{"id":5868,"date":"2025-10-11T14:11:35","date_gmt":"2025-10-11T10:41:35","guid":{"rendered":"https:\/\/eseed.rifr-ac.ir\/en\/?p=5868"},"modified":"2025-10-11T14:11:35","modified_gmt":"2025-10-11T10:41:35","slug":"centaurea-luristanica-rech","status":"publish","type":"post","link":"https:\/\/eseed.rifr-ac.ir\/en\/?p=5868","title":{"rendered":"Centaurea luristanica (Rech)."},"content":{"rendered":"

Centaurea<\/em><\/strong> luristanica <\/em>(Rech).<\/strong><\/p>\n

Parvin Salehi Shanjani, Leila Rasoulzadeh and Azadeh Akhavan<\/strong><\/p>\n

Natural Resources Gene Bank, Research Institute of Forests and Rangelands, Agricultural Research, Education and Extension Organization, Tehran, Iran.<\/strong><\/p>\n

Uploaded at October 2025<\/strong><\/p>\n

Scientific editor: Masoumeh Izadpanah<\/strong><\/p>\n

Seed Storage <\/strong><\/p>\n

The storage behavior of this species is orthodox (desiccation-tolerant seeds), dry to 15-20% eRH, and store at -20\u00b0C.<\/p>\n

\u00a0<\/em><\/strong><\/p>\n

Germination<\/strong> requirements<\/strong><\/p>\n

The seeds of this species are not dormant. Sterilize seeds before placing them on wet germination paper. Place seeds for two weeks at 4 \u00baC to germinate uniformly. Then germinate under an alternating temperature regime of 15\/20 \u00baC (the higher temperature for 16 hours in light and the lower one for eight hours in dark).<\/p>\n

\u00a0<\/strong><\/p>\n

Morphology<\/strong><\/p>\n

Fruit type:<\/strong> Achene<\/p>\n

Fruit shape: <\/strong>Sub-cylindrical, narrowed towards hilum, slightly compressed laterally, apex truncate, pappus longer than achene, outer bristles longer than interior, outers cream-colored, interior brown-colored, hilum sub-lateral. Surface pubescent, brown-colored<\/p>\n

Fruit size:<\/strong> Length 5.81 to 7.44 mm, width 1.5 to 1.87 mm in an accession from Feridounshahr, Isfahan, with 1000 seed\/fruit weight 12.4 g, which was collected and identified in 2019 by Azadeh Akhavan, and is stored in the Natural Resources Gene Bank of Iran with the accession number 47483.<\/p>\n

1000 seed\/fruit weight: <\/strong>12 to 13.5g<\/p>\n

 <\/p>\n

Biological<\/strong> features<\/strong><\/p>\n

Life form: <\/strong>Subshrub, perennial, pubescent. Stems erect, 20 to 35 cm long<\/p>\n

Inflorescence, flower type, and pollination mechanism:<\/strong> Inflorescences solitary capitate, capitulum discoid; florets red-purple, involucre sub-globose, involucral bracts multiseriate, involucral bracts arrangement free. \u200cPlant monoecious, \u200ccross-pollinated. Pollination is carried out by insects.<\/p>\n

Time of flowering:<\/strong> Late spring<\/p>\n

Time of fruit\/seed ripening:<\/strong> Late spring<\/p>\n

Fruit\/seed dispersal methods:<\/strong> The agent of seed distribution is animals and seed weight.<\/p>\n

Geographical distribution<\/strong>: <\/strong>Endemic to Iran. Typus from Pariz Mountain, Lorestan<\/p>\n

Distribution in Iran:<\/strong> Center and West. Mostly in provinces Bakhtiari and Khuzestan<\/p>\n

 <\/p>\n

Taxonomy<\/strong><\/p>\n

Family: <\/strong>Asteraceae\u00a0 <\/strong><\/p>\n

Genus: <\/strong>Centaurea<\/em>\u00a0 <\/strong><\/p>\n

Species: <\/strong>C. luristanica<\/em><\/p>\n

Persian name:<\/strong> Golegandom\u2013e lorestani<\/p>\n

 <\/p>\n

References and Links<\/strong><\/p>\n

Black, M. and Bewley, J.D. 2000. Seed technology and its biological basis. Sheffield Academic Press, 1-419 pp.<\/p>\n

Boj\u0148ansk\u00fd, V. and Farga\u0161ov\u00e1, A. 2007. Atlas of seeds and fruits of central and East-European flora: the Carpathian Mountains region. Springer, Dordrecht, The Netherlands, 1046 pp.<\/p>\n

Ghahraman, A. Flore of Iran. Research Institute of Forests and Rangelands with University of Tehran Publication. https:\/\/floraofiran.net\/index.php.<\/p>\n

Mozaffarian, V.A. 1998. Dictionary of Iranian plants names. Farhange Moaser Publisher, Tehran, 671 pp.<\/p>\n

Mozaffarian, V.A. 2012. A Pictorial dictionary of botany. Farhange Moaser Publisher, Tehran, 1088 pp.<\/p>\n

Mozaffarian, V., Ghahremaninejad, F., Narimisa, S., Kazempour-Osaloo, Sh., Jafari, E., Lotfi, E. Assadi, M. 2018. Flora of Iran, Asteraceae. Institute of Forests and Rangelands Press, Tehran, Iran, Publication No. 144, 1023 pp.<\/p>\n

Ranjbar, M. and Negaresh, K. 2014. The genus Centaurea (Asteraceae, cardueae) in Iran: Two new species and a lectotypification. Edinburgh Journal of Botany, 71: 51-56.<\/p>\n

Sharma, O.P. 2009. Plant taxonomy 2E. Tata McGraw-Hill Education, New Delhi, 563 pp.<\/p>\n","protected":false},"excerpt":{"rendered":"

Centaurea luristanica (Rech). Parvin Salehi Shanjani, Leila Rasoulzadeh and Azadeh Akhavan Natural Resources Gene Bank, Research Institute of Forests and …<\/p>\n","protected":false},"author":6,"featured_media":5869,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[40],"_links":{"self":[{"href":"https:\/\/eseed.rifr-ac.ir\/en\/index.php?rest_route=\/wp\/v2\/posts\/5868"}],"collection":[{"href":"https:\/\/eseed.rifr-ac.ir\/en\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eseed.rifr-ac.ir\/en\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eseed.rifr-ac.ir\/en\/index.php?rest_route=\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/eseed.rifr-ac.ir\/en\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5868"}],"version-history":[{"count":1,"href":"https:\/\/eseed.rifr-ac.ir\/en\/index.php?rest_route=\/wp\/v2\/posts\/5868\/revisions"}],"predecessor-version":[{"id":5870,"href":"https:\/\/eseed.rifr-ac.ir\/en\/index.php?rest_route=\/wp\/v2\/posts\/5868\/revisions\/5870"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/eseed.rifr-ac.ir\/en\/index.php?rest_route=\/wp\/v2\/media\/5869"}],"wp:attachment":[{"href":"https:\/\/eseed.rifr-ac.ir\/en\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5868"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eseed.rifr-ac.ir\/en\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5868"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eseed.rifr-ac.ir\/en\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5868"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}