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Quercus douglasii

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109: 287: 525: 513: 696: 84: 49: 770:. They made baskets out of blue oak seedlings, utensils such as bowls from the wood, and dye from the acorns. Commercially, the blue oak is mainly limited to use as firewood. The acorns are eaten by wildlife and livestock. They can be eaten but, if bitter, may need to have the tannins leached. 687:
is the most drought-tolerant of California's deciduous oaks. It has a smaller canopy than less drought-tolerant relatives, and invests proportionally more growth into roots rather than leaves throughout its life cycle. The leathery blue-green leaves contribute to its
692:; during drought, the leaf color is more pronounced. Trees can also drop their leaves in summer rather than fall in dry years, but usually continue to develop their acorns through the fall. Drought may cause trees not to flower in spring. 1338:
Stahle, D. W.; Griffin, R. D.; Meko, D. M.; Therrell, M. D.; Edmondson, J. R.; Cleaveland, M. K.; Stahle, L. N.; Burnette, D. J.; Abatzoglou, J. T.; Redmond, K. T.; Dettinger, M. D.; Cayan, D. R. (May 22, 2013).
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prefers dry to moist soil and plenty of sunlight. Its sparse foliage allows more light to reach the ground, and young trees may grow for decades below their parents'
1715: 1767: 1886: 909: 944: 424:, at 28.7 m (94 ft). The trees grow slowly, about 30 cm (12 in) per year. Individual trees over 500 years old have been recorded. 1663: 1921: 1916: 1728: 1676: 1050: 1819: 1518: 1896: 1911: 1277: 108: 1119: 1702: 1487: 1215: 1733: 878: 1301:. US Department of Agriculture (USDA), Forest Service (USFS), Rocky Mountain Research Station, Fire Sciences Laboratory. 1046: 1009:. US Department of Agriculture (USDA), Forest Service (USFS), Rocky Mountain Research Station, Fire Sciences Laboratory. 1422: 1104: 450: 277: 65: 1832: 1772: 914: 421: 1926: 1100: 524: 420:. Trunks are typically solitary, but some trees have multiple trunks. The tallest recorded specimen was found in 417: 31: 1267: 1032: 544: 1837: 1448: 1024: 416:
with sparse foliage, generally 6–20 meters (20–66 feet) tall, with a trunk 36–60 centimeters (1–2 ft) in
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Rizzo, David M.; Garbelotto, Matteo; Davidson, Jennifer M.; Slaughter, Garey W.; Koike, Steven T. (2002).
1189: 1064: 273: 1582: 1681: 257: 230: 214: 852: 1614: 1352: 661: 1642: 1294: 1002: 1793: 1510: 759: 73: 1759: 1858: 1370: 924: 299: 103: 1824: 1798: 1720: 1216:"Blue Oak (Quercus douglasii) Species Details and Allergy Info, Santa Clara County, California" 1780: 1746: 1601: 1524: 1514: 1483: 1273: 1158: 689: 673: 669: 586: 390: 286: 1785: 1891: 1360: 1042: 847: 801: 729: 610: 574: 618: 146: 1356: 829: 695: 1811: 1806: 918: 900: 638: 594: 133: 1880: 1741: 1374: 1130: 1099:. Vol. 3. New York and Oxford: Oxford University Press – via eFloras.org, 838: 428: 382: 93: 88: 1312: 1094: 1863: 1606: 1392: 1341:"The Ancient Blue Oak Woodlands of California: Longevity and Hydroclimatic History" 547:. The common name "blue oak" derives from the dark blue-green tint of its leaves. 645:) often occur where the species grow together in the same area. Sources consider 1754: 1689: 1576: 767: 486: 482: 602: 496: 370: 1567: 1528: 1627: 713: 578: 551: 386: 378: 48: 1850: 1365: 1340: 1506:
Edible Wild Plants: A North American Field Guide to Over 200 Natural Foods
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The Audubon Society Field Guide to North American Trees: Western Region
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and wind-pollinated. Flower buds take a growing season to develop into
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acorns, which they considered good-tasting, and processed them into
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or any members of the white oak group. An experiment showed that
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is light gray with many medium-sized dark cracks. The blue-green
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ecosystems remaining in the state after European colonization.
1169:. Cal Poly San Luis Obispo - Urban Forest Ecosystems Institute 751:(another white oak) appeared to be resistant to the pathogen. 363: 202: 57: 1192:. University of Arkansas Tree-Ring Laboratory. Archived from 543:
The species is one of over 80 named after Scottish botanist
1242:
and Sudden Oak Death in California: I. Host Relationships"
1093:. In Flora of North America Editorial Committee (ed.). 879:"Species Spotlight: Quercus douglasii Hook. & Arn" 716:, at more than 50. The wasps trigger the formation of 1313:"Plants Profile for Quercus alvordiana (Alvord oak)" 1031:. In Burns, Russell M.; Honkala, Barbara H. (eds.). 1551: 1907:Natural history of the Central Valley (California) 1482:(Chanticleer Press ed.). Knopf. p. 395. 853:10.2305/IUCN.UK.2016-1.RLTS.T78914533A78914539.en 435:are tough and leathery, deciduous, 4–10 cm ( 720:in a wide variety of shapes, colors, and sizes. 1272:. University of California Press. p. 147. 712:hosts the "largest number of known species" of 30:"Blue Oak" redirects here. For other uses, see 1902:Natural history of the California Coast Ranges 1423:"Nature: Sonoma County is bursting with galls" 1071:. Berkeley, California: The Calflora Database. 923:Note that this website has been superseded by 1503:Elias, Thomas S.; Dykeman, Peter A. (2009) . 1319:. USDA Natural Resources Conservation Service 1053:(USDA) – via Southern Research Station. 8: 1096:Flora of North America North of Mexico (FNA) 1153: 1151: 385:. It is California's most drought-tolerant 1539: 1190:"Ancient Blue Oak Woodlands of California" 910:World Checklist of Selected Plant Families 503:. Blue oak pollen is severely allergenic. 285: 82: 47: 38: 1364: 1231: 1229: 851: 1416: 1414: 1386: 1384: 481: in) long, with a moderately sweet 1266:Peeters, Hans J.; Peeters, Pam (2005). 1080: 1078: 1051:United States Department of Agriculture 938: 936: 934: 932: 820: 793: 508: 393:ecosystem. It is occasionally known as 1299:Fire Effects Information System (FEIS) 1127:California Department of Fish and Game 1018: 1016: 1007:Fire Effects Information System (FEIS) 577:. The species often co-habitates with 389:oak, and is a dominant species in the 996: 994: 872: 870: 7: 1421:Wirka, Jeanne (September 22, 2015). 992: 990: 988: 986: 984: 982: 980: 978: 976: 974: 1887:IUCN Red List least concern species 839:IUCN Red List of Threatened Species 672:may be one of the most widespread 550:Taxonomically it is placed in the 25: 728:As of 2002, the disease known as 1838:urn:lsid:ipni.org:names:296074-1 877:Wyly, Zarah (February 8, 2019). 523: 511: 485:, and mature in 6–7 months from 107: 1293:Tollefson, Jennifer E. (2008). 1922:Garden plants of North America 1917:Trees of Mediterranean climate 1449:"Plant of the Week: Blue Oak ( 1: 708:Author Ron Russo writes that 1047:United States Forest Service 1023:McDonald, Philip M. (1990). 1897:Endemic flora of California 1478:Little, Elbert L. (1994) . 1391:Russo, Ron (July 1, 2009). 1105:Harvard University Herbaria 881:. International Oak Society 724:Sudden oak death resistance 625:). Natural hybrids between 66:Mariposa County, California 1943: 915:Royal Botanic Gardens, Kew 585:), and is also found with 29: 1101:Missouri Botanical Garden 418:diameter at breast height 305: 298: 293: 284: 263: 256: 104:Scientific classification 102: 80: 71: 55: 46: 41: 32:Blue Oak (disambiguation) 1912:Plants described in 1840 1085:Nixon, Kevin C. (1997). 1039:Silvics of North America 1001:Fryer, Janet L. (2007). 846:: e.T78914533A78914539. 800:Not to be confused with 739:, had not been found in 453:or shallowly lobed. The 1457:Celebrating Wildflowers 1399:. Bay Nature Institure 1366:10.1175/2013EI000518.1 1103:, St. Louis, MO & 700: 449:–4 in) long, and 1513:. pp. 228, 231. 1459:. U.S. Forest Service 1295:"Quercus chrysolepis" 1269:Raptors of California 1247:. U.S. Forest Service 807:, a separate species. 698: 1240:Phytophthora ramorum 828:Beckman, E. (2016). 781:Quercus × alvordiana 737:Phytophthora ramorum 662:Q. john-tuckeri 648:Quercus × alvordiana 530:Leaves in lobed form 329:Quercus oblongifolia 1397:Bay Nature Magazine 1393:"Call of the Galls" 1357:2013EaInt..17l...1S 1196:on December 4, 2008 1120:"Blue Oak Woodland" 1065:"Quercus douglasii" 1003:"Quercus douglasii" 943:Hogan, C. Michael. 760:Native Californians 623:Q. chrysolepis 74:Conservation status 27:Species of oak tree 1453:Hook. & Arn.)" 1427:The Press Democrat 1345:Earth Interactions 1136:on August 10, 2009 925:World Flora Online 762:commonly gathered 701: 690:drought resistance 657:Q. turbinella 651:to be a hybrid of 643:Q. turbinella 412:is a medium-sized 362:, is a species of 1874: 1873: 1799:Quercus douglasii 1781:Open Tree of Life 1583:Quercus douglasii 1553:Quercus douglasii 1545:Taxon identifiers 1520:978-1-4027-6715-9 1451:Quercus douglasii 1220:PollenLibrary.com 1161:Quercus douglasii 1118:Ritter, Lyman V. 1089:Quercus douglasii 1027:Quercus douglasii 947:Quercus douglasii 903:Quercus douglasii 832:Quercus douglasii 764:Quercus douglasii 745:Q. douglasii 741:Quercus douglasii 685:Quercus douglasii 680:Drought tolerance 674:old-growth forest 670:blue oak woodland 653:Q. douglasii 627:Q. douglasii 599:Q. agrifolia 591:Q. wislizeni 587:interior live oak 457:are 2–3 cm ( 410:Quercus douglasii 391:blue oak woodland 355:Quercus douglasii 351: 350: 345: 337: 325: 317: 316:(Kellogg) Beissn. 309:Quercus douglasii 267:Quercus douglasii 249:Q. douglasii 97: 16:(Redirected from 1934: 1927:Ornamental trees 1867: 1866: 1854: 1853: 1841: 1840: 1828: 1827: 1815: 1814: 1802: 1801: 1789: 1788: 1776: 1775: 1763: 1762: 1750: 1749: 1737: 1736: 1724: 1723: 1711: 1710: 1698: 1697: 1685: 1684: 1672: 1671: 1659: 1658: 1646: 1645: 1636: 1635: 1623: 1622: 1610: 1609: 1597: 1596: 1587: 1586: 1585: 1572: 1571: 1570: 1540: 1533: 1532: 1500: 1494: 1493: 1475: 1469: 1468: 1466: 1464: 1444: 1438: 1437: 1435: 1433: 1418: 1409: 1408: 1406: 1404: 1388: 1379: 1378: 1368: 1335: 1329: 1328: 1326: 1324: 1309: 1303: 1302: 1290: 1284: 1283: 1263: 1257: 1256: 1254: 1252: 1246: 1233: 1224: 1223: 1212: 1206: 1205: 1203: 1201: 1185: 1179: 1178: 1176: 1174: 1155: 1146: 1145: 1143: 1141: 1135: 1129:. Archived from 1124: 1115: 1109: 1108: 1107:, Cambridge, MA. 1082: 1073: 1072: 1061: 1055: 1054: 1043:Washington, D.C. 1020: 1011: 1010: 998: 969: 968: 966: 964: 955:. Archived from 940: 927: 922: 897: 891: 890: 888: 886: 874: 865: 864: 862: 860: 855: 825: 808: 803:Quercus gambelii 798: 732:, caused by the 730:sudden oak death 635:Q. garryana 629:and the related 615:Q. garryana 611:Oregon white oak 554:group (subgenus 527: 518:Leaves and acorn 515: 480: 479: 475: 472: 466: 465: 461: 448: 447: 443: 440: 373:, common in the 343: 341:Quercus ransomii 335: 323: 321:Quercus gambelii 315: 289: 269: 235: 219: 112: 111: 91: 86: 85: 51: 39: 21: 1942: 1941: 1937: 1936: 1935: 1933: 1932: 1931: 1877: 1876: 1875: 1870: 1862: 1857: 1849: 1844: 1836: 1831: 1823: 1818: 1810: 1805: 1797: 1792: 1784: 1779: 1771: 1766: 1758: 1753: 1745: 1740: 1732: 1727: 1719: 1714: 1706: 1701: 1693: 1688: 1680: 1675: 1667: 1662: 1654: 1649: 1641: 1639: 1631: 1626: 1618: 1613: 1605: 1600: 1592: 1590: 1581: 1580: 1575: 1566: 1565: 1560: 1547: 1537: 1536: 1521: 1502: 1501: 1497: 1490: 1477: 1476: 1472: 1462: 1460: 1447:Gauna, Forest. 1446: 1445: 1441: 1431: 1429: 1420: 1419: 1412: 1402: 1400: 1390: 1389: 1382: 1337: 1336: 1332: 1322: 1320: 1317:Plants Database 1311: 1310: 1306: 1292: 1291: 1287: 1280: 1265: 1264: 1260: 1250: 1248: 1244: 1235: 1234: 1227: 1214: 1213: 1209: 1199: 1197: 1188:Stahle, David. 1187: 1186: 1182: 1172: 1170: 1157: 1156: 1149: 1139: 1137: 1133: 1122: 1117: 1116: 1112: 1084: 1083: 1076: 1063: 1062: 1058: 1041:. Vol. 2. 1022: 1021: 1014: 1000: 999: 972: 962: 960: 959:on May 26, 2013 942: 941: 930: 899: 898: 894: 884: 882: 876: 875: 868: 858: 856: 827: 826: 822: 817: 812: 811: 799: 795: 790: 776: 757: 726: 706: 682: 619:canyon live oak 583:Pinus sabiniana 568: 541: 536: 535: 534: 531: 528: 519: 516: 477: 473: 470: 468: 463: 459: 458: 445: 441: 438: 436: 407: 280: 271: 265: 252: 233: 217: 106: 98: 87: 83: 76: 35: 28: 23: 22: 15: 12: 11: 5: 1940: 1938: 1930: 1929: 1924: 1919: 1914: 1909: 1904: 1899: 1894: 1889: 1879: 1878: 1872: 1871: 1869: 1868: 1864:wfo-0000290545 1855: 1842: 1829: 1816: 1803: 1790: 1777: 1764: 1751: 1738: 1725: 1712: 1699: 1686: 1673: 1660: 1647: 1637: 1624: 1611: 1598: 1588: 1573: 1557: 1555: 1549: 1548: 1543: 1535: 1534: 1519: 1495: 1488: 1470: 1439: 1410: 1380: 1330: 1304: 1285: 1278: 1258: 1225: 1207: 1180: 1147: 1110: 1074: 1056: 1012: 970: 953:GlobalTwitcher 928: 919:The Plant List 892: 866: 819: 818: 816: 813: 810: 809: 792: 791: 789: 786: 785: 784: 775: 772: 756: 753: 749:Q. lobata 725: 722: 705: 702: 681: 678: 639:shrub live oak 631:Q. lobata 607:Q. lobata 595:coast live oak 567: 564: 540: 537: 533: 532: 529: 522: 520: 517: 510: 507: 506: 505: 422:Alameda County 406: 403: 349: 348: 347: 346: 338: 326: 318: 303: 302: 296: 295: 294:Natural range 291: 290: 282: 281: 272: 261: 260: 254: 253: 246: 244: 240: 239: 228: 224: 223: 212: 208: 207: 200: 196: 195: 190: 186: 185: 180: 176: 175: 170: 163: 162: 157: 150: 149: 144: 137: 136: 131: 124: 123: 118: 114: 113: 100: 99: 81: 78: 77: 72: 69: 68: 53: 52: 44: 43: 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 1939: 1928: 1925: 1923: 1920: 1918: 1915: 1913: 1910: 1908: 1905: 1903: 1900: 1898: 1895: 1893: 1890: 1888: 1885: 1884: 1882: 1865: 1860: 1856: 1852: 1847: 1843: 1839: 1834: 1830: 1826: 1821: 1817: 1813: 1808: 1804: 1800: 1795: 1791: 1787: 1782: 1778: 1774: 1769: 1765: 1761: 1756: 1752: 1748: 1743: 1739: 1735: 1730: 1726: 1722: 1717: 1713: 1709: 1704: 1700: 1696: 1691: 1687: 1683: 1678: 1674: 1670: 1665: 1661: 1657: 1652: 1648: 1644: 1638: 1634: 1629: 1625: 1621: 1616: 1612: 1608: 1603: 1599: 1595: 1589: 1584: 1578: 1574: 1569: 1563: 1559: 1558: 1556: 1554: 1550: 1546: 1541: 1530: 1526: 1522: 1516: 1512: 1508: 1507: 1499: 1496: 1491: 1485: 1481: 1474: 1471: 1458: 1454: 1452: 1443: 1440: 1428: 1424: 1417: 1415: 1411: 1398: 1394: 1387: 1385: 1381: 1376: 1372: 1367: 1362: 1358: 1354: 1350: 1346: 1342: 1334: 1331: 1318: 1314: 1308: 1305: 1300: 1296: 1289: 1286: 1281: 1279:9780520242005 1275: 1271: 1270: 1262: 1259: 1243: 1241: 1232: 1230: 1226: 1221: 1217: 1211: 1208: 1195: 1191: 1184: 1181: 1168: 1164: 1162: 1154: 1152: 1148: 1132: 1128: 1121: 1114: 1111: 1106: 1102: 1098: 1097: 1092: 1090: 1081: 1079: 1075: 1070: 1066: 1060: 1057: 1052: 1048: 1044: 1040: 1036: 1035: 1030: 1028: 1019: 1017: 1013: 1008: 1004: 997: 995: 993: 991: 989: 987: 985: 983: 981: 979: 977: 975: 971: 958: 954: 950: 948: 939: 937: 935: 933: 929: 926: 920: 916: 912: 911: 906: 904: 896: 893: 880: 873: 871: 867: 854: 849: 845: 841: 840: 835: 833: 824: 821: 814: 806: 804: 797: 794: 787: 783: 782: 778: 777: 773: 771: 769: 765: 761: 754: 752: 750: 746: 742: 738: 735: 731: 723: 721: 719: 715: 711: 703: 699:Galls on leaf 697: 693: 691: 686: 679: 677: 675: 671: 666: 664: 663: 658: 654: 650: 649: 644: 640: 636: 632: 628: 624: 620: 616: 612: 608: 604: 600: 596: 592: 588: 584: 580: 576: 572: 565: 563: 561: 557: 553: 548: 546: 545:David Douglas 538: 526: 521: 514: 509: 504: 502: 498: 494: 490: 488: 484: 456: 452: 434: 430: 425: 423: 419: 415: 411: 404: 402: 400: 396: 392: 388: 384: 383:Sierra Nevada 380: 376: 372: 368: 365: 361: 357: 356: 342: 339: 334: 330: 327: 322: 319: 314: 310: 307: 306: 304: 301: 297: 292: 288: 283: 279: 275: 270: 268: 262: 259: 258:Binomial name 255: 251: 250: 245: 242: 241: 238: 237: 229: 226: 225: 222: 221: 213: 210: 209: 206: 205: 201: 198: 197: 194: 191: 188: 187: 184: 181: 178: 177: 174: 171: 168: 165: 164: 161: 158: 155: 152: 151: 148: 145: 142: 139: 138: 135: 134:Tracheophytes 132: 129: 126: 125: 122: 119: 116: 115: 110: 105: 101: 95: 90: 89:Least Concern 79: 75: 70: 67: 63: 59: 56:A large blue 54: 50: 45: 40: 37: 33: 19: 1552: 1509:. New York: 1505: 1498: 1479: 1473: 1461:. Retrieved 1456: 1450: 1442: 1430:. Retrieved 1426: 1401:. Retrieved 1396: 1351:(12): 1–23. 1348: 1344: 1333: 1321:. Retrieved 1316: 1307: 1298: 1288: 1268: 1261: 1249:. Retrieved 1239: 1219: 1210: 1198:. Retrieved 1194:the original 1183: 1171:. Retrieved 1166: 1163:Tree Record" 1160: 1138:. Retrieved 1131:the original 1126: 1113: 1095: 1088: 1068: 1059: 1038: 1033: 1026: 1006: 961:. Retrieved 957:the original 952: 946: 917:– via 908: 902: 895: 883:. Retrieved 859:November 12, 857:. Retrieved 843: 837: 831: 823: 802: 796: 779: 763: 758: 748: 744: 740: 736: 727: 710:Q. douglasii 709: 707: 684: 683: 667: 660: 656: 652: 646: 642: 634: 630: 626: 622: 614: 606: 598: 590: 582: 571:Q. douglasii 570: 569: 559: 555: 549: 542: 493:Q. douglasii 492: 491: 426: 409: 408: 398: 395:mountain oak 394: 375:Coast Ranges 359: 354: 353: 352: 340: 332: 328: 320: 312: 308: 266: 264: 248: 247: 231: 215: 203: 166: 153: 140: 127: 36: 1755:NatureServe 1690:iNaturalist 1577:Wikispecies 768:acorn flour 668:Old-growth 655:and either 487:pollination 405:Description 358:, known as 333:brevilobata 147:Angiosperms 1881:Categories 1812:kew-172538 1807:Plant List 1591:Calflora: 1489:0394507614 945:"Blue Oak 815:References 714:gall wasps 704:Gall wasps 603:valley oak 558:, section 497:monoecious 371:California 211:Subgenus: 1656:233501022 1529:244766414 1375:130820896 1167:SelecTree 1140:April 12, 1034:Hardwoods 718:oak galls 579:gray pine 552:white oak 387:deciduous 379:foothills 243:Species: 227:Section: 117:Kingdom: 42:Blue oak 1851:13100062 1846:Tropicos 1760:2.156621 1747:78914533 1721:10607676 1708:296074-1 1562:Wikidata 1511:Sterling 1463:July 15, 1432:July 15, 1403:July 15, 1323:July 15, 1251:July 14, 1200:July 14, 1173:July 14, 1069:Calflora 1049:(USFS), 963:July 14, 885:July 14, 774:See also 734:oomycete 575:canopies 539:Taxonomy 399:iron oak 377:and the 360:blue oak 313:ransomii 300:Synonyms 232:Quercus 216:Quercus 193:Fagaceae 189:Family: 160:Eudicots 94:IUCN 3.1 18:Blue oak 1892:Quercus 1786:3930798 1669:2878266 1620:1151649 1568:Q666160 1353:Bibcode 617:), and 566:Ecology 560:Quercus 556:Quercus 501:catkins 476:⁄ 462:⁄ 444:⁄ 381:of the 367:endemic 344:Kellogg 236:Quercus 220:Quercus 204:Quercus 199:Genus: 183:Fagales 179:Order: 121:Plantae 92: ( 62:pasture 1820:PLANTS 1773:465759 1682:417557 1643:quedou 1640:FEIS: 1527:  1517:  1486:  1373:  1276:  637:, and 483:kernel 455:acorns 451:entire 433:leaves 324:Liebm. 276:& 173:Rosids 1734:19322 1716:IRMNG 1695:49009 1633:QUEDO 1607:4R4TP 1371:S2CID 1245:(PDF) 1134:(PDF) 1123:(PDF) 805:Nutt. 788:Notes 336:Torr. 331:var. 311:var. 274:Hook. 234:sect. 218:subg. 167:Clade 154:Clade 141:Clade 128:Clade 60:in a 1833:POWO 1825:QUDO 1794:PfaF 1768:NCBI 1742:IUCN 1729:ITIS 1703:IPNI 1677:GRIN 1664:GBIF 1628:EPPO 1594:6990 1525:OCLC 1515:ISBN 1484:ISBN 1465:2019 1434:2019 1405:2019 1325:2019 1274:ISBN 1253:2019 1202:2019 1175:2019 1142:2022 965:2019 887:2019 861:2021 844:2016 755:Uses 747:and 429:bark 427:The 414:tree 397:and 278:Arn. 1859:WFO 1651:FNA 1615:EoL 1602:CoL 1361:doi 848:doi 659:or 609:), 601:), 593:), 562:). 495:is 369:to 364:oak 64:in 58:oak 1883:: 1861:: 1848:: 1835:: 1822:: 1809:: 1796:: 1783:: 1770:: 1757:: 1744:: 1731:: 1718:: 1705:: 1692:: 1679:: 1666:: 1653:: 1630:: 1617:: 1604:: 1579:: 1564:: 1523:. 1455:. 1425:. 1413:^ 1395:. 1383:^ 1369:. 1359:. 1349:17 1347:. 1343:. 1315:. 1297:. 1228:^ 1218:. 1165:. 1150:^ 1125:. 1077:^ 1067:. 1045:: 1037:. 1015:^ 1005:. 973:^ 951:. 931:^ 913:. 907:. 869:^ 842:. 836:. 665:. 633:, 489:. 401:. 169:: 156:: 143:: 130:: 1531:. 1492:. 1467:. 1436:. 1407:. 1377:. 1363:: 1355:: 1327:. 1282:. 1255:. 1238:" 1222:. 1204:. 1177:. 1159:" 1144:. 1091:" 1087:" 1029:" 1025:" 967:. 949:" 921:. 905:" 901:" 889:. 863:. 850:: 834:" 830:" 641:( 621:( 613:( 605:( 597:( 589:( 581:( 478:4 474:1 471:+ 469:1 467:– 464:4 460:3 446:2 442:1 439:+ 437:1 96:) 34:. 20:)

Index

Blue oak
Blue Oak (disambiguation)

oak
pasture
Mariposa County, California
Conservation status
Least Concern
IUCN 3.1
Scientific classification
Edit this classification
Plantae
Tracheophytes
Angiosperms
Eudicots
Rosids
Fagales
Fagaceae
Quercus
Quercus subg. Quercus
Quercus sect. Quercus
Binomial name
Hook.
Arn.

Synonyms
oak
endemic
California
Coast Ranges

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