtadzadini.
J. bungei Boiss. Iran: Fars, Abadeh, 2,110 m, Bordbar.
J. catharinae Iljin. Iran: Khorasan, 36 km from Dargaz toward Mashhad, 933 m.Mirtadzadini 1082.
J. cordata Boiss. et Hausskn. Iran: Kurdistan, Sonqor. Mirtadzadini.
J. dumulosa Boiss. Iran: Kerman, Kuhbanan. Mirtadzadini 1095.
J. eriobasis DC. Iran: Bakhtiari, Shahrekord toward Isfahan, Kachu pass. Mirtadzadini 1111.
J. gabrielae Bornm. Iran: Khorasan, Birjand. Mirtadzadini 1125.
J. gedrosiaca Bornm. Iran: Kerman, Khabr. Mirtadzadini 1081.
J. giviensis Mirtadzadini. Iran: Azarbaijan, Shal to Khalkhal, 1,880 m. Mirtadzadini 1083.
J. heterophylla Jaub. et Spach. Iran: Elburz Mt., Talaqan. Mirtadzadini & Attar 1118.
J. inuloides Boiss. et Hausskn. Iran: Kurdistan: south of Marivan, Tata pass.
J. kopetensis Rech. f. Iran: Khorasan, 50 km from Kalat toward Mashhad. Mirtadzadini 1115.
J. leptoloba DC. Iran: Azarbaijan, Sufian. Mirtadzadini 1091.
J. macrocephala DC. ssp. elbursensis Wagenits. Iran: West of Karaj, 1,472 m. Mirtadzadini 1159.
J. macrocephala DC. ssp. macrocephala. Iran: Shazand to Azna, 1,910 m. Mirtadzadini 1150.
J. meda Bornm. Iran: Arak, Rasvand. Qolipur 1293.
J. microcephala Boiss. Iran: Khorasan, Binalood Mt., 2,250 m. Mirtadzadini.
J. mobayenii Ghahreman et Mirtadzadini. Iran: Kerman, Baft, Gugher. Mirtadzadini 1301.
J. monocephala Aitch. et Hemsl. Iran: Khorasan, 50 km from Mashhad toward Kalat.Mirtadzadini 1102.
J. multicaulis DC. Iran: Azarbaijan, Ajabshir to Azar-shahr. Mirtadzadini.
J. proteoides Boiss. et Hausskn. Iran: Bakhtiari, 12 km from Ardal toward Davazdah-emam village. Mirtadzadini 1140.
J. pulchella DC. Iran: West Azarbaijan, Maqu to Avachiq. Mirtadzadini 1086.
J. radians Boiss. Iran: Semnan, 29 km from Mayamei toward Shahrud, 1,330 m. Mirtadzadini 1106.
J. ramosissima DC. Iran: Kerman, Between Baghin and Bardsir. Mirtadzadini 1128.
J. sharifiana Rech. f. et Esfand. Iran: Shahrud, Abr village. Mirtadzadini 1093.
J. viciosoi Pau. Iran: Bakhtiari, Gardaneh cheri, Bakhtiari. Mirtadzadini 1299.
Jurinella moschus (Habl.) Bobrov. Iran: Azarbaijan, Asalem to Khalkhal. Bordbar 1280.
Nikitinia leptoclada (Bornm. et Sint.) Iljin. Iran: Khorasan, Bojnurd to Hesarcheh. Mirtadzadini.
Outreya carduiformis Jaub. et Spach. Iran: Kerman, Chatrud. B. Ranjbar 1281.
Saussurea heteromalla (D. Don) Hand.-Mazz. Iran: Baluchestan, between Iranshahr and Nikshahr, Sarhe 1,200 m. A. Chah., V. Mozaff 14035 (TUH).
Serratula cerinthifolia (Sm.) Boiss. Iran: Azarbaijan, Khalkhal to Givi.
Rights and permissions
About this article
Cite this article
Bordbar, F., Mirtadzadini, M. Palynological study of Jurinea (Asteraceae) and related genera from flora of Iran. Plant Syst Evol 301, 151–162 (2015). https://doi.org/10.1007/s00606-014-1061-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00606-014-1061-5