Bidens tripartita

Bidens tripartita L., Sp. Pl.: 831 (1753) 831 1753. (Syn: Bidens acuta (Wieg.) Britt.; Bidens cannabina Lam.; Bidens effusa Thuill. ex Sherff; Bidens fastigiata Michalet; Bidens frondosa Buch.-Ham. ex Hook. fil. (ambiguous synonym); Bidens hybrida Thuill.; Bidens intermedia Opiz ex Nym.; Bidens minor (Wimm. & Grab.) Worosch.; Bidens minuscula Lev. & Vaniot; Bidens orientalis Velen. ex Bornm.; Bidens platycephala Oerst.; Bidens pumila Steud.; Bidens repens D. Don; Bidens shimadai Hayata; Bidens trifida Buch.-Ham. ex Roxb.; Bidens trifoliata Gueldenst. ex Ledeb.; Bidens tripartita var. cernuifolia Sherff; Bidens tripartita f. limosa Kom.; Bidens tripartita var. minor Wimm. & Grab.; Bidens tripartita var. quinqueloba C. H. An; Bidens tripartita var. repens (D. Don) Sherff; Bidens tripartita var. shimadai Yamam.);       

Canada (Alberta, British Columbia, Manitoba, Quebec), USA (Alabama, Alaska, California, Colorado, Connecticut, Delaware, District of Columbia, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming), England, Channel Isl., Ireland, Northern Ireland, Norway, Sweden, Finland, France, Portugal, Spain, Denmark, Netherlands, Belgium, Luxembourg, Germany, Switzerland, Austria, Liechtenstein, Italy, Corsica, Sardinia, Sicily, Poland, Czech Republic, Slovakia, Hungary, Slovenia, Croatia, Bosnia & Hercegovina, Serbia & Kosovo, Montenegro, Macedonia, Albania, Romania, Bulgaria, Greece, East Aegaean Isl., European Turkey, Algeria, Estonia, Latvia, Lithuania, Belarus, Moldova, Ukraine, Crimea, NW-, N-, C-, E- & S-European Russia (incl. Kaliningrad region), Northern Caucasus, Georgia [Caucasus], Armenia, Azerbaijan (incl. Nachichevan), Siberia (W-Siberia, C-Siberia), Russian Far East, Kazakhstan, Kyrgyzstan, Uzbekistan, Turkmenistan, Tajikistan, Australia (I) (New South Wales (I), Victoria (I)), Java, New Guinea (alpine), China (Anhui, Fujian, Gansu, Guizhou, Hebei, Heilongjiang, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Jilin, Liaoning, Nei Mongol, Ningxia, Qinghai, Shaanxi, Shandong, Sichuan, Xinjiang, Yunnan, Zhejiang), Taiwan, Tibet, Japan (Hokkaido, Honshu, Shikoku, Kyushu), Ryukyu Isl., North Korea, South Korea, Nepal, Mongolia, Turkey (E-Anatolia, Inner Anatolia, N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia, S-Anatolia, SE-Anatolia, SW-Anatolia, WN-Anatolia), European Turkey, Iran (EC-Iran, N-Iran, Iranian Aserbaijan, W-Iran), Iraq (NW-Iraq), Israel (Rift Valley), Syria (Jazira), Afghanistan (Baghlan, Ghazni, Herat, Kabul, Nangarhar, Paktia / Khost, Parwan, Takhar), India (Himalayas, Himachal Pradesh, Uttar Pradesh), Jammu & Kashmir (Kashmir), Bhutan, Pakistan (Kurram, Chitral, Hazara), Pakistani Kashmir (Skardu, Baltistan), Nepal, Philippines, Vietnam as per Catalogue of Life;


Images by Gurcharan Singh  
https://groups.google.com/group/indiantreepix/attach/8c5c208e380b5089/Bidens-tripartita-Chakrata%20Tiger%20fall%20road-P1130189-Chakrata-3.jpg?part=0.2&authuser=0&view=1
https://groups.google.com/group/indiantreepix/attach/8c5c208e380b5089/Bidens-tripartita-Chakrata%20Tiger%20fall%20road-P1130192-Chakrata-2.jpg?part=0.3&authuser=0&view=1
https://08511630493324166816.googlegroups.com/attach/8c5c208e380b5089/Bidens-tripartita-Chakrata%20Tiger%20fall%20road-DSC01551-Chakrata-1.jpg?part=0.1&view=1&vt=ANaJVrGIaioMPB-eHIoQKGvM-Hc3AA7MYnammcbr-6mU70viS-XW8btQGsLQPyxliPv_QKAQNfBnaQRF5dD5UUVC91UAYZC4qNevmDHDuDjAu6IfiTZ9dsE

Bidens tripartita L.
easily differentiated from other species by its simple or weakly 3-5 parted leaves, heads usually one or few on longer peduncles, involucre bracts larger and often foliaceous, without or with few very small ray florets.
Photographed from Chakrata.
 
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https://08511630493324166816.googlegroups.com/attach/9b6f4d1c06574e5a/Bidens%20tripartita%20(5).JPG?part=0.5&view=1&vt=ANaJVrFAP41c44duwxpPvZt-aGvSNpmvhH0I9i0XzqYrJ1aKBZsqwRN4BBMBHEP2wsJqdTQdjGLO6ZW6YBIkyVw5N7nEXVpwyULmv-A7vaGCSA6AxYEsWP8
https://08511630493324166816.googlegroups.com/attach/9b6f4d1c06574e5a/Bidens%20tripartita%20(3).JPG?part=0.3&view=1&vt=ANaJVrGrvbczk-aUw113lpTgB57URqRCMNip3MZOERS6N5gPIvtXXddf3kFru7gcTZJQ0R3DCQ_l4ynd6ZP5FfMfAMLSq5RPexBCQSFAxmqt9o075oYX-2o
https://08511630493324166816.googlegroups.com/attach/9b6f4d1c06574e5a/Bidens%20tripartita%20(2).JPG?part=0.2&view=1&vt=ANaJVrHDO8sPIfSP20GxEkW3xU27BN65JwEOe5ios860-K1Flue3V9X4oZ6_JTXeUqHIQIqbKW2L8PIFN1PXYNSO9GFjJ7unmBGIeEoRO-ucNYEVXLhM73w
https://08511630493324166816.googlegroups.com/attach/9b6f4d1c06574e5a/Bidens%20tripartita%20(1).JPG?part=0.1&view=1&vt=ANaJVrHazDttPxHCPqw6GVbkqHSDXuX26DAsFyNKk2E6o5B5OyKUJDx0gj1WC1NijRF2PAFe5xmlcDRg5Mz2evFThyUmgWlz98voKIDxi4b67Xp8o8N40oY
2 posts by 2 authors.
This uncommon species of Bidens was shot from Chakrata... Bidens tripartita, thanks ... for id...


 
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https://08511630493324166816.googlegroups.com/attach/dc4e407affc87ea8/Bidens%20tripartita.jpg?part=0.1&view=1&vt=ANaJVrEhlvJE2L-1uMDa-9D5rdxwsP5ZAcOv1EWzIA1jrLHc4aXQQXXe54RZQrw4M86WfxT9Wd_yFpyKfXNOGKykF6E869VDCPxpvUPGFoW8sDsxv088un0
Flora of Chakrata 2013:: Bidens tripartita from Tiger Fall : Attachments (2). 3 posts by 2 authors.
This one was shot from Tiger Fall area, I hope this is Bidens tripartita L... please suggest any amendments..

 
 
 
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