{"id":5588,"date":"2024-07-22T14:15:50","date_gmt":"2024-07-22T09:45:50","guid":{"rendered":"https:\/\/eseed.rifr-ac.ir\/en\/?p=5588"},"modified":"2024-07-22T14:15:50","modified_gmt":"2024-07-22T09:45:50","slug":"pimpinella-dichotoma-boiss-et-hausskn","status":"publish","type":"post","link":"https:\/\/eseed.rifr-ac.ir\/en\/?p=5588","title":{"rendered":"Pimpinella dichotoma Boiss.et Hausskn"},"content":{"rendered":"

Pimpinella dichotoma<\/em><\/strong> Boiss.et Hausskn<\/strong><\/p>\n

Parvin Salehi Shanjani, Mohammad Reza Pahlavani and Ali Mirhosseini<\/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 July 2024<\/strong><\/p>\n

Scientific editor: Mohammad Dadmand<\/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><\/p>\n

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

The seeds of this species are dormant. Sterilize seeds before placing them on wet germination paper. Place seeds for two weeks to two month\u200c at 4 \u00baC to germinate uniformly. Then germinate under an alternating temperatures of 20 \u00baC (16 hours of light) and 15 \u00baC (8 hours of darkness).<\/p>\n

 <\/p>\n

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

Fruit type:<\/strong> Schizocarp (schizocarp is an indehiscent dry fruit that consists of two not compressed or compressed lattraly\/dorsally carpels called mericarp)<\/p>\n

Fruit shape: <\/strong>Mericarps ellipsoid-ovoid, homomorphic, compressed laterally, ventral side flat, with visible vittae, with a groove in the middle, dorsal side convex, with five ribs, apex with stylopodium and a remnant of the style. Surface valleculae, pubescent, dull, brown<\/p>\n

Fruit size:<\/strong> Length 2.39 to 3.85 mm, width 1.07 to 1.44 mm in the seed sample of Teft, Yazd, with a 1000 seed\/fruit weight of 1.67 g, which was collected and identified in 2017 by Ali Mirhosseini, and is stored in the Natural Resources Gene Bank of Iran with the accession number 46833.<\/p>\n

1000 seed\/fruit weight: <\/strong>1 to 2.5 g<\/p>\n

 <\/p>\n

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

Life form:<\/strong> Perennial, herbaceous, pubescent. Stems erect, numerous, branching, without leaves<\/p>\n

Inflorescence, flower type, and pollination mechanism:<\/strong> Inflorescence compound umbel, umbels numerous, with 2 to 5 rays, umbellule few-flowered, flowers white. \u200cPlant monoecious, \u200ccross-pollinated. Pollination is carried out by insects and wind. \u00a0<\/strong><\/p>\n

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

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

Seed dispersal methods:<\/strong> Seed weight and animals<\/p>\n

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

Distribution in Iran:<\/strong> West and center. Mostly in provinces Kermanshah, Isfahan, Tehran and Yazd<\/p>\n

 <\/p>\n

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

Family:<\/strong> Apiaceae<\/p>\n

Genus:<\/strong> Pimpinella<\/em><\/p>\n

Species:<\/strong> P. dichotoma<\/em><\/p>\n

Persian name<\/strong>:<\/strong> Jafarikoohi-e Isfahani<\/p>\n

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

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

Black, M. and Bewley, J.D. 2000. Seed technology and its biological basis. Sheffield Academic Press, 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. 2008. Flora of Iran, Umbelliferae. Institute of Forests and Rangelands Press, Tehran, Iran, Publication No. 54, 592 pp.<\/p>\n

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

Pimpinella dichotoma Boiss.et Hausskn Parvin Salehi Shanjani, Mohammad Reza Pahlavani and Ali Mirhosseini Natural Resources Gene Bank, Research Institute of …<\/p>\n","protected":false},"author":6,"featured_media":5589,"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\/5588"}],"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=5588"}],"version-history":[{"count":1,"href":"https:\/\/eseed.rifr-ac.ir\/en\/index.php?rest_route=\/wp\/v2\/posts\/5588\/revisions"}],"predecessor-version":[{"id":5590,"href":"https:\/\/eseed.rifr-ac.ir\/en\/index.php?rest_route=\/wp\/v2\/posts\/5588\/revisions\/5590"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/eseed.rifr-ac.ir\/en\/index.php?rest_route=\/wp\/v2\/media\/5589"}],"wp:attachment":[{"href":"https:\/\/eseed.rifr-ac.ir\/en\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5588"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eseed.rifr-ac.ir\/en\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5588"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eseed.rifr-ac.ir\/en\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5588"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}