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Pseudotrillium

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2009: 82: 33: 59: 405:) 1 to 3 cm (0.4 to 1.2 in) in length. The leaves are glossy blue-green with conspicuous silvery veins. The plant has a nodding, non-fragrant flower on a pedicel 2.5 to 11 cm (1.0 to 4.3 in) long. The flower has green sepals and pink-blushed white petals up to 3 cm (1.2 in) long and 2 cm (0.8 in) wide. 596:
flowers April to June, with northern California plants flowering somewhat later than those in Oregon. At higher elevations, the onset of flowering may be delayed until early May. After flowering, the entire plant may enlarge and become more robust and turgid with very glossy leaves. Initially the
597:
pedicel is of moderate length but it soon begins to lengthen and twist in a most unusual way. If fertilization is successful, the pedicel arches downward so that the fruit comes in contact with the soil. By mid-July, the entire plant withers and goes dormant.
585:. California plants, growing in a dense damp woods, are larger than Oregon plants in all respects with a strong tendency to produce colored flowers. In contrast, Oregon plants found in dry open woods are tiny plants with freckled white flowers. 442:, "which it much resembles in habit." Presumably he was referring to the tendency of the pedicel to decline below the leaves after pollination, a common habit of both species. 1906: 1451: 1722: 1477: 522:) branch of Parideae, a result that is well supported. Historically, studies that omit this taxon have given strikingly different results, suggesting that " 1880: 1644: 1399: 2074: 2069: 2050: 1919: 1683: 1464: 1412: 1932: 815: 1264: 986: 753: 699: 2089: 942: 858: 1312: 2099: 401:
grows up to 20 cm (7.9 in) tall. The lance-shaped leaves are up to 11 cm (4.3 in) long with leaf stalks (called
1893: 1841: 1670: 1438: 968: 735: 681: 66: 938: 1688: 1469: 1924: 2094: 81: 2079: 574: 1103: 636: 2043: 1958: 1595: 1373: 978: 906: 745: 691: 610: 570: 380: 1945: 1761: 1503: 1482: 974: 794: 789: 741: 687: 1727: 1576: 902: 433: 2084: 1766: 550: 1950: 1508: 2104: 450: 1872: 1610: 1145: 880: 2036: 1867: 1326: 558: 1600: 1378: 614: 519: 300: 201: 1417: 1631: 1008: 617:. Hardy down to −10 °C (14 °F), it requires a sheltered position in partial or full shade. 562: 466: 458: 446: 2008: 1364: 1223: 554: 48: 1714: 1984: 1937: 1787: 1529: 1070: 926: 819: 542: 429: 288: 227: 76: 179: 1911: 1701: 1828: 1735: 1618: 1490: 1456: 1386: 1260: 1193: 854: 1740: 1495: 402: 384: 322: 263: 1042: 982: 749: 695: 582: 462: 438: 372: 326: 318: 259: 255: 119: 2020: 1753: 1748: 368: 340: 106: 32: 2063: 1696: 504: 425: 421: 266: 218: 152: 132: 888: 1989: 1846: 1833: 1792: 1623: 1534: 1391: 495: 1963: 1561: 1349: 1709: 1657: 1570: 1425: 1358: 1307: 1275: 1043:"Phylogenetic Analyses of Trilliaceae based on Morphological and Molecular Data" 392: 1819: 777: 1253: 578: 566: 296: 1854: 348: 1976: 1779: 1521: 1587: 2016: 1971: 1813: 1774: 1555: 1516: 1343: 1303: 538: 510: 491: 388: 335: 284: 162: 142: 1079:
County-level distribution map from the North American Plant Atlas (NAPA)
1885: 1649: 1404: 330: 270: 1662: 1430: 546: 364: 360: 292: 1320: 469:
in 2002. For this purpose, Farmer simultaneously described the taxa
1675: 669: 306:
means “growing by streams”, with reference to a preferred habitat.
1898: 1859: 1443: 956: 723: 499: 356: 352: 344: 93: 1636: 1324: 391:, the pedicel rises above the leaves, but once the flower is 1036: 1034: 893:. Vol. 26. New York and Oxford: Oxford University Press 526:
could hold the key to phylogenetic studies" of Parideae.
1013:
Proceedings of the American Academy of Arts and Sciences
2024: 1041:
Farmer, Susan B.; Schilling, Edward E. (October 2002).
887:. In Flora of North America Editorial Committee (ed.). 395:, the pedicel elongates and declines below the leaves. 339:(and at one time, it belonged to that genus). It has a 830:. Greensboro, North Carolina: National Plant Data Team 379:
in that it has spotted petals, leathery leaves with a
1803: 1545: 1333: 1313:Calphotos Photo gallery, University of California: 1252: 436:. Watson compared the new species to the eastern 772: 770: 664: 662: 1304:Citizen science observations for Pseudotrillium 874: 872: 870: 718: 716: 1081:. Biota of North America Program (BONAP). 2014 920: 918: 916: 2044: 1251:Case, Frederick W.; Case, Roberta B. (1997). 1139: 1137: 1110:. Berkeley, California: The Calflora Database 631: 629: 8: 1229:. Royal Horticultural Society. November 2018 890:Flora of North America North of Mexico (FNA) 333:. In general appearance, it is similar to a 1098: 1096: 514:. Based on molecular phylogenetic studies, 2051: 2037: 1321: 57: 31: 20: 428:was collected in 1880 at Big Flat in the 329:that persists by means of an underground 1277:A systematic and biogeographic study of 1188: 1186: 1177: 1065: 1063: 1128: 625: 1153:American Rock Garden Society Bulletin 828:The PLANTS Database (plants.usda.gov) 234: 7: 2005: 2003: 853:. United Kingdom: Mitchell Beazley. 383:base, and a continuously elongating 987:Australian National Botanic Gardens 754:Australian National Botanic Gardens 700:Australian National Botanic Gardens 1259:. Portland, Oregon: Timber Press. 1009:"Contributions to American Botany" 943:University of California, Berkeley 14: 1767:urn:lsid:ipni.org:names:1121248-2 2007: 1951:urn:lsid:ipni.org:names:325424-2 1509:urn:lsid:ipni.org:names:325423-2 498:to the remainder of Parideae, a 80: 969:International Plant Names Index 879:Case Jr., Frederick W. (2002). 822:​Trillium rivale​ 736:International Plant Names Index 682:International Plant Names Index 577:counties), usually on soils of 2075:Flora of the Klamath Mountains 2070:NatureServe vulnerable species 1284:(PhD). University of Tennessee 1: 1204:. Royal Horticultural Society 477:. As of March 2023, the name 2023:. You can help Knowledge by 1019:. Boston, Massachusetts: 378 925:Jepson Flora Project (ed.). 609:, this plant has gained the 979:Harvard University Herbaria 907:Harvard University Herbaria 849:Harrison, Lorraine (2012). 746:Harvard University Herbaria 692:Harvard University Herbaria 611:Royal Horticultural Society 279:, is commonly known as the 2121: 2002: 1274:Lampley, Jayne A. (2021). 1144:Dusek, Edith (Fall 1980). 975:Royal Botanic Gardens, Kew 795:Royal Botanic Gardens, Kew 790:Plants of the World Online 742:Royal Botanic Gardens, Kew 688:Royal Botanic Gardens, Kew 2090:Monotypic Liliales genera 1224:"AGM Plants - Ornamental" 1146:"Trilliums western style" 903:Missouri Botanical Garden 901:– via eFloras.org, 434:Crescent City, California 233: 226: 207: 200: 77:Scientific classification 75: 55: 46: 39: 30: 23: 16:Genus of flowering plants 2100:Plants described in 1885 518:is the first diverging ( 1104:"Pseudotrillium rivale" 1007:Watson, Sereno (1885). 851:RHS Latin for Gardeners 605:Under its former name, 565:counties) and northern 432:, thirty miles east of 416:was first described as 1178:Case & Case (1997) 905:, St. Louis, MO & 484:is widely recognized. 451:molecular phylogenetic 359:, two whorls of three 347:(leaves) and a single 1577:Pseudotrillium rivale 1547:Pseudotrillium rivale 1073:Pseudotrillium rivale 929:Pseudotrillium rivale 783:(S.Watson) S.B.Farmer 780:Pseudotrillium rivale 675:(S.Watson) S.B.Farmer 672:Pseudotrillium rivale 639:Pseudotrillium rivale 615:Award of Garden Merit 594:Pseudotrillium rivale 535:Pseudotrillium rivale 516:Pseudotrillium rivale 490:is a member of tribe 482:(S.Watson) S.B.Farmer 479:Pseudotrillium rivale 475:Pseudotrillium rivale 420:by American botanist 414:Pseudotrillium rivale 399:Pseudotrillium rivale 367:(fused into a single 315:Pseudotrillium rivale 276:Pseudotrillium rivale 211:Pseudotrillium rivale 41:Pseudotrillium rivale 2095:Melanthiaceae genera 939:The Jepson Herbarium 645:NatureServe Explorer 2080:Flora of California 375:). It differs from 49:Conservation status 543:Siskiyou Mountains 430:Siskiyou Mountains 387:. At the onset of 351:flower with three 289:Siskiyou Mountains 2032: 2031: 2000: 1999: 1736:Open Tree of Life 1491:Open Tree of Life 1327:Taxon identifiers 1266:978-0-88192-374-2 1050:Systematic Botany 247: 246: 241: 182: 70: 2112: 2053: 2046: 2039: 2011: 2004: 1993: 1992: 1980: 1979: 1967: 1966: 1954: 1953: 1941: 1940: 1928: 1927: 1915: 1914: 1902: 1901: 1889: 1888: 1876: 1875: 1863: 1862: 1850: 1849: 1837: 1836: 1824: 1823: 1822: 1796: 1795: 1783: 1782: 1770: 1769: 1757: 1756: 1744: 1743: 1731: 1730: 1718: 1717: 1705: 1704: 1692: 1691: 1679: 1678: 1666: 1665: 1653: 1652: 1640: 1639: 1627: 1626: 1614: 1613: 1604: 1603: 1591: 1590: 1581: 1580: 1579: 1566: 1565: 1564: 1538: 1537: 1525: 1524: 1512: 1511: 1499: 1498: 1486: 1485: 1473: 1472: 1460: 1459: 1447: 1446: 1434: 1433: 1421: 1420: 1408: 1407: 1395: 1394: 1382: 1381: 1369: 1368: 1367: 1354: 1353: 1352: 1322: 1293: 1291: 1289: 1270: 1258: 1239: 1238: 1236: 1234: 1228: 1220: 1214: 1213: 1211: 1209: 1190: 1181: 1175: 1169: 1168: 1166: 1164: 1150: 1141: 1132: 1131:, pp. 1–16. 1126: 1120: 1119: 1117: 1115: 1100: 1091: 1090: 1088: 1086: 1067: 1058: 1057: 1047: 1038: 1029: 1028: 1026: 1024: 1004: 998: 997: 995: 993: 963: 953: 947: 946: 922: 911: 910: 909:, Cambridge, MA. 900: 898: 876: 865: 864: 846: 840: 839: 837: 835: 812: 806: 805: 803: 801: 784: 774: 765: 764: 762: 760: 730: 720: 711: 710: 708: 706: 676: 666: 657: 656: 654: 652: 633: 581:origin, such as 483: 363:each, and three 301:specific epithet 239: 213: 178: 85: 84: 64: 61: 60: 35: 21: 2120: 2119: 2115: 2114: 2113: 2111: 2110: 2109: 2085:Flora of Oregon 2060: 2059: 2058: 2057: 2001: 1996: 1988: 1983: 1975: 1970: 1962: 1957: 1949: 1944: 1936: 1931: 1923: 1918: 1910: 1905: 1897: 1892: 1884: 1879: 1871: 1866: 1858: 1853: 1845: 1840: 1832: 1827: 1818: 1817: 1812: 1805:Trillium rivale 1799: 1791: 1786: 1778: 1773: 1765: 1760: 1752: 1747: 1739: 1734: 1726: 1721: 1713: 1708: 1700: 1695: 1687: 1682: 1674: 1669: 1661: 1656: 1648: 1643: 1635: 1630: 1622: 1617: 1609: 1607: 1599: 1594: 1586: 1584: 1575: 1574: 1569: 1560: 1559: 1554: 1541: 1533: 1528: 1520: 1515: 1507: 1502: 1494: 1489: 1481: 1476: 1468: 1463: 1455: 1450: 1442: 1437: 1429: 1424: 1416: 1411: 1403: 1398: 1390: 1385: 1377: 1372: 1363: 1362: 1357: 1348: 1347: 1342: 1329: 1315:Trillium rivale 1300: 1287: 1285: 1281:(Melanthiaceae) 1273: 1267: 1250: 1247: 1242: 1232: 1230: 1226: 1222: 1221: 1217: 1207: 1205: 1196:Trillium rivale 1192: 1191: 1184: 1176: 1172: 1162: 1160: 1148: 1143: 1142: 1135: 1127: 1123: 1113: 1111: 1102: 1101: 1094: 1084: 1082: 1069: 1068: 1061: 1045: 1040: 1039: 1032: 1022: 1020: 1006: 1005: 1001: 991: 989: 961: 959:Trillium rivale 955: 954: 950: 924: 923: 914: 896: 894: 883:Trillium rivale 878: 877: 868: 861: 848: 847: 843: 833: 831: 814: 813: 809: 799: 797: 782: 776: 775: 768: 758: 756: 728: 722: 721: 714: 704: 702: 674: 668: 667: 660: 650: 648: 635: 634: 627: 623: 607:Trillium rivale 603: 591: 532: 481: 467:Susan B. Farmer 463:monotypic genus 455:Trillium rivale 439:Trillium nivale 418:Trillium rivale 411: 327:flowering plant 312: 281:brook wakerobin 260:flowering plant 256:monotypic genus 237:Trillium rivale 222: 215: 209: 196: 177: 79: 71: 62: 58: 51: 17: 12: 11: 5: 2118: 2116: 2108: 2107: 2105:Liliales stubs 2102: 2097: 2092: 2087: 2082: 2077: 2072: 2062: 2061: 2056: 2055: 2048: 2041: 2033: 2030: 2029: 2012: 1998: 1997: 1995: 1994: 1990:wfo-0000750951 1981: 1968: 1955: 1942: 1929: 1916: 1903: 1890: 1877: 1864: 1851: 1838: 1825: 1809: 1807: 1801: 1800: 1798: 1797: 1793:wfo-0000721810 1784: 1771: 1758: 1745: 1732: 1719: 1706: 1693: 1680: 1667: 1654: 1641: 1628: 1615: 1605: 1592: 1582: 1567: 1551: 1549: 1543: 1542: 1540: 1539: 1535:wfo-4000031729 1526: 1513: 1500: 1487: 1474: 1461: 1448: 1435: 1422: 1409: 1396: 1383: 1370: 1365:Pseudotrillium 1355: 1339: 1337: 1335:Pseudotrillium 1331: 1330: 1325: 1319: 1318: 1310: 1299: 1298:External links 1296: 1295: 1294: 1271: 1265: 1246: 1243: 1241: 1240: 1215: 1182: 1180:, p. 133. 1170: 1133: 1129:Lampley (2021) 1121: 1092: 1059: 1030: 999: 948: 912: 866: 860:978-1845337315 859: 841: 807: 766: 726:Pseudotrillium 712: 658: 624: 622: 619: 602: 599: 590: 587: 531: 528: 524:Pseudotrillium 502:that includes 488:Pseudotrillium 471:Pseudotrillium 410: 407: 311: 308: 251:Pseudotrillium 245: 244: 243: 242: 231: 230: 224: 223: 216: 205: 204: 198: 197: 193:P. rivale 190: 188: 184: 183: 174:Pseudotrillium 170: 166: 165: 160: 156: 155: 150: 146: 145: 140: 136: 135: 130: 123: 122: 117: 110: 109: 104: 97: 96: 91: 87: 86: 73: 72: 56: 53: 52: 47: 44: 43: 37: 36: 28: 27: 25:Pseudotrillium 15: 13: 10: 9: 6: 4: 3: 2: 2117: 2106: 2103: 2101: 2098: 2096: 2093: 2091: 2088: 2086: 2083: 2081: 2078: 2076: 2073: 2071: 2068: 2067: 2065: 2054: 2049: 2047: 2042: 2040: 2035: 2034: 2028: 2026: 2022: 2019:article is a 2018: 2013: 2010: 2006: 1991: 1986: 1982: 1978: 1973: 1969: 1965: 1960: 1956: 1952: 1947: 1943: 1939: 1934: 1930: 1926: 1921: 1917: 1913: 1908: 1904: 1900: 1895: 1891: 1887: 1882: 1878: 1874: 1869: 1865: 1861: 1856: 1852: 1848: 1843: 1839: 1835: 1830: 1826: 1821: 1815: 1811: 1810: 1808: 1806: 1802: 1794: 1789: 1785: 1781: 1776: 1772: 1768: 1763: 1759: 1755: 1750: 1746: 1742: 1737: 1733: 1729: 1724: 1720: 1716: 1711: 1707: 1703: 1698: 1694: 1690: 1685: 1681: 1677: 1672: 1668: 1664: 1659: 1655: 1651: 1646: 1642: 1638: 1633: 1629: 1625: 1620: 1616: 1612: 1606: 1602: 1597: 1593: 1589: 1583: 1578: 1572: 1568: 1563: 1557: 1553: 1552: 1550: 1548: 1544: 1536: 1531: 1527: 1523: 1518: 1514: 1510: 1505: 1501: 1497: 1492: 1488: 1484: 1479: 1475: 1471: 1466: 1462: 1458: 1453: 1449: 1445: 1440: 1436: 1432: 1427: 1423: 1419: 1414: 1410: 1406: 1401: 1397: 1393: 1388: 1384: 1380: 1375: 1371: 1366: 1360: 1356: 1351: 1345: 1341: 1340: 1338: 1336: 1332: 1328: 1323: 1317: 1316: 1311: 1309: 1305: 1302: 1301: 1297: 1283: 1282: 1278: 1272: 1268: 1262: 1257: 1256: 1249: 1248: 1244: 1225: 1219: 1216: 1203: 1199: 1197: 1189: 1187: 1183: 1179: 1174: 1171: 1158: 1154: 1147: 1140: 1138: 1134: 1130: 1125: 1122: 1109: 1105: 1099: 1097: 1093: 1080: 1076: 1074: 1066: 1064: 1060: 1056:(4): 674–692. 1055: 1051: 1044: 1037: 1035: 1031: 1018: 1014: 1010: 1003: 1000: 988: 984: 980: 976: 972: 970: 965: 960: 952: 949: 944: 940: 936: 935:Jepson eFlora 932: 930: 921: 919: 917: 913: 908: 904: 892: 891: 886: 884: 875: 873: 871: 867: 862: 856: 852: 845: 842: 829: 825: 823: 817: 811: 808: 796: 792: 791: 786: 781: 773: 771: 767: 755: 751: 747: 743: 739: 737: 732: 727: 719: 717: 713: 701: 697: 693: 689: 685: 683: 678: 673: 665: 663: 659: 647:. NatureServe 646: 642: 640: 632: 630: 626: 620: 618: 616: 612: 608: 600: 598: 595: 588: 586: 584: 580: 576: 572: 568: 564: 560: 556: 552: 548: 544: 540: 536: 529: 527: 525: 521: 517: 513: 512: 507: 506: 501: 497: 493: 489: 485: 480: 476: 472: 468: 464: 460: 456: 452: 448: 443: 441: 440: 435: 431: 427: 426:type specimen 424:in 1885. Its 423: 422:Sereno Watson 419: 415: 408: 406: 404: 400: 396: 394: 390: 386: 382: 378: 374: 370: 366: 362: 358: 354: 350: 346: 342: 338: 337: 332: 328: 324: 320: 316: 309: 307: 305: 302: 298: 295:and northern 294: 290: 286: 282: 278: 277: 272: 268: 267:Melanthiaceae 265: 261: 257: 253: 252: 238: 235: 232: 229: 225: 220: 214: 212: 206: 203: 202:Binomial name 199: 195: 194: 189: 186: 185: 181: 176: 175: 171: 168: 167: 164: 161: 158: 157: 154: 153:Melanthiaceae 151: 148: 147: 144: 141: 138: 137: 134: 131: 128: 125: 124: 121: 118: 115: 112: 111: 108: 107:Tracheophytes 105: 102: 99: 98: 95: 92: 89: 88: 83: 78: 74: 68: 54: 50: 45: 42: 38: 34: 29: 26: 22: 19: 2025:expanding it 2014: 1804: 1546: 1334: 1314: 1286:. Retrieved 1280: 1276: 1254: 1245:Bibliography 1231:. Retrieved 1218: 1206:. Retrieved 1201: 1195: 1173: 1161:. Retrieved 1159:(4): 157–167 1156: 1152: 1124: 1112:. Retrieved 1107: 1083:. Retrieved 1078: 1072: 1053: 1049: 1021:. Retrieved 1016: 1012: 1002: 990:. Retrieved 967: 958: 951: 934: 928: 895:. Retrieved 889: 882: 850: 844: 832:. Retrieved 827: 821: 810: 798:. Retrieved 788: 779: 757:. Retrieved 734: 725: 703:. Retrieved 680: 671: 649:. Retrieved 644: 638: 606: 604: 593: 592: 545:of southern 534: 533: 530:Distribution 523: 515: 509: 503: 487: 486: 478: 474: 470: 454: 444: 437: 417: 413: 412: 398: 397: 376: 334: 314: 313: 303: 299:. The Latin 291:of southern 280: 275: 274: 250: 249: 248: 236: 221:) S.B.Farmer 210: 208: 192: 191: 173: 172: 126: 113: 100: 40: 24: 18: 1710:NatureServe 1658:iNaturalist 1571:Wikispecies 1426:iNaturalist 1359:Wikispecies 1308:iNaturalist 1208:27 February 1202:www.rhs.org 371:with three 310:Description 269:. Its sole 120:Angiosperms 67:NatureServe 63:Vulnerable 2064:Categories 1754:kew-284896 1749:Plant List 1608:Calflora: 816:USDA, NRCS 729:S.B.Farmer 621:References 583:serpentine 579:ultramafic 567:California 459:segregated 453:evidence, 447:morphology 393:pollinated 323:herbaceous 297:California 180:S.B.Farmer 1873:242102009 1702:128269459 1676:1121248-2 1562:Q17255269 1350:Q17437341 1255:Trilliums 1233:17 August 983:Libraries 750:Libraries 696:Libraries 575:Del Norte 551:Josephine 445:Based on 349:trimerous 343:of three 319:perennial 240:S.Watson 187:Species: 90:Kingdom: 2017:Liliales 1977:18401379 1972:Tropicos 1912:10456362 1899:325424-2 1820:Q3528754 1814:Wikidata 1780:50224096 1775:Tropicos 1715:2.159369 1585:BioLib: 1556:Wikidata 1522:50224095 1517:Tropicos 1444:325423-2 1344:Wikidata 1288:19 March 1279:Trillium 1163:23 March 1114:23 March 1108:Calflora 1085:23 March 1023:16 March 992:16 March 962:S.Watson 897:July 16, 834:23 March 818:(n.d.). 800:16 March 759:19 March 705:19 March 651:23 March 571:Siskiyou 511:Trillium 494:. It is 492:Parideae 409:Taxonomy 403:petioles 389:anthesis 377:Trillium 355:, three 336:Trillium 283:. It is 228:Synonyms 219:S.Watson 163:Parideae 149:Family: 143:Liliales 133:Monocots 1886:2742315 1741:1011465 1650:2742316 1637:1083259 1457:1453726 1405:2741645 589:Ecology 559:Douglas 541:to the 539:endemic 461:into a 385:pedicel 381:cordate 373:stigmas 365:carpels 361:stamens 331:rhizome 287:to the 285:endemic 271:species 262:in the 169:Genus: 159:Tribe: 139:Order: 94:Plantae 65: ( 1933:PLANTS 1689:810294 1601:430789 1588:220429 1496:795936 1483:216875 1470:810151 1379:430788 1263:  981:& 971:(IPNI) 857:  748:& 738:(IPNI) 694:& 684:(IPNI) 561:, and 547:Oregon 496:sister 357:petals 353:sepals 345:bracts 304:rivale 293:Oregon 264:family 2015:This 1964:18405 1938:TRRI2 1925:43086 1907:IRMNG 1860:TLIRI 1834:7D5SY 1728:55187 1663:78769 1624:78HMG 1611:10673 1452:IRMNG 1431:72323 1418:19634 1392:8W2V2 1227:(PDF) 1149:(PDF) 1046:(PDF) 563:Curry 520:basal 505:Paris 500:clade 369:ovary 341:whorl 317:is a 254:is a 127:Clade 114:Clade 101:Clade 2021:stub 1946:POWO 1920:ITIS 1894:IPNI 1881:GBIF 1855:EPPO 1847:2729 1842:CNPS 1762:POWO 1723:NCBI 1697:IUCN 1684:ITIS 1671:IPNI 1645:GBIF 1596:BOLD 1504:POWO 1478:NCBI 1465:ITIS 1439:IPNI 1413:GRIN 1400:GBIF 1374:BOLD 1290:2023 1261:ISBN 1235:2019 1210:2020 1165:2022 1116:2022 1087:2022 1025:2023 994:2023 899:2019 855:ISBN 836:2022 802:2023 761:2023 707:2023 653:2022 601:Uses 573:and 555:Coos 508:and 473:and 457:was 449:and 1985:WFO 1959:RHS 1868:FNA 1829:CoL 1788:WFO 1632:EoL 1619:CoL 1530:WFO 1387:CoL 1306:at 613:'s 537:is 465:by 258:of 2066:: 1987:: 1974:: 1961:: 1948:: 1935:: 1922:: 1909:: 1896:: 1883:: 1870:: 1857:: 1844:: 1831:: 1816:: 1790:: 1777:: 1764:: 1751:: 1738:: 1725:: 1712:: 1699:: 1686:: 1673:: 1660:: 1647:: 1634:: 1621:: 1598:: 1573:: 1558:: 1532:: 1519:: 1506:: 1493:: 1480:: 1467:: 1454:: 1441:: 1428:: 1415:: 1402:: 1389:: 1376:: 1361:: 1346:: 1200:. 1185:^ 1157:38 1155:. 1151:. 1136:^ 1106:. 1095:^ 1077:. 1062:^ 1054:27 1052:. 1048:. 1033:^ 1017:20 1015:. 1011:. 985:; 977:; 973:. 966:. 941:, 937:. 933:. 915:^ 869:^ 826:. 793:. 787:. 769:^ 752:; 744:; 740:. 733:. 715:^ 698:; 690:; 686:. 679:. 661:^ 643:. 628:^ 557:, 553:, 325:, 321:, 273:, 129:: 116:: 103:: 2052:e 2045:t 2038:v 2027:. 1292:. 1269:. 1237:. 1212:. 1198:" 1194:" 1167:. 1118:. 1089:. 1075:" 1071:" 1027:. 996:. 964:" 957:" 945:. 931:" 927:" 885:" 881:" 863:. 838:. 824:" 820:" 804:. 785:" 778:" 763:. 731:" 724:" 709:. 677:" 670:" 655:. 641:" 637:" 569:( 549:( 217:( 69:)

Index


Conservation status
NatureServe
Scientific classification
Edit this classification
Plantae
Tracheophytes
Angiosperms
Monocots
Liliales
Melanthiaceae
Parideae
Pseudotrillium
S.B.Farmer
Binomial name
S.Watson
Synonyms
monotypic genus
flowering plant
family
Melanthiaceae
species
endemic
Siskiyou Mountains
Oregon
California
specific epithet
perennial
herbaceous
flowering plant

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