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Fissurina elixii

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37: 293:(elongated, slit-like reproductive structures) are scattered, unbranched, straight or slightly curved, measuring 0.5–2 mm long, appearing as cracks in the thallus with the cortex forming a pair of lips that gape slightly, revealing the upper edge of the slightly 437:
apart from other Tasmanian species within its genus is its unique chemical composition, specifically the presence of substances structurally related to psoromic acid.
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with rounded apices, transversely 3-septate (with three cross-walls), typically measuring 16–26 by 8–11 ÎĽm, and has a pale blue
356:(filamentous structures in the hymenium) that are 1.5–2 ÎĽm wide and have minutely spinous apices. The ascospores are broadly 897: 364:
reaction to iodine when mature. Chemically, the lichen primarily contains 2–methoxypsoromic acid and a minor amount of 2'–
776: 317:. In cross-section, the exciple is poorly differentiated from adjacent tissues, varying in thickness and colour from 372:, a P+ (yellow) reaction is possible at the lirellae. Identification of these chemical compounds typically requires 36: 385: 350: 334: 323: 311: 303: 295: 287: 344:) of the lichen is 10–20 ÎĽm thick, while the hymenium (spore-bearing layer) measures 80–120 ÎĽm. The 887: 610: 368:–demethyl–2–methoxypsoromic acid. Although the thallus is generally too thin to reliably conduct chemical 401: 131: 648: 454: 381: 321:(translucent) to yellowish laterally and basally to brown-black or olive-black apically, with numerous 820: 701: 683: 407: 348:(spore-containing structures) typically contain 6–8 spores, measuring 70–100 by 17–25 ÎĽm, with 231: 213: 882: 369: 185: 157: 31: 846: 802: 735: 670: 492: 740: 562: 462: 240: 222: 586: 430: 282: 235: 197: 78: 815: 696: 249: 227: 217: 794: 662: 281:
thick and forms irregular, diffuse patches up to 60 mm wide, without crystals of
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at an elevation of 665 m (2,182 ft); there it was found growing on
566: 357: 335: 258: 108: 48: 351: 296: 854: 761: 722: 627: 426: 361: 341: 288: 201: 304: 833: 714: 318: 274: 859: 727: 312: 58: 604: 412: 345: 253: 688: 597:. Tasmanian Herbarium, Tasmanian Museum and Art Gallery: Hobart. 551:"New combinations and synonymies in the Australian Graphidaceae" 608: 273:
has a pale olive-grey, glossy, continuous, and cracked
525:, a new Australian species containing psoromic acid" 459:(A.W. Archer) A.W. Archer, Telopea 11(1): 71 (2005)" 751: 617: 220:; he initially classified it as a species of genus 433:, although it is relatively rare there. What sets 429:. Additionally, this species is found in eastern 252:, who collected the type. Archer transferred the 580: 578: 576: 399:has been documented growing on the trunks of 8: 585:Kantvilas, G. (2023). de Salas, M.F. (ed.). 605: 20: 446: 329:(hair-like structures) at the margins. 374:high-performance liquid chromatography 7: 14: 35: 1: 309:, which usually obscures the 248:. The botanical name honours 216:in 1998 by the lichenologist 903:Taxa named by Alan W. Archer 376:, as they appear similar to 919: 488:(A.W. Archer) A.W. Archer" 340:(tissue layer beneath the 893:Lichens described in 1998 500:: Leiden, the Netherlands 455:"Synonymy. Current Name: 386:thin-layer chromatography 163: 156: 137: 130: 32:Scientific classification 30: 23: 595:Flora of Tasmania Online 532:Australasian Lichenology 425:located in southeastern 392:Habitat and distribution 567:10.7751/telopea20055705 549:Archer, A.W. (2005). 519:Archer, A.W. (1998). 402:Anopterus glandulosus 212:The lichen was first 898:Lichens of Australia 408:Tasmannia lanceolata 277:that is 40–100  232:Monga National Park 230:was collected from 151:) A.W.Archer (2005) 870: 869: 736:Open Tree of Life 611:Taxon identifiers 591:, version 2023:1" 493:Catalogue of Life 382:conpsoromic acids 196:. It is found in 188:(bark-dwelling), 177: 176: 170:A.W.Archer (1998) 16:Species of lichen 910: 863: 862: 850: 849: 837: 836: 824: 823: 811: 810: 798: 797: 785: 784: 772: 771: 770: 744: 743: 731: 730: 718: 717: 705: 704: 692: 691: 679: 678: 666: 665: 653: 652: 651: 649:Fissurina elixii 638: 637: 636: 619:Fissurina elixii 606: 599: 598: 582: 571: 570: 546: 540: 539: 529: 516: 510: 509: 507: 505: 486:Fissurina elixii 480: 474: 473: 471: 469: 463:Species Fungorum 457:Fissurina elixii 451: 435:Fissurina elixii 397:Fissurina elixii 353: 337: 326: 314: 306: 298: 290: 271:Fissurina elixii 241:Eucryphia moorei 184:is a species of 181:Fissurina elixii 171: 143: 141:Fissurina elixii 40: 39: 25:Fissurina elixii 21: 918: 917: 913: 912: 911: 909: 908: 907: 873: 872: 871: 866: 858: 853: 845: 840: 832: 827: 819: 814: 806: 801: 793: 788: 780: 775: 766: 765: 760: 747: 739: 734: 726: 721: 713: 708: 700: 695: 687: 682: 674: 669: 661: 656: 647: 646: 641: 632: 631: 626: 613: 603: 602: 584: 583: 574: 548: 547: 543: 527: 518: 517: 513: 503: 501: 482: 481: 477: 467: 465: 453: 452: 448: 443: 431:New South Wales 394: 355: 339: 328: 316: 308: 300: 292: 283:calcium oxalate 268: 236:New South Wales 210: 198:New South Wales 169: 152: 145: 139: 126: 79:Lecanoromycetes 34: 17: 12: 11: 5: 916: 914: 906: 905: 900: 895: 890: 888:Lichen species 885: 875: 874: 868: 867: 865: 864: 851: 838: 825: 812: 799: 786: 773: 757: 755: 753:Graphis elixii 749: 748: 746: 745: 732: 719: 706: 693: 680: 667: 654: 639: 623: 621: 615: 614: 609: 601: 600: 572: 541: 523:Graphis elixii 511: 475: 445: 444: 442: 439: 393: 390: 349: 333: 322: 310: 302: 294: 286: 267: 264: 218:Alan W. Archer 209: 206: 204:in Australia. 192:in the family 175: 174: 173: 172: 167:Graphis elixii 161: 160: 154: 153: 146: 135: 134: 128: 127: 123:F. elixii 120: 118: 114: 113: 106: 102: 101: 96: 92: 91: 86: 82: 81: 76: 72: 71: 66: 62: 61: 56: 52: 51: 46: 42: 41: 28: 27: 15: 13: 10: 9: 6: 4: 3: 2: 915: 904: 901: 899: 896: 894: 891: 889: 886: 884: 881: 880: 878: 861: 856: 852: 848: 843: 839: 835: 830: 826: 822: 817: 813: 809: 804: 800: 796: 791: 787: 783: 778: 774: 769: 763: 759: 758: 756: 754: 750: 742: 737: 733: 729: 724: 720: 716: 711: 707: 703: 698: 694: 690: 685: 681: 677: 672: 668: 664: 659: 655: 650: 644: 640: 635: 629: 625: 624: 622: 620: 616: 612: 607: 596: 592: 590: 581: 579: 577: 573: 568: 564: 560: 556: 552: 545: 542: 537: 533: 526: 524: 515: 512: 499: 495: 494: 489: 487: 479: 476: 464: 460: 458: 450: 447: 440: 438: 436: 432: 428: 424: 420: 419: 414: 411:trees within 410: 409: 404: 403: 398: 391: 389: 387: 383: 379: 375: 371: 367: 363: 359: 354: 347: 343: 338: 330: 327: 320: 315: 307: 299: 291: 284: 280: 276: 272: 265: 263: 261: 260: 256:to the genus 255: 251: 247: 243: 242: 237: 233: 229: 228:type specimen 225: 224: 219: 215: 207: 205: 203: 199: 195: 191: 190:script lichen 187: 183: 182: 168: 165: 164: 162: 159: 155: 150: 144: 142: 136: 133: 132:Binomial name 129: 125: 124: 119: 116: 115: 112: 111: 107: 104: 103: 100: 97: 94: 93: 90: 87: 84: 83: 80: 77: 74: 73: 70: 67: 64: 63: 60: 57: 54: 53: 50: 47: 44: 43: 38: 33: 29: 26: 22: 19: 752: 618: 594: 588: 561:(1): 59–78. 558: 554: 544: 535: 531: 522: 514: 502:. Retrieved 498:Species 2000 491: 485: 478: 466:. Retrieved 456: 449: 434: 418:Atherosperma 416: 406: 400: 396: 395: 365: 331: 325:periphysoids 301:(blackened) 270: 269: 257: 239: 221: 211: 194:Graphidaceae 180: 179: 178: 166: 140: 138: 122: 121: 109: 99:Graphidaceae 24: 18: 643:Wikispecies 504:18 December 468:18 December 421:-dominated 336:hypothecium 266:Description 186:corticolous 89:Graphidales 877:Categories 441:References 423:rainforest 415:stands of 370:spot tests 352:paraphyses 297:carbonised 246:rainforest 149:A.W.Archer 69:Ascomycota 65:Division: 883:Fissurina 790:AusLichen 768:Q59504917 658:AusLichen 634:Q10495840 589:Fissurina 358:ellipsoid 262:in 2005. 259:Fissurina 250:John Elix 214:described 117:Species: 110:Fissurina 55:Kingdom: 49:Eukaryota 855:MycoBank 847:10403641 816:Fungorum 795:30021866 762:Wikidata 723:MycoBank 697:Fungorum 663:30017574 628:Wikidata 538:: 16–17. 427:Tasmania 388:plates. 378:psoromic 362:staining 342:hymenium 289:lirellae 208:Taxonomy 202:Tasmania 158:Synonyms 95:Family: 45:Domain: 834:5474475 741:3784715 715:5474474 689:6549244 555:Telopea 319:hyaline 305:exciple 275:thallus 223:Graphis 105:Genus: 85:Order: 75:Class: 860:458153 821:458153 782:167667 728:368077 702:368077 285:. Its 226:. The 842:IRMNG 808:3H9HN 676:6J63N 528:(PDF) 413:relic 254:taxon 244:in a 59:Fungi 829:GBIF 777:APNI 710:GBIF 506:2023 470:2023 405:and 380:and 346:asci 332:The 313:disc 200:and 803:CoL 684:EoL 671:CoL 563:doi 384:on 234:in 879:: 857:: 844:: 831:: 818:: 805:: 792:: 779:: 764:: 738:: 725:: 712:: 699:: 686:: 673:: 660:: 645:: 630:: 593:. 575:^ 559:11 557:. 553:. 536:43 534:. 530:. 496:. 490:. 461:. 279:ÎĽm 587:" 569:. 565:: 521:" 508:. 484:" 472:. 366:O 147:(

Index

Scientific classification
Edit this classification
Eukaryota
Fungi
Ascomycota
Lecanoromycetes
Graphidales
Graphidaceae
Fissurina
Binomial name
A.W.Archer
Synonyms
corticolous
script lichen
Graphidaceae
New South Wales
Tasmania
described
Alan W. Archer
Graphis
type specimen
Monga National Park
New South Wales
Eucryphia moorei
rainforest
John Elix
taxon
Fissurina
thallus
ÎĽm

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