142:
162:
301:
32:
399:
Most common ageratums, "Hawaii" for example, are a short 6โ8 inches (15โ20 cm) when full grown. Tall ageratum are also available in seed catalogues. They are about 18 inches (46 cm) in height with blue flowers. There is also a medium-height snowcapped variety, white top on blue flowers. The
404:, and containers. They grow well in sun or partial shade, from early summer to first frost. They are quite easy to grow, producing a profusion of fluffy flowers all season long.
1710:
1353:
Fu, P.P., Yang, Y.C., Xia, Q., Chou, M.C., Cui, Y.Y., Lin G., "Pyrrolizidine alkaloids-tumorigenic components in
Chinese herbal medicines and dietary supplements",
1749:
400:
blues are most popular and common, but colors also include violet, pink and white. Their size and color makes ageratums good candidates for rock gardens,
1333:
Noa, M., Sanchez, L.M., Durand, R., "Ageratum houstonianum toxicosis in Zebu cattle", Veterinary and human toxicology, 2004, vol. 46, no. 4, pp. 193โ195.
1342:
Sani, Y., Bahri, S., "Pathological changes in liver due to the toxicity of
Ageratum conyzoides", Penyakit Hewan (Indonesia), 1994, v. 26(48) pp. 64โ70
1658:
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53:
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are cordate or oval, hairy or tomentose. The margins are slightly toothed or serrate. The leaves form compact clusters.
96:
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68:
1343:
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1798:
141:
20:
1754:
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42:
1278:
161:
49:
1803:
75:
612:
1645:
1149:
945:
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421:
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are lavender-blue, pink, lilac, or white, and spread in small compound umbels. They give small, dry fruits.
1128:
1033:
935:
846:
836:
622:
572:
1619:
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592:
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82:
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973:
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783:
632:
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1054:
1002:
954:
867:
763:
753:
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682:
662:
642:
562:
392:
356:
in the US) is a genus of 40 to 60 tropical and warm temperate flowering annuals and perennials from the
1419:
1107:
1075:
1023:
814:
733:
502:
1842:
1044:
983:
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482:
1764:
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1117:
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64:
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1824:
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156:
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652:
357:
320:
372:
361:
199:
1394:
1637:
1611:
1324:
Acamovic, T., Stewart, C.S., Pennycott, T.W.,"Poisonous Plants and
Related Toxins", 2004
371:
They form tussocks or small hills. They grow to a height of 30 inches (76 cm). The
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1373:
300:
290:
186:
1277:. Vol. 21. New York and Oxford: Oxford University Press – via eFloras.org,
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to
Central America and Mexico but four are native to the United States.
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379:
1702:
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1463:
1598:
435:
417:
299:
173:
1395:"Global Compendium of Weeds, Ageratum houstonianum (Asteraceae)"
461:
1495:
1585:
1448:"Paneroa, A New Genus of Eupatorieae (Asteraceae) from Mexico"
1370:"Global Compendium of Weeds, Ageratum conyzoides (Asteraceae)"
1297:"Ageratum price 2022 โ current wholesale market global prices"
332:
25:
341:
335:
323:
329:
1271:. In Flora of North America Editorial Committee (ed.).
497:(Maguire, Steyerm. & Wurdack) R.M.King & H.Rob.
338:
1504:
344:
326:
56:. Unsourced material may be challenged and removed.
390:Ageratums are grown for their flowers, especially
1191:but which seems to be more closely related to
8:
1274:Flora of North America North of Mexico (FNA)
460:are prone to becoming rampant environmental
1452:Novon: A Journal for Botanical Nomenclature
464:when grown outside of their natural range.
1492:
140:
129:
116:Learn how and when to remove this message
1211:
1421:Kew Science Plants of the World Online
1428:from the original on 25 November 2022
1258:
1256:
7:
1765:a0b0fb37-e9c1-4323-b9ba-1b47f56c856e
1357:, Vol. 10, No. 4, 2002, pp. 198โ211
54:adding citations to reliable sources
1804:urn:lsid:ipni.org:names:30004082-2
19:For a virus of the same name, see
14:
1355:Journal of Food and Drug Analysis
799:(B.L.Rob.) R.M.King & H.Rob.
517:(B.L.Rob.) R.M.King & H.Rob.
319:
160:
30:
1478:from the original on 2023-11-08
1401:from the original on 2023-02-16
1307:from the original on 2023-07-05
1230:from the original on 2023-05-30
1187:, which was first described in
597:(Gardner) R.M.King & H.Rob.
41:needs additional citations for
364:Eupatorieae. Most species are
1:
1446:Schilling, Edward E. (2008).
1102:(Baker) R.M.King & H.Rob.
940:(Klatt) R.M.King & H.Rob.
931:(Klatt) R.M.King & H.Rob.
748:(Baker) R.M.King & H.Rob.
1301:Husfarm Agriculture platform
1876:Taxa named by Carl Linnaeus
1283:Harvard University Herbaria
1248:Sunset Western Garden Book,
902:Selected synonyms include:
1892:
921:(L.) R.M.King & H.Rob.
474:Plants of the World online
21:Ageratum yellow vein virus
18:
1279:Missouri Botanical Garden
1179:consists of one species,
789:(Hook. & Arn.) Hemsl.
476:has 40 accepted species:
157:Scientific classification
155:
148:
139:
132:
547:(S.F.Blake) L.O.Williams
841:B.Smalla & N.Kilian
613:Ageratum grossedentatum
422:pyrrolizidine alkaloids
1281:, St. Louis, MO &
1263:Nesom, Guy L. (2006).
1165:(B.L.Rob.) E.E.Schill.
1150:Ageratum stachyofolium
1029:(B.L.Rob.) M.F.Johnson
946:Ageratum isocarphoides
713:Ageratum microcephalum
527:Standl. & Steyerm.
493:Ageratum ballotifolium
472:As of July 2020,
309:
1129:Ageratum salicifolium
1050:R.M.King & H.Rob.
1034:Ageratum elassocarpum
936:Ageratina anisochroma
883:R.M.King & H.Rob.
847:Ageratum scorpioideum
837:Ageratum salvanaturae
768:(J.Gay ex DC.) Hemsl.
738:R.M.King & H.Rob.
728:R.M.King & H.Rob.
687:R.M.King & H.Rob.
657:R.M.King & H.Rob.
643:Ageratum houstonianum
637:R.M.King & H.Rob.
623:Ageratum guatemalense
573:Ageratum elassocarpum
458:Ageratum houstonianum
426:Ageratum houstonianum
306:Ageratum houstonianum
303:
1181:Paneroa stachyofolia
1160:Paneroa stachyofolia
1097:Teixeiranthus pohlii
1013:Ageratum microcarpum
927:Ageratum anisochroma
744:Ageratum myriadenium
703:Ageratum microcarpum
593:Ageratum fastigiatum
513:Ageratum chiriquense
50:improve this article
1139:Ageratum corymbosum
993:Ageratum corymbosum
974:Adenostemma lavenia
917:Ageratina altissima
908:Ageratum altissimum
889:Ageratum tomentosum
878:Ageratum tehuacanum
805:Ageratum platypodum
795:Ageratum platylepis
784:Ageratum petiolatum
633:Ageratum hondurense
583:Ageratum ellipticum
553:Ageratum corymbosum
543:Ageratum corymbosum
533:Ageratum conyzoides
523:Ageratum chortianum
454:Ageratum conyzoides
431:Ageratum conyzoides
412:Several species of
150:Ageratum corymbosum
1066:Ageratum panamense
1055:Ageratum oerstedii
1003:Ageratum meridanum
955:Ageratum echioides
868:Ageratum standleyi
764:Ageratum paleaceum
754:Ageratum oerstedii
693:Ageratum maritimum
683:Ageratum lundellii
673:Ageratum littorale
663:Ageratum koulianum
563:Ageratum echioides
310:
1871:Asteraceae genera
1853:
1852:
1773:Open Tree of Life
1498:Taxon identifiers
1108:Ageratum radicans
1076:Ageratum riparium
1024:Ageratum nelsonii
815:Ageratum riparium
734:Ageratum munaense
503:Ageratum candidum
298:
297:
294:
126:
125:
118:
100:
1883:
1846:
1845:
1833:
1832:
1820:
1819:
1807:
1806:
1794:
1793:
1781:
1780:
1768:
1767:
1758:
1757:
1745:
1744:
1742:NHMSYS0000455640
1732:
1731:
1719:
1718:
1706:
1705:
1693:
1692:
1680:
1679:
1667:
1666:
1654:
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1641:
1640:
1628:
1627:
1615:
1614:
1602:
1601:
1589:
1588:
1576:
1575:
1563:
1562:
1550:
1549:
1540:
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1538:
1525:
1524:
1523:
1493:
1487:
1486:
1484:
1483:
1443:
1437:
1436:
1435:
1433:
1416:
1410:
1409:
1407:
1406:
1391:
1385:
1384:
1382:
1381:
1372:. Archived from
1366:
1360:
1351:
1345:
1340:
1334:
1331:
1325:
1322:
1316:
1315:
1313:
1312:
1293:
1287:
1286:
1285:, Cambridge, MA.
1260:
1251:
1245:
1239:
1238:
1236:
1235:
1224:www.tropicos.org
1216:
1171:Segregate genera
1166:
1156:
1145:
1135:
1124:
1114:
1103:
1093:
1082:
1072:
1061:
1051:
1045:Ageratum oliveri
1040:
1030:
1019:
1009:
998:
989:
984:Ageratum lucidum
979:
970:
965:Ageratum lavenia
960:
951:
941:
932:
922:
913:
894:
884:
873:
863:
857:Ageratum solisii
852:
842:
832:
826:Ageratum rugosum
821:
810:
800:
790:
779:
769:
759:
749:
739:
729:
723:Ageratum molinae
718:
708:
698:
688:
678:
668:
658:
653:Ageratum iltisii
648:
638:
628:
618:
608:
603:Ageratum gaumeri
598:
588:
578:
568:
558:
548:
538:
528:
518:
508:
498:
488:
483:Ageratum albidum
351:
350:
347:
346:
343:
340:
337:
334:
331:
328:
325:
281:
165:
164:
144:
130:
121:
114:
110:
107:
101:
99:
58:
34:
26:
1891:
1890:
1886:
1885:
1884:
1882:
1881:
1880:
1856:
1855:
1854:
1849:
1841:
1836:
1828:
1823:
1815:
1810:
1802:
1797:
1789:
1784:
1776:
1771:
1763:
1761:
1753:
1748:
1740:
1735:
1727:
1722:
1714:
1709:
1701:
1696:
1688:
1683:
1675:
1670:
1662:
1657:
1649:
1644:
1636:
1631:
1623:
1618:
1610:
1605:
1597:
1592:
1584:
1579:
1571:
1566:
1558:
1553:
1545:
1543:
1534:
1533:
1528:
1519:
1518:
1513:
1500:
1490:
1481:
1479:
1464:10.3417/2007173
1445:
1444:
1440:
1431:
1429:
1418:
1417:
1413:
1404:
1402:
1393:
1392:
1388:
1379:
1377:
1368:
1367:
1363:
1352:
1348:
1341:
1337:
1332:
1328:
1323:
1319:
1310:
1308:
1295:
1294:
1290:
1262:
1261:
1254:
1246:
1242:
1233:
1231:
1218:
1217:
1213:
1209:
1173:
1164:
1154:
1143:
1133:
1122:
1118:Ageratum peckii
1112:
1101:
1091:
1087:Ageratum pohlii
1080:
1070:
1059:
1049:
1038:
1028:
1018:(Benth.) Hemsl.
1017:
1007:
996:
987:
977:
968:
958:
949:
939:
930:
920:
911:
897:
893:(Benth.) Hemsl.
892:
882:
871:
861:
850:
840:
830:
819:
808:
798:
788:
777:
774:Ageratum peckii
767:
757:
747:
737:
727:
716:
707:(Benth.) Hemsl.
706:
696:
686:
676:
666:
656:
646:
636:
626:
616:
606:
596:
586:
576:
566:
556:
546:
536:
526:
516:
506:
496:
486:
470:
451:
410:
393:A. houstonianum
388:
373:opposite leaves
322:
318:
280:
159:
122:
111:
105:
102:
59:
57:
47:
35:
24:
17:
16:Genus of plants
12:
11:
5:
1889:
1887:
1879:
1878:
1873:
1868:
1858:
1857:
1851:
1850:
1848:
1847:
1834:
1830:wfo-4000000939
1821:
1808:
1795:
1782:
1769:
1759:
1746:
1733:
1720:
1707:
1694:
1681:
1668:
1655:
1642:
1629:
1616:
1603:
1590:
1577:
1564:
1551:
1541:
1526:
1510:
1508:
1502:
1501:
1496:
1489:
1488:
1458:(4): 520โ523.
1438:
1411:
1386:
1361:
1346:
1335:
1326:
1317:
1288:
1252:
1240:
1210:
1208:
1205:
1172:
1169:
1168:
1167:
1146:
1125:
1104:
1092:(Baker) H.Rob.
1083:
1062:
1041:
1020:
999:
980:
961:
942:
933:โ synonym of
923:
896:
895:
885:
874:
864:
853:
843:
833:
822:
811:
801:
791:
780:
770:
760:
750:
740:
730:
719:
709:
699:
689:
679:
669:
659:
649:
639:
629:
619:
609:
599:
589:
579:
569:
559:
549:
539:
529:
519:
509:
499:
489:
478:
469:
466:
450:
447:
409:
406:
387:
384:
296:
295:
291:Plantaginaceae
273:
269:
268:
263:
259:
258:
253:
249:
248:
243:
239:
238:
233:
229:
228:
223:
216:
215:
210:
203:
202:
197:
190:
189:
184:
177:
176:
171:
167:
166:
153:
152:
146:
145:
137:
136:
124:
123:
38:
36:
29:
15:
13:
10:
9:
6:
4:
3:
2:
1888:
1877:
1874:
1872:
1869:
1867:
1864:
1863:
1861:
1844:
1839:
1835:
1831:
1826:
1822:
1818:
1813:
1809:
1805:
1800:
1796:
1792:
1787:
1783:
1779:
1774:
1770:
1766:
1760:
1756:
1751:
1747:
1743:
1738:
1734:
1730:
1725:
1721:
1717:
1712:
1708:
1704:
1699:
1695:
1691:
1686:
1682:
1678:
1673:
1669:
1665:
1660:
1656:
1652:
1647:
1643:
1639:
1634:
1630:
1626:
1621:
1617:
1613:
1608:
1604:
1600:
1595:
1591:
1587:
1582:
1578:
1574:
1569:
1565:
1561:
1556:
1552:
1548:
1542:
1537:
1531:
1527:
1522:
1516:
1512:
1511:
1509:
1507:
1503:
1499:
1494:
1477:
1473:
1469:
1465:
1461:
1457:
1453:
1449:
1442:
1439:
1427:
1423:
1422:
1415:
1412:
1400:
1396:
1390:
1387:
1376:on 2020-02-24
1375:
1371:
1365:
1362:
1359:
1356:
1350:
1347:
1344:
1339:
1336:
1330:
1327:
1321:
1318:
1306:
1302:
1298:
1292:
1289:
1284:
1280:
1276:
1275:
1270:
1268:
1259:
1257:
1253:
1249:
1244:
1241:
1229:
1225:
1221:
1215:
1212:
1206:
1204:
1202:
1201:
1200:Fleischmannia
1196:
1195:
1190:
1186:
1182:
1178:
1170:
1162:
1161:
1157:โ synonym of
1152:
1151:
1147:
1141:
1140:
1136:โ synonym of
1131:
1130:
1126:
1120:
1119:
1115:โ synonym of
1110:
1109:
1105:
1099:
1098:
1094:โ synonym of
1089:
1088:
1084:
1078:
1077:
1073:โ synonym of
1068:
1067:
1063:
1057:
1056:
1052:โ synonym of
1047:
1046:
1042:
1036:
1035:
1031:โ synonym of
1026:
1025:
1021:
1015:
1014:
1010:โ synonym of
1005:
1004:
1000:
995:
994:
990:โ synonym of
986:
985:
981:
976:
975:
971:โ synonym of
967:
966:
962:
957:
956:
952:โ synonym of
948:
947:
943:
938:
937:
929:
928:
924:
919:
918:
914:โ synonym of
910:
909:
905:
904:
903:
900:
891:
890:
886:
880:
879:
875:
870:
869:
865:
859:
858:
854:
849:
848:
844:
839:
838:
834:
828:
827:
823:
817:
816:
812:
807:
806:
802:
797:
796:
792:
786:
785:
781:
776:
775:
771:
766:
765:
761:
756:
755:
751:
746:
745:
741:
736:
735:
731:
725:
724:
720:
715:
714:
710:
705:
704:
700:
695:
694:
690:
685:
684:
680:
675:
674:
670:
665:
664:
660:
655:
654:
650:
645:
644:
640:
635:
634:
630:
625:
624:
620:
615:
614:
610:
605:
604:
600:
595:
594:
590:
585:
584:
580:
575:
574:
570:
565:
564:
560:
555:
554:
550:
545:
544:
540:
535:
534:
530:
525:
524:
520:
515:
514:
510:
505:
504:
500:
495:
494:
490:
485:
484:
480:
479:
477:
475:
467:
465:
463:
459:
455:
448:
446:
444:
440:
437:
433:
432:
427:
423:
420:, containing
419:
415:
407:
405:
403:
397:
395:
394:
385:
383:
381:
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61:Find sources:
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39:This article
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1480:. Retrieved
1455:
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1403:. Retrieved
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1378:. Retrieved
1374:the original
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48:Please help
43:verification
40:
1685:iNaturalist
1530:Wikispecies
1194:Conoclinium
1008:V.M.Badillo
978:(L.) Kuntze
969:(L.) Kuntze
627:M.F.Johnson
507:G.M.Barroso
443:tumorigenic
386:Cultivation
378:The fluffy
266:Eupatorieae
256:Asteroideae
252:Subfamily:
200:Angiosperms
1860:Categories
1703:30004082-2
1482:2023-01-21
1405:2009-06-22
1380:2009-06-21
1311:2023-07-05
1234:2024-01-03
1220:"Tropicos"
1207:References
1175:The genus
862:B.L.Turner
831:J.M.Coult.
304:Bluemink (
246:Asteraceae
76:newspapers
65:"Ageratum"
1607:FloraBase
1039:S.F.Blake
577:S.F.Blake
449:Weed risk
354:whiteweed
285:1753 not
236:Asterales
170:Kingdom:
1866:Ageratum
1817:40034302
1812:Tropicos
1638:Ageratum
1536:Ageratum
1515:Wikidata
1506:Ageratum
1476:Archived
1472:85729667
1426:archived
1399:Archived
1305:Archived
1267:Ageratum
1228:Archived
1189:Ageratum
1155:B.L.Rob.
1144:Zuccagni
1123:B.L.Rob.
1113:B.L.Rob.
1081:B.L.Rob.
1071:B.L.Rob.
1060:B.L.Rob.
997:Zuccagni
988:B.L.Rob.
820:B.L.Rob.
607:B.L.Rob.
587:B.L.Rob.
557:Zuccagni
441:and are
414:Ageratum
408:Toxicity
314:Ageratum
277:Ageratum
242:Family:
226:Asterids
213:Eudicots
134:Ageratum
1843:1075453
1716:1369716
1664:3138550
1521:Q132653
1432:15 July
1177:Paneroa
899:
872:B.L.Rob
809:B.L.Rob
778:B.L.Rob
758:B.L.Rob
667:Bhellum
468:Species
439:lesions
402:bedding
380:flowers
272:Genus:
262:Tribe:
232:Order:
174:Plantae
90:scholar
1786:PLANTS
1778:448854
1762:NZOR:
1690:120945
1651:100805
1625:100805
1547:187883
1544:APDB:
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1185:Oaxaca
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1134:Hemsl.
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677:A.Gray
567:Hemsl.
487:Hemsl.
434:cause
366:native
358:family
289:1754 (
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1838:WoRMS
1791:AGERA
1755:55597
1729:36480
1711:IRMNG
1633:FoAO2
1612:22160
1599:1AGEG
1586:59467
1560:77918
1468:S2CID
851:Baker
697:Kunth
647:Mill.
617:Rzed.
462:weeds
436:liver
418:toxic
362:tribe
287:Mill.
220:Clade
207:Clade
194:Clade
181:Clade
97:JSTOR
83:books
1799:POWO
1750:NCBI
1724:ITIS
1698:IPNI
1672:GRIN
1659:GBIF
1594:EPPO
1555:APNI
1434:2020
1197:and
456:and
428:and
416:are
69:news
1825:WFO
1737:NBN
1677:300
1646:FoC
1620:FNA
1581:EoL
1573:QPF
1568:CoL
1460:doi
352:) (
52:by
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333:ษr
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