356:
44:
31:
397:. In Central Europe where it first spread, the plant so far seems to use previously unused ecological niches. There does not seem a clear advantage over native vegetation, except in higher altitude. In the European Alps ecologists and farmers are worried that it has the advantage of invading grazing fields on the
335:
occurs at elevations from sea level to 2,850 m in a wide range of naturally or anthropogenically disturbed habitats such as river banks, rocky slopes, heavily grazed or recently burned grasslands, and road verges. The tetraploid
789:
LACHMUTH, SUSANNE; DURKA, WALTER; SCHURR, FRANK M. (September 2010). "The making of a rapid plant invader: genetic diversity and differentiation in the native and invaded range of
Senecio inaequidens".
907:
Vacchiano, G.; Barni, E.; Lonati, M.; Masante, D.; Curtaz, A.; Tutino, S.; Siniscalco, C. (27 November 2013). "Monitoring and modeling the invasion of the fast spreading alien
835:"Differentiation of reproductive and competitive ability in the invaded range of Senecio inaequidens: the role of genetic Allee effects, adaptive and nonadaptive evolution"
725:"Differentiation of reproductive and competitive ability in the invaded range of Senecio inaequidens: the role of genetic Allee effects, adaptive and nonadaptive evolution"
261:
yellow in colour, forming a loose floral display. A single plant produces 26 to 500 capitula each year, with approximately 90 florets, 74% of them developing a viable
619:"Comparative study of the reproductive ecology of two co-occurring related plant species: the invasive Senecio inaequidens and the native Jacobaea vulgaris"
1464:
650:
Scott, L. J.; Congdon, B. C.; Playford, J. (1998). "Molecular evidence that fireweed (Senecio madagascariensis, Asteraceae) is of South
African origin".
383:
in
Central Europe. It was introduced through wool imports from Southern Africa. In Europe the ports of entry were Bremen, Calais, Mazamet, and Verviers.
1382:
1297:
389:
commonly exists in ruderal habitats such as railroads, roads and motorways, vacant or disused land. Plants can be seen on disused land as
1356:
1206:
555:
978:
Jang, Jin; Park, Su Hyun; Jung, Su Young; Chang, Kae Sun; Yang, Jong Cheol; Oh, Seung Hwan; Han, Yang Soon; Yun, Seok Min (2013).
1232:
703:
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546:
1421:
1219:
525:
1302:
1258:
481:
764:
1454:
1374:
1284:
1135:
699:
1044:
Dimande, A.F.P.; Botha, C.J.; Prozesky, L.; Bekker, L.; Rosemann, G.M.; Labuschagne, L.; Retief, E. (2007).
526:
South
African National Biodiversity Institute, the Conservatoire et Jardin botaniques de la Ville de Genève
513:
1271:
491:
1237:
685:
1369:
487:
1426:
1013:"South African fireweed (Asteraceae) in Argentina: relevance of chromosome studies to its systematics"
980:"Two Newly Naturalized Plants in Korea: Senecio inaequidens DC. and S. scandens Buch.-Ham. ex D.Don"
43:
414:
1361:
587:
430:
287:
were assumed to be different species; however molecular analysis showed that they only differ in
956:
1097:
394:
254:
160:
1315:
1167:
617:
Vanparys, Valérie; Cawoy, Valérie; Mahaux, Olivia; Jacquemart, Anne-Laure (25 March 2011).
8:
1011:
LĂ“PEZ, MARIANA G.; WULFF, ARTURO F.; POGGIO, LIDIA; XIFREDA, CECILIA C. (December 2008).
398:
1387:
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38:
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991:
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887:
846:
799:
736:
659:
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380:
345:
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876:"The first records of Senecio inaequidens along motorways in Poland and Slovakia"
495:
390:
228:
81:
1289:
1343:
996:
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355:
68:
959:(in Norwegian). County Governor's Office in Oslo and Akershus. 19 October 2010
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833:
Lachmuth, Susanne; Durka, Walter; Schurr, Frank M. (October 2011).
723:
Lachmuth, Susanne; Durka, Walter; Schurr, Frank M. (October 2011).
337:
320:
308:
265:. The leaves are linear, entire or almost so and without petioles.
107:
94:
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312:
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having hepatotoxic properties that are poisonous to mammals.
55:
906:
1043:
16:
Species of flowering plant in the daisy family
Asteraceae
1010:
598:. Greensboro, North Carolina: National Plant Data Team
649:
1050:
Journal of the South
African Veterinary Association
832:
788:
722:
412:In South America and Australia the diploid variant
977:
1441:
765:"Senecio inaequidens (South African ragwort)"
362:is mostly found along railways and motorways.
348:mountain ranges, and this is the cytotype of
873:
352:which was inadvertently exported to Europe.
299:It is native to Southern Africa, including
1465:Taxa named by Augustin Pyramus de Candolle
582:
29:
1071:
1061:
1028:
995:
957:"Boersvineblom funnet på Sjursøya i Oslo"
932:
891:
850:
740:
634:
1046:"The toxicity of Senecio inaequidens DC"
1017:Botanical Journal of the Linnean Society
880:Acta Musei Silesiae, Scientiae Naturales
556:Botanical Society of Britain and Ireland
354:
257:, with each stem ending in one or a few
704:United States Department of Agriculture
695:Germplasm Resources Information Network
1442:
453:. CAB International. 24 September 2019
401:. The furthest north it was found was
1096:
1095:
596:The PLANTS Database (plants.usda.gov)
539:
409:is also present in Korea and Taiwan.
984:Journal of Asia-Pacific Biodiversity
545:
678:
506:
500:Australian National Botanic Gardens
465:
443:
13:
366:
14:
1476:
393:but so far often disappear in an
279:cytotype. Initially the diploid
1375:urn:lsid:ipni.org:names:245637-1
1030:10.1111/j.1095-8339.2008.00865.x
852:10.1111/j.1469-8137.2011.03808.x
804:10.1111/j.1365-294X.2010.04797.x
742:10.1111/j.1469-8137.2011.03808.x
253:up to 1 m in height, often much
42:
1037:
1004:
949:
900:
867:
826:
782:
757:
652:Plant Systematics and Evolution
482:International Plant Names Index
294:
716:
643:
610:
576:
238:
1:
700:Agricultural Research Service
436:
421:
925:10.1080/11263504.2013.861535
7:
623:Plant Ecology and Evolution
492:Harvard University Herbaria
10:
1481:
997:10.7229/jkn.2013.6.4.00449
911:DC. in an alpine region".
488:Royal Botanic Gardens, Kew
371:The plant is a widespread
326:
203:Sources: CABI, IPNI, AFPD
1104:
191:
184:
166:
159:
39:Scientific classification
37:
28:
23:
1460:Plants described in 1838
636:10.5091/plecevo.2011.434
1063:10.4102/jsava.v78i3.302
893:10.1515/cszma-2016-0016
522:African Plants Database
431:pyrrolizidine alkaloids
194:Senecio madagascarensis
363:
340:was only found in the
331:In its native habitat
24:Narrow-leaved ragwort
1455:Flora of South Africa
874:Pietr Kocián (2016).
451:"Senecio Inaequidens"
395:ecological succession
358:
221:South African ragwort
217:narrow-leaved ragwort
518:DC. record n° 98173"
418:is highly invasive.
231:in the daisy family
1326:Senecio_inaequidens
1136:Senecio inaequidens
1106:Senecio inaequidens
688:Senecio inaequidens
590:Senecio inaequidens
516:Senecio inaequidens
475:Senecio inaequidens
427:Senecio inaequidens
415:S. madagascariensis
244:Senecio inaequidens
212:Senecio inaequidens
170:Senecio inaequidens
152:S. inaequidens
664:10.1007/BF00985204
364:
281:S. madagascarensis
198:Senecio harveianus
1437:
1436:
1311:Open Tree of Life
1098:Taxon identifiers
798:(18): 3952–3967.
792:Molecular Ecology
528:and Tela Botanica
208:
207:
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1290:NBNSYS0000004377
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919:(4): 1139–1147.
913:Plant Biosystems
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658:(3–4): 251–257.
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558:. Archived from
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543:
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510:
504:
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469:
463:
462:
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381:invasive species
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839:New Phytologist
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729:New Phytologist
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391:pioneer species
369:
367:Invasive spread
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275:genotype and a
241:
229:flowering plant
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1468:
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1414:wfo-0000064202
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1126:
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1101:
1088:
1087:
1036:
1023:(4): 613–620.
1003:
990:(4): 449–453.
970:
948:
909:S. inaequidens
899:
886:(2): 129–133.
866:
845:(2): 529–541.
825:
781:
756:
735:(2): 529–541.
715:
677:
642:
609:
575:
548:BSBI List 2007
538:
505:
464:
441:
440:
438:
435:
423:
420:
407:S. inaequidens
387:S. inaequidens
368:
365:
360:S. inaequidens
350:S. inaequidens
333:S. inaequidens
328:
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269:S. inaequidens
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593:
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585:
579:
565:on 2015-06-26
561:
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549:
542:
527:
523:
519:
517:
509:
502:. 2008-05-25.
501:
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292:
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285:S. harveianus
282:
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161:Binomial name
158:
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69:Tracheophytes
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61:
60:
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54:
51:
50:
45:
40:
36:
32:
27:
22:
19:
1105:
1056:(3): 121–9.
1053:
1049:
1039:
1020:
1016:
1006:
987:
983:
973:
961:. Retrieved
951:
916:
912:
908:
902:
883:
879:
869:
842:
838:
828:
795:
791:
784:
774:24 September
772:. Retrieved
769:www.cabi.org
768:
759:
732:
728:
718:
707:. Retrieved
693:
687:
680:
655:
651:
645:
626:
622:
612:
600:. Retrieved
595:
589:
578:
567:. Retrieved
560:the original
547:
541:
530:. Retrieved
521:
515:
508:
480:
474:
467:
457:24 September
455:. Retrieved
445:
426:
425:
413:
411:
406:
399:alm pastures
386:
385:
370:
359:
349:
332:
330:
305:South Africa
298:
295:Distribution
284:
280:
271:exists as a
268:
267:
243:
242:
220:
216:
211:
210:
209:
197:
193:
192:
169:
167:
151:
150:
138:
101:
88:
75:
62:
18:
1246:iNaturalist
1130:Wikispecies
934:2434/564238
629:(1): 3–11.
251:chamaephyte
239:Description
215:, known as
82:Angiosperms
1444:Categories
1344:Plant List
1073:2263/24566
963:22 October
709:2020-04-23
602:9 November
584:USDA, NRCS
569:2014-10-17
532:2008-05-25
437:References
422:Properties
342:uKhalhamba
317:Mozambique
277:tetraploid
233:Asteraceae
128:Asteraceae
1349:gcc-21160
820:205363121
496:Libraries
429:contains
248:perennial
146:Species:
118:Asterales
52:Kingdom:
1396:Tropicos
1388:3152-204
1323:PalDat:
1264:245637-1
1144:BioLib:
1115:Wikidata
1082:18237033
943:55444936
861:21736567
812:20854275
751:21736567
672:39040180
586:(n.d.).
373:neophyte
338:cytotype
321:Botswana
309:Eswatini
289:cytotype
259:capitula
255:ramified
186:Synonyms
124:Family:
108:Asterids
95:Eudicots
1450:Senecio
1427:1087973
1401:2703153
1212:3109086
1173:6189375
1121:Q939756
379:and an
327:Habitat
313:Namibia
301:Lesotho
273:diploid
225:species
223:, is a
179:(1838 )
139:Senecio
134:Genus:
114:Order:
56:Plantae
1362:SEIN10
1357:PLANTS
1316:901730
1238:406768
1199:159629
1080:
941:
859:
818:
810:
749:
670:
494:&
484:(IPNI)
403:Norway
377:Europe
346:Maloti
263:achene
1422:WoRMS
1383:SANBI
1333:PFI:
1303:58524
1277:49557
1251:55607
1194:EUNIS
1186:SENIQ
1160:6YGST
1147:41409
939:S2CID
816:S2CID
668:S2CID
563:(xls)
552:(xls)
246:is a
102:Clade
89:Clade
76:Clade
63:Clade
1370:POWO
1336:5765
1298:NCBI
1259:IPNI
1233:GRIN
1225:1458
1220:GISD
1207:GBIF
1181:EPPO
1078:PMID
965:2010
857:PMID
808:PMID
776:2019
747:PMID
604:2015
459:2019
344:and
319:and
283:and
219:and
1409:WFO
1285:NBN
1272:ISC
1168:EoL
1155:CoL
1068:hdl
1058:doi
1025:doi
1021:158
992:doi
929:hdl
921:doi
917:147
888:doi
847:doi
843:192
800:doi
737:doi
733:192
660:doi
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