Plantae > Tracheophyta > Magnoliopsida > Asterales > Asteraceae > Bidens acuticaulis > Bidens acuticaulis var. acuticaulis| | Bidens acuticaulis var. acuticaulis (Spanish Needle) | |
Synonyms: Bidens ciliata; Bidens paupercula; Bidens paupercula paupercula Bidens pilosa is a cosmopolitan, annual herb which originates from tropical and Central America. Its hardiness, explosive reproductive potential, and ability to thrive in almost any environment have enabled it to establish throughout the world. Generally introduced unintentionally through agriculture or sometimes intentionally for ornamental purposes, B. pilosa is a major crop weed, threat to native fauna, and a physical nuisance. |
| Height [1] | 39 inches (1 m) |  | | Edible [1] | May be edible. See the Plants For A Future link below for details. | | Flower Type [1] | Hermaphrodite | | Hazards [1] | The roots, leaves and flowers are strongly phototoxic, the achenes weakly so; Substances isolated from the leaves can kill human skin in the presence of sunlight at concentrations as low as 10ppm; | | Lifespan [1] | Annual | | Pollinators [1] | Bees, Hoverflies | | Structure [2] | Herb | View Plants For A Future Record : Bidens acuticaulis var. acuticaulis |
Institutions (Zoos, etc.) | Maps1 - Europe, ; 2 - Africa, ; 3 - Asia-Temperate, ; 7 - Northern America, ; 7 - Northern America, ; 8 - Southern America, ; 8 - Southern America, ; 1 - Europe, 11 - Middle Europe, ; 2 - Africa, 27 - Southern Africa, ; 3 - Asia-Temperate, 36 - China, ; 4 - Asia-Tropical, 42 - Malesia, ; 5 - Australasia, 50 - Australia, ; 5 - Australasia, 51 - New Zealand, ; 7 - Northern America, 79 - Mexico, ; 7 - Northern America, 79 - Mexico, ; 8 - Southern America, 81 - Caribbean, ; 8 - Southern America, 81 - Caribbean, Aruba (ARU), ; 2 - Africa, 21 - Macaronesia, Azores (AZO), ; 8 - Southern America, 81 - Caribbean, Bahamas (BAH), ; 8 - Southern America, 81 - Caribbean, Bermuda (BER), ; 7 - Northern America, 76 - Southwestern U.S.A., California (CAL), ; 2 - Africa, 21 - Macaronesia, Canary Is. (CNY), ; 8 - Southern America, 81 - Caribbean, Cuba (CUB), ; 2 - Africa, 21 - Macaronesia, Cape Verde (CVI), ; 8 - Southern America, 81 - Caribbean, Dominican Republic (DOM), ; 6 - Pacific, 60 - Southwestern Pacific, Fiji (FIJ), ; 1 - Europe, 12 - Southwestern Europe, France (FRA), ; 8 - Southern America, 81 - Caribbean, Haiti (HAI), ; 6 - Pacific, 63 - North-Central Pacific, Hawaii (HAW), ; 4 - Asia-Tropical, 40 - Indian Subcontinent, India (IND), ; 1 - Europe, 13 - Southeastern Europe, Italy (ITA), ; 8 - Southern America, 81 - Caribbean, Jamaica (JAM), ; 5 - Australasia, 51 - New Zealand, Kermadec Is. (KER), ; 3 - Asia-Temperate, 38 - Eastern Asia, Kazan-retto (KZN), ; 8 - Southern America, 81 - Caribbean, Leeward Is. (LEE), ; 2 - Africa, 29 - Western Indian Ocean, Madagascar (MDG), ; 2 - Africa, 21 - Macaronesia, Madeira (MDR), ; 4 - Asia-Tropical, 42 - Malesia, Malaya (MLY), ; 4 - Asia-Tropical, 42 - Malesia, Malaya (MLY), ; 2 - Africa, 20 - Northern Africa, Morocco (MOR), ; 2 - Africa, 20 - Northern Africa, Morocco (MOR), ; 7 - Northern America, 79 - Mexico, Mexico Central (MXC), ; 7 - Northern America, 79 - Mexico, Mexico Northeast (MXE), ; 7 - Northern America, 79 - Mexico, Mexico Gulf (MXG), ; 7 - Northern America, 79 - Mexico, Mexico Northwest (MXN), ; 7 - Northern America, 79 - Mexico, Mexico Southwest (MXS), ; 8 - Southern America, 81 - Caribbean, Netherlands Antilles (NLA), ; 4 - Asia-Tropical, 43 - Papuasia, New Guinea (NWG), ; 5 - Australasia, 51 - New Zealand, New Zealand North (NZN), ; 3 - Asia-Temperate, 38 - Eastern Asia, Ogasawara-shoto (OGA), ; 8 - Southern America, 81 - Caribbean, Puerto Rico (PUE), ; 5 - Australasia, 50 - Australia, Queensland (QLD), ; 6 - Pacific, 60 - Southwestern Pacific, Samoa (SAM), ; 2 - Africa, 21 - Macaronesia, Selvagens (SEL), ; 1 - Europe, 12 - Southwestern Europe, Spain (SPA), ; 3 - Asia-Temperate, 38 - Eastern Asia, Taiwan (TAI), ; 8 - Southern America, 81 - Caribbean, Trinidad-Tobago (TRT), ; 4 - Asia-Tropical, 41 - Indo-China, Vietnam (VIE), ; 8 - Southern America, 81 - Caribbean, Windward Is. (WIN), ; 7 - Northern America, 78 - Southeastern U.S.A., Alabama (ALA), Alabama (ALA-OO); 2 - Africa, 20 - Northern Africa, Algeria (ALG), Algeria (ALG-OO); 7 - Northern America, 76 - Southwestern U.S.A., Arizona (ARI), Arizona (ARI-OO); 2 - Africa, 21 - Macaronesia, Azores (AZO), Açôres (AZO-OO); 1 - Europe, 11 - Middle Europe, Belgium (BGM), Belgium (BGM-BE); 1 - Europe, 11 - Middle Europe, Belgium (BGM), Luxembourg (BGM-LU); 1 - Europe, 14 - Eastern Europe, Baltic States (BLT), Estonia (BLT-ES); 8 - Southern America, 80 - Central America, Belize (BLZ), Belize (BLZ-OO); 8 - Southern America, 83 - Western South America, Bolivia (BOL), Bolivia (BOL-OO); 8 - Southern America, 84 - Brazil, Brazil South (BZS), Paraná (BZS-PR); 8 - Southern America, 84 - Brazil, Brazil South (BZS), Rio Grande do Sul (BZS-RS); 8 - Southern America, 84 - Brazil, Brazil South (BZS), Santa Catarina (BZS-SC); 7 - Northern America, 76 - Southwestern U.S.A., California (CAL), California (CAL-OO); 4 - Asia-Tropical, 41 - Indo-China, Cambodia (CBD), Cambodia (CBD-OO); 3 - Asia-Temperate, 36 - China, China South-Central (CHC), Sichuan (CHC-SC); 3 - Asia-Temperate, 36 - China, China South-Central (CHC), Yunnan (CHC-YN); 3 - Asia-Temperate, 36 - China, China North-Central (CHN), Shaanxi (CHN-SA); 3 - Asia-Temperate, 36 - China, China Southeast (CHS), Fujian (CHS-FJ); 3 - Asia-Temperate, 36 - China, China Southeast (CHS), Guangdong (CHS-GD); 3 - Asia-Temperate, 36 - China, China Southeast (CHS), Guangxi (CHS-GX); 3 - Asia-Temperate, 36 - China, China Southeast (CHS), Jiangsu (CHS-JS); 3 - Asia-Temperate, 36 - China, China Southeast (CHS), Zhejiang (CHS-ZJ); 7 - Northern America, 75 - Northeastern U.S.A., Connecticut (CNT), Connecticut (CNT-OO); 2 - Africa, 21 - Macaronesia, Canary Is. (CNY), Canary Is. (CNY-OO); 6 - Pacific, 61 - South-Central Pacific, Cook Is. (COO), Cook Is. (COO-OO); 3 - Asia-Temperate, 34 - Western Asia, Cyprus (CYP), Cyprus (CYP-OO); 1 - Europe, 11 - Middle Europe, Czechoslovakia (CZE), Czech Republic (CZE-CZ); 6 - Pacific, 61 - South-Central Pacific, Easter Is. (EAS), Easter Is. (EAS-OO); 8 - Southern America, 83 - Western South America, Ecuador (ECU), Ecuador (ECU-OO); 2 - Africa, 20 - Northern Africa, Egypt (EGY), Egypt (EGY-OO); 8 - Southern America, 80 - Central America, El Salvador (ELS), El Salvador (ELS-OO); 6 - Pacific, 60 - Southwestern Pacific, Fiji (FIJ), Fiji (FIJ-OO); 7 - Northern America, 78 - Southeastern U.S.A., Florida (FLA), Florida (FLA-OO); 1 - Europe, 12 - Southwestern Europe, France (FRA), Channel Is. (FRA-CI); 1 - Europe, 12 - Southwestern Europe, France (FRA), France (FRA-FR); 1 - Europe, 12 - Southwestern Europe, France (FRA), Monaco (FRA-MO); 8 - Southern America, 82 - Northern South America, French Guiana (FRG), French Guiana (FRG-OO); 7 - Northern America, 78 - Southeastern U.S.A., Georgia (GEO), Georgia (GEO-OO); 1 - Europe, 11 - Middle Europe, Germany (GER), Germany (GER-OO); 1 - Europe, 10 - Northern Europe, Great Britain (GRB), Great Britain (GRB-OO); 8 - Southern America, 80 - Central America, Guatemala (GUA), Guatemala (GUA-OO); 8 - Southern America, 82 - Northern South America, Guyana (GUY), Guyana (GUY-OO); 6 - Pacific, 63 - North-Central Pacific, Hawaii (HAW), Hawaiian Is. (HAW-HI); 8 - Southern America, 80 - Central America, Honduras (HON), Honduras (HON-OO); 7 - Northern America, 78 - Southeastern U.S.A., Kentucky (KTY), Kentucky (KTY-OO); 4 - Asia-Tropical, 41 - Indo-China, Laos (LAO), Laos (LAO-OO); 3 - Asia-Temperate, 34 - Western Asia, Lebanon-Syria (LBS), Lebanon (LBS-LB); 2 - Africa, 20 - Northern Africa, Libya (LBY), Libya (LBY-OO); 8 - Southern America, 81 - Caribbean, Leeward Is. (LEE), Virgin Is. (LEE-VI); 7 - Northern America, 78 - Southeastern U.S.A., Louisiana (LOU), Louisiana (LOU-OO); 7 - Northern America, 75 - Northeastern U.S.A., Masachusettes (MAS), Masachusettes (MAS-OO); 2 - Africa, 29 - Western Indian Ocean, Madagascar (MDG), Madagascar (MDG-OO); 2 - Africa, 21 - Macaronesia, Madeira (MDR), Madeira (MDR-OO); 4 - Asia-Tropical, 42 - Malesia, Maluku (MOL), Maluku (MOL-OO); 6 - Pacific, 61 - South-Central Pacific, Marquesas (MRQ), Marquesas (MRQ-OO); 7 - Northern America, 78 - Southeastern U.S.A., Maryland (MRY), Maryland (MRY-OO); 7 - Northern America, 78 - Southeastern U.S.A., Mississippi (MSI), Mississippi (MSI-OO); 4 - Asia-Tropical, 41 - Indo-China, Myanmar (MYA), Myanmar (MYA-OO); 4 - Asia-Tropical, 41 - Indo-China, Myanmar (MYA), Myanmar (MYA-OO); 7 - Northern America, 78 - Southeastern U.S.A., North Carolina (NCA), North Carolina (NCA-OO); 4 - Asia-Tropical, 40 - Indian Subcontinent, Nepal (NEP), Nepal (NEP-OO); 5 - Australasia, 50 - Australia, New South Wales (NSW), New South Wales (NSW-NS); 5 - Australasia, 50 - Australia, Northern Territory (NTA), Northern Territory (NTA-OO); 6 - Pacific, 60 - Southwestern Pacific, Niue (NUE), Niue (NUE-OO); 7 - Northern America, 77 - South-Central U.S.A., New Mexico (NWM), New Mexico (NWM-OO); 7 - Northern America, 72 - Eastern Canada, Ontario (ONT), Ontario (ONT-OO); 7 - Northern America, 73 - Northwestern U.S.A., Oregon (ORE), Oregon (ORE-OO); 3 - Asia-Temperate, 34 - Western Asia, Palestine (PAL), Israel (PAL-IS); 3 - Asia-Temperate, 34 - Western Asia, Palestine (PAL), Jordan (PAL-JO); 8 - Southern America, 80 - Central America, Panamá (PAN), Panamá (PAN-OO); 7 - Northern America, 75 - Northeastern U.S.A., Pennsylvania (PEN), Pennsylvania (PEN-OO); 8 - Southern America, 83 - Western South America, Peru (PER), Peru (PER-OO); 4 - Asia-Tropical, 42 - Malesia, Philippines (PHI), Philippines (PHI-OO); 6 - Pacific, 61 - South-Central Pacific, Pitcairn Is. (PIT), Pitcairn Is. (PIT-OO); 1 - Europe, 11 - Middle Europe, Poland (POL), Poland (POL-OO); 8 - Southern America, 81 - Caribbean, Puerto Rico (PUE), Puerto Rico (PUE-OO); 5 - Australasia, 50 - Australia, Queensland (QLD), Queensland (QLD-QU); 7 - Northern America, 72 - Eastern Canada, Québec (QUE), Québec (QUE-OO); 3 - Asia-Temperate, 35 - Arabian Peninsula, Saudi Arabia (SAU), Saudi Arabia (SAU-OO); 7 - Northern America, 78 - Southeastern U.S.A., South Carolina (SCA), South Carolina (SCA-OO); 6 - Pacific, 61 - South-Central Pacific, Society Is. (SCI), Society Is. (SCI-OO); 2 - Africa, 21 - Macaronesia, Selvagens (SEL), Selvagens (SEL-OO); 1 - Europe, 13 - Southeastern Europe, Sicilia (SIC), Sicilia (SIC-SI); 3 - Asia-Temperate, 34 - Western Asia, Sinai (SIN), Sinai (SIN-OO); 5 - Australasia, 50 - Australia, South Australia (SOA), South Australia (SOA-OO); 1 - Europe, 12 - Southwestern Europe, Spain (SPA), Andorra (SPA-AN); 1 - Europe, 12 - Southwestern Europe, Spain (SPA), Gilbraltar (SPA-GI); 1 - Europe, 12 - Southwestern Europe, Spain (SPA), Gilbraltar (SPA-GI); 1 - Europe, 12 - Southwestern Europe, Spain (SPA), Spain (SPA-SP); 8 - Southern America, 82 - Northern South America, Suriname (SUR), Surinam (SUR-OO); 3 - Asia-Temperate, 38 - Eastern Asia, Taiwan (TAI), Taiwan (TAI-OO); 7 - Northern America, 77 - South-Central U.S.A., Texas (TEX), Texas (TEX-OO); 4 - Asia-Tropical, 41 - Indo-China, Thailand (THA), Thailand (THA-OO); 6 - Pacific, 60 - Southwestern Pacific, Tonga (TON), Tonga (TON-OO); 8 - Southern America, 82 - Northern South America, Venezuela (VEN), Venezuela (VEN-OO); 8 - Southern America, 82 - Northern South America, Venezuela (VEN), Venezuela (VEN-OO); 5 - Australasia, 50 - Australia, Victoria (VIC), Victoria (VIC-OO); 5 - Australasia, 50 - Australia, Western Australia (WAU), Western Australia (WAU-WA); 7 - Northern America, 74 - North-Central U.S.A., Wisconsin (WIS), Wisconsin (WIS-OO); 1 - Europe, 13 - Southeastern Europe, Yugoslavia (YUG), Slovenia (YUG-SL);; Species recognized by Flann C., 25-Sep-2011, GCC: Global Compositae Checklist in  Attributes / relations provided by ♦ 1Plants For A Future licensed under a Creative Commons License ♦ 2Kattge, J. et al. (2011b) TRY - a global database of plant traits Global Change Biology 17:2905-2935 ♦ 3Ben-Dov, Y., Miller, D.R. & Gibson, G.A.P. ScaleNet 4 November 2009 ♦ 4Species of Frankliniella Trybom (Thysanoptera: Thripidae) from the Asian-Pacific Area, Chin-Ling Wang, Feng-Chyi Lin, Yi-Chung Chiu, and Hsien-Tzung Shih, Zoological Studies 49(6): 824-838 (2010) ♦ 5Pappogeomys tylorhinus, Fernando A. Cervantes, Vinicio J. Sosa, Jesús Martinez, Rosa Ma. González, and Robert C. Dowler, MAMMALIAN SPECIES No. 433, pp. 1-4 (1993) ♦ 6Biological Records Centre Database of Insects and their Food Plants ♦ 7Species Interactions of Australia Database, Atlas of Living Australia, Version ala-csv-2012-11-19 ♦ 8Flower-visiting insects of the Galapagos Islands, McCullen, C. K. 1993. Pan-Pacific Entomologist 69:95-106 |
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