Knowledge (XXG)

Coniferiporia weirii

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369: 817: 357: 62: 342: 330: 44: 470:"Introduction : Laminated root rot, caused by the fungus Phellinus weirii (Murr.) Gilb., is widespread in southern British Columbia, Washington, Oregon, northern California, western Montana, and northern Idaho" 315:) and thinning of crowns. Reduced growth rate is an attribute of tree infection. Particular attention is invited to the growth ring patterns visible in the images below. 368: 892: 766: 637: 877: 858: 663: 311:
root rot is recognized first by the symptoms it induces in its hosts. Reduced terminal growth is usually the first symptom to appear, followed by yellowing (
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Losses due to the fungus are estimated at 4.4 million m (157 million ft) of timber in the Northwestern United States and in British Columbia.
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View of long butt showing reduced rot a few feet up from the stump
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Hollow log at stump level---An extreme case of infection
288:. It is widespread in the Douglas-fir growing regions of 832: 702: 534: 852: 8: 859: 845: 522: 42: 31: 447:. Canadian Forest Service. Archived from 505:"Laminated Root Rot of Western Conifers" 385: 325: 893:Taxa named by William Alphonso Murrill 445:"Forest Pathology: Laminated Root Rot" 878:Fungal conifer pathogens and diseases 7: 813: 811: 795:e0963621-8f55-413e-a4ef-d9c0ff46ba93 679:52546806-3b7f-4a99-930b-477fa7110e6e 398:(Murrill) L.W. Zhou & Y.C. Dai" 831:. You can help Knowledge (XXG) by 25: 176:) L.W. Zhou & Y.C. Dai (2016) 815: 507:. U.S. Department of Agriculture 400:. Species Fungorum. Kew Mycology 367: 355: 340: 328: 268:is a species of fungus. It is a 60: 1: 335:Moderately advanced infection 919: 810: 418:Natural Resources Canada. 347:Close up of infection at 188: 181: 162: 155: 57:Scientific classification 55: 50: 41: 34: 240:(Murrill) Y.C.Dai (1995) 216:(Murrill) Aoshima (1953) 208:(Murrill) Murrill (1914) 883:Fungi described in 1914 394:"GSD Species Synonymy: 888:Fungi of North America 827:-related article is a 903:Agaricomycetes stubs 426:on September 2, 2006 420:"Laminated root rot" 309:Coniferiporia weirii 265:Coniferiporia weirii 166:Coniferiporia weirii 36:Coniferiporia weirii 237:Phellinidium weirii 704:Fomitiporia weirii 274:laminated root rot 197:Fomitiporia weirii 840: 839: 805: 804: 687:Open Tree of Life 528:Taxon identifiers 319:Commercial losses 261: 260: 253: 241: 233: 217: 213:Fuscoporia weirii 209: 201: 27:Species of fungus 16:(Redirected from 910: 861: 854: 847: 819: 812: 798: 797: 788: 787: 775: 774: 762: 761: 749: 748: 736: 735: 723: 722: 721: 695: 694: 682: 681: 672: 671: 659: 658: 646: 645: 633: 632: 620: 619: 607: 606: 594: 593: 581: 580: 568: 567: 555: 554: 553: 536:Phellinus weirii 523: 516: 515: 513: 512: 501: 495: 494: 492: 491: 485: 479:. Archived from 474: 466: 460: 459: 457: 456: 441: 435: 434: 432: 431: 422:. Archived from 415: 409: 408: 406: 405: 396:Phellinus weirii 390: 371: 359: 344: 332: 290:British Columbia 286:western redcedar 247: 245:Phellinus weirii 239: 223: 215: 207: 199: 168: 124:Hymenochaetaceae 65: 64: 46: 32: 21: 18:Phellinus weirii 918: 917: 913: 912: 911: 909: 908: 907: 868: 867: 866: 865: 808: 806: 801: 793: 791: 783: 778: 770: 765: 757: 752: 744: 739: 731: 726: 717: 716: 711: 698: 690: 685: 677: 675: 667: 662: 654: 649: 641: 636: 628: 623: 615: 610: 602: 597: 589: 584: 576: 571: 563: 558: 549: 548: 543: 530: 520: 519: 510: 508: 503: 502: 498: 489: 487: 483: 472: 468: 467: 463: 454: 452: 443: 442: 438: 429: 427: 417: 416: 412: 403: 401: 392: 391: 387: 382: 375: 372: 363: 360: 351: 345: 336: 333: 321: 306: 257: 256: 221:Inonotus weirii 192: 177: 170: 164: 151: 114:Hymenochaetales 59: 28: 23: 22: 15: 12: 11: 5: 916: 914: 906: 905: 900: 898:Fungus species 895: 890: 885: 880: 870: 869: 864: 863: 856: 849: 841: 838: 837: 825:Agaricomycetes 820: 803: 802: 800: 799: 789: 776: 763: 750: 737: 724: 708: 706: 700: 699: 697: 696: 683: 673: 660: 647: 634: 621: 608: 595: 582: 569: 556: 540: 538: 532: 531: 526: 518: 517: 496: 461: 436: 410: 384: 383: 381: 378: 377: 376: 373: 366: 364: 361: 354: 352: 349:Apiary, Oregon 346: 339: 337: 334: 327: 320: 317: 305: 302: 270:plant pathogen 259: 258: 255: 254: 242: 234: 218: 210: 202: 200:Murrill (1914) 193: 190: 189: 186: 185: 179: 178: 171: 160: 159: 153: 152: 148:C. weirii 145: 143: 139: 138: 131: 127: 126: 121: 117: 116: 111: 107: 106: 104:Agaricomycetes 101: 97: 96: 91: 87: 86: 81: 77: 76: 71: 67: 66: 53: 52: 48: 47: 39: 38: 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 915: 904: 901: 899: 896: 894: 891: 889: 886: 884: 881: 879: 876: 875: 873: 862: 857: 855: 850: 848: 843: 842: 836: 834: 830: 826: 821: 818: 814: 809: 796: 790: 786: 781: 777: 773: 768: 764: 760: 755: 751: 747: 742: 738: 734: 729: 725: 720: 714: 710: 709: 707: 705: 701: 693: 688: 684: 680: 674: 670: 665: 661: 657: 652: 648: 644: 639: 635: 631: 626: 622: 618: 613: 609: 605: 600: 596: 592: 587: 583: 579: 574: 570: 566: 561: 557: 552: 546: 542: 541: 539: 537: 533: 529: 524: 506: 500: 497: 486:on 2012-10-03 482: 478: 471: 465: 462: 451:on 2007-04-15 450: 446: 440: 437: 425: 421: 414: 411: 399: 397: 389: 386: 379: 370: 365: 358: 353: 350: 343: 338: 331: 326: 324: 318: 316: 314: 310: 303: 301: 299: 295: 291: 287: 283: 279: 275: 271: 267: 266: 251: 246: 243: 238: 235: 231: 227: 222: 219: 214: 211: 206: 203: 198: 195: 194: 187: 184: 180: 175: 169: 167: 161: 158: 157:Binomial name 154: 150: 149: 144: 141: 140: 137: 136: 135:Coniferiporia 132: 129: 128: 125: 122: 119: 118: 115: 112: 109: 108: 105: 102: 99: 98: 95: 94:Basidiomycota 92: 89: 88: 85: 82: 79: 78: 75: 72: 69: 68: 63: 58: 54: 51:Fruit bodies 49: 45: 40: 37: 33: 30: 19: 833:expanding it 822: 807: 703: 535: 509:. Retrieved 499: 488:. Retrieved 481:the original 476: 464: 453:. Retrieved 449:the original 439: 428:. Retrieved 424:the original 413: 402:. Retrieved 395: 388: 322: 308: 307: 280:, typically 272:that causes 264: 263: 262: 244: 236: 220: 212: 205:Poria weirii 204: 196: 165: 163: 147: 146: 134: 35: 29: 625:iNaturalist 304:Description 282:Douglas-fir 276:in certain 872:Categories 511:2007-07-16 490:2022-03-24 455:2007-07-16 430:2008-10-04 404:2024-02-21 380:References 294:Washington 248:(Murrill) 224:(Murrill) 90:Division: 719:Q59548485 477:Fs.fed.us 313:chlorosis 142:Species: 80:Kingdom: 74:Eukaryota 780:MycoBank 772:10505380 741:Fungorum 713:Wikidata 651:MycoBank 643:10397442 599:Fungorum 551:Q7181237 545:Wikidata 278:conifers 183:Synonyms 120:Family: 70:Domain: 759:2520200 617:2520198 174:Murrill 130:Genus: 110:Order: 100:Class: 792:NZOR: 785:237866 746:237866 692:940756 676:NZOR: 669:135589 656:319804 630:361056 604:319804 591:INONWE 578:193232 298:Oregon 252:(1974) 232:(1970) 230:Pouzar 228:& 823:This 767:IRMNG 733:6JCBG 638:IRMNG 565:4FZKN 484:(PDF) 473:(PDF) 250:Gilb. 226:Kotl. 84:Fungi 829:stub 754:GBIF 664:NCBI 612:GBIF 586:EPPO 296:and 284:and 191:List 728:CoL 573:EoL 560:CoL 874:: 782:: 769:: 756:: 743:: 730:: 715:: 689:: 666:: 653:: 640:: 627:: 614:: 601:: 588:: 575:: 562:: 547:: 475:. 300:. 292:, 860:e 853:t 846:v 835:. 514:. 493:. 458:. 433:. 407:. 172:( 20:)

Index

Phellinus weirii

Scientific classification
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Eukaryota
Fungi
Basidiomycota
Agaricomycetes
Hymenochaetales
Hymenochaetaceae
Coniferiporia
Binomial name
Murrill
Synonyms
Kotl.
Pouzar
Gilb.
plant pathogen
laminated root rot
conifers
Douglas-fir
western redcedar
British Columbia
Washington
Oregon
chlorosis
Moderately advanced infection
Close up of infection at Apiary, Oregon
Apiary, Oregon
Hollow log at stump level---An extreme case of infection

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