431:
33:
46:
1386:
1372:
558:
has been reported as widespread, though its relative abundance varies widely. In parts of
Ireland and Wales, it is rare but locally abundant on shaded rocky outcrops, particularly those that are north-facing. In Wales, it is more common inland than at the coast. In Belgium and Luxembourg, it is found
1673:
1693:
1688:
1526:
1591:
475:(Pd), turning yellow in both cases. Its apothecia react positively with potassium as well, turning purple. Among the substances produced by the lichen are
1500:
591:. There, it is found primarily in waterfall spray zones, with fewer colonies on drier vertical rock faces, rocky overhangs, and the trunks of large
1340:
Søchting, Ulrik & Gjelstrup, Peter (March 1985). "Lichen
Communities and the Associated Fauna on a Rocky Sea Shore on Bornholm in the Baltic".
1539:
610:
pollution; it is found only if the mean winter concentrations are less than about 60 μg/m. In
Ireland, it grows in communities that include
1630:
1324:
1211:
859:
336:. The latter name had been given to a later description of the same species, and had gained widespread usage; however, Necker's name took
1683:
1668:
1678:
1376:
296:
264:
178:
430:
900:
1544:
1578:
1136:
Armstrong, R. A. (March 1974). "The
Descriptive Ecology of Saxicolous Lichens in an Area of South Merionethshire, Wales".
809:
1229:"New Records and Range Extensions of Rare Lichens from Waterfalls and Sprayzones in Inland British Columbia, Canada"
45:
1596:
1442:
1390:
388:
1171:
1046:
740:
198:
532:, but the former species has a shorter, more continuous prothallus which is more uniformly white with thinner
228:
662:
1663:
964:
188:
876:
1404:
238:
624:
618:
630:
538:
528:
140:
636:
484:
1492:
1474:
612:
1658:
592:
468:
456:
is whitish to pale gray. Colonies of both varieties are edged with a fringed white prothallus. Its
32:
1570:
1635:
1349:
1295:
1248:
1153:
1115:
1058:
1050:
942:
791:
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472:
337:
166:
40:
1531:
1077:
1617:
1461:
1320:
1314:
1207:
1201:
855:
584:
923:"Keys to Sterile, Crustose Saxicolous and Terricolous Lichens Occurring in the British Isles"
1622:
1287:
1240:
1145:
1042:
934:
783:
736:
697:
357:
268:
648:), it occurs on vertical rock faces above 10 m (33 ft) high, in association with
1604:
588:
441:
326:
308:
260:
87:
1487:
607:
461:
403:
395:
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1228:
999:
922:
771:
709:
656:
508:
304:
218:
208:
1062:
946:
892:
795:
756:
1466:
345:
316:
157:
1427:
772:"Haematomma and Ophioparma: Two Superficially Similar Genera of Lichenized Fungi"
723:
Brodo, Irwin M.; Culberson, William L. & Culberson, Chicita F. (Fall 2008). "
1583:
1565:
1513:
1436:
415:
97:
1385:
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787:
701:
645:
492:
457:
353:
321:
117:
107:
77:
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542:
nearly always contains thysanophora unknowns that are not known to occur in
500:
476:
384:
57:
938:
1453:
1371:
1609:
1552:
1421:
1291:
727:(Lecanoraceae) in North and Central America, including the West Indies".
641:
504:
1119:
1106:
McCarthy, P. M. (January 1988). "The
Lichens of Inishbofin, Co Galway".
1029:
Harris, Richard C.; Brodo, Irwin M. & Tønsberg, Tor (Winter 2000). "
748:
383:
means "bloody eye", and is a reference to the red color of the lichen's
1505:
1353:
1157:
1054:
576:
445:
1518:
1557:
1266:
Paquette, Hayley; Gates, Kenya; McMullin, Richard Troy (July 2020). "
688:
Laundon, J.R. (December 1970). "Lichens New to the
British Flora:4".
580:
533:
480:
67:
1398:
1149:
575:
trees in well-preserved forests. It is less common on the trunks of
1227:
Björk, Curtis R.; Goward, Trevor; Spribille, Toby (January 2011).
568:
429:
411:
1479:
1402:
852:
Lichens: An
Illustrated Guide to the British and Irish Species
572:
583:. In North America, it is rare, and limited primarily to the
1047:
10.1639/0007-2745(2000)103[0790:LTACLL]2.0.CO;2
741:
10.1639/0007-2745(2008)111[363:HLINAC]2.0.CO;2
1319:(3rd ed.). London, UK: Academic Press. p. 247.
1206:. New Haven CT, US: Yale University Press. p. 173.
881:. London, UK: Baillière, Tindall & Cox. p. 61.
1033:, a Common Leprose Lichen in Eastern North America".
1316:
Ecotoxicology: The Study of
Pollutants in Ecosystems
410:, meaning "white"; the combination indicates a pale
1411:
998:Kukwa, Martin; Motiejūnaitė, Jurga (January 2005).
1180:Lichens of Belgium, Luxembourg and Northern France
977:ITALIC - The Information System on Italian Lichens
536:. The two species share similar chemistry, though
376:, which differ in color and chemical composition.
770:Rogers, Roderick; Hafellner, Josef (April 1988).
467:The lichen's thallus reacts positively with both
854:. Slough, UK: Richmond Publishing. p. 190.
921:Fryday, Alan & Coppins, Brian (July 1997).
452:is pale yellow to yellow-green, while that of
559:primarily on protected, vertical surfaces on
8:
1131:
1129:
1078:"Revised Distribution of the Lichen Species
1101:
1099:
1674:Taxa named by Noël Martin Joseph de Necker
1399:
1076:Zdyńzyk, Anna & Kukwa, Martin (2012).
31:
20:
1694:Lichens of the Northeastern United States
1689:Lichens of the Northwestern United States
1278:Reported for the First Time from Maine".
979:. University of Trieste, Dept. of Biology
878:Dictionary of the names of British plants
683:
681:
679:
958:
956:
845:
843:
841:
839:
837:
835:
595:trees. It has also been found in Maine.
675:
606:cannot tolerate significant amounts of
267:, it has no subspecies, but two named
7:
332:to replace the illegitimately named
444:. It comes in two color forms: the
307:collected from shaded rocks in the
263:fungus. First described in 1771 by
875:Fitzgerald, Henry Purefoy (1885).
14:
1384:
1370:
1203:Keys to Lichens of North America
963:Nimis, P.L. & Martellos, S.
44:
567:rocks, or on the bark of older
319:moved the species to the genus
311:region of Germany. He named it
1108:The Irish Naturalists' Journal
1000:"Notes on two lichen species,
901:U.S. Department of Agriculture
1:
356:, but it does have two named
414:color. The species is known
297:Noël Martin Joseph de Necker
265:Noël Martin Joseph de Necker
897:(yellow bloodstain lichen)"
402:, meaning "ochre", and the
1710:
1684:Lichens of Northern Europe
1268:Chaenothecopsis ochroleuca
1245:10.1639/0747-9859-26.4.219
969:(Neck.) J.R. Laundon var.
640:. On the Danish island of
1669:Lichens described in 1771
850:Dobson, Frank S. (2011).
788:10.1017/S0024282988000179
702:10.1017/S0024282970000397
526:can look very similar to
172:
165:
146:
139:
41:Scientific classification
39:
30:
23:
1679:Lichens of Middle Europe
1313:Moriarty, Frank (1999).
1200:Brodo, Irwin M. (2016).
1086:Polish Botanical Journal
550:Distribution and habitat
420:yellow bloodstain lichen
394:is a combination of the
325:in 1970, he created the
257:yellow bloodstain lichen
1280:Northeastern Naturalist
663:Rhizocarpon constrictum
1443:Haematomma ochroleucum
1413:Haematomma ochroleucum
1392:Haematomma ochroleucum
1378:Haematomma ochroleucum
1272:Haematomma ochroleucum
1174:Haematomma ochroleucum
1080:Haematomma ochroleucum
1002:Haematomma ochroleucum
967:Haematomma ochroleucum
939:10.1006/lich.1997.0080
895:Haematomma ochroleucum
812:Haematomma ochroleucum
604:Haematomma ochroleucum
556:Haematomma ochroleucum
544:Haematomma ochroleucum
520:Haematomma ochroleucum
438:Haematomma ochroleucum
434:
342:Haematomma ochroleucum
330:Haematomma ochroleucum
301:Haematomma ochroleucum
252:Haematomma ochroleucum
150:Haematomma ochroleucum
25:Haematomma ochroleucum
1276:Multiclavula vernalis
1031:Lecanora thysanophora
1006:Lecanora thysanophora
631:Dermatocarpon luridum
539:Lecanora thysanophora
529:Lecanora thysanophora
473:para-phenylenediamene
433:
235:Haematomma leiphaemum
1381:at Wikimedia Commons
1292:10.1656/045.027.0304
893:"Plants Profile for
495:, which the variety
338:taxonomic precedence
334:Haematomma coccineum
225:Haematomma coccineum
1012:Botanica Lithuanica
625:Opegrapha gyrocarpa
619:Nephroma laevigatum
469:potassium hydroxide
261:crustose lichenized
132:H. ochroleucum
1138:Journal of Ecology
651:Ramalina siliquosa
435:
313:Lichen ochroleucus
259:, is a species of
205:Lepraria leiphaema
175:Lichen ochroleucus
1646:
1645:
1618:Open Tree of Life
1405:Taxon identifiers
1375:Media related to
1342:Holarctic Ecology
1326:978-0-12-506763-8
1213:978-0-300-19573-6
861:978-0-85546-315-1
776:The Lichenologist
637:Toninia pulvinata
585:Pacific Northwest
485:porphyrillic acid
450:H. o. ochroleucum
295:Belgian botanist
248:
247:
242:
232:
222:
215:Lecidea callosyne
212:
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185:Lichen haematomma
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16:Species of lichen
1701:
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1584:NHMSYS0001483484
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1389:Data related to
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593:black cottonwood
454:H. o. porphyrium
389:specific epithet
299:first described
255:, also known as
237:
227:
217:
207:
197:
195:Lichen coccineus
187:
177:
152:
108:Haematommataceae
49:
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1008:, in Lithuania"
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589:Rocky Mountains
552:
517:
515:Similar species
442:crustose lichen
428:
379:The genus name
309:Rheinland-Pfalz
303:in 1771 from a
293:
243:
233:
223:
213:
203:
193:
183:
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154:
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88:Lecanoromycetes
43:
17:
12:
11:
5:
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1664:Lichen species
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1397:
1396:
1395:at Wikispecies
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1365:External links
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1258:
1239:(4): 219–224.
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1125:
1114:(9): 403–407.
1095:
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1041:(4): 790–793.
1035:The Bryologist
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762:
735:(3): 363–423.
729:The Bryologist
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613:Lobaria virens
608:sulfur dioxide
600:
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551:
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509:anthraquinones
499:does not. The
491:also produces
487:. The variety
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818:mycobank.org
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369:
365:
361:
352:. It has no
349:
346:type species
341:
333:
329:
320:
317:Jack Laundon
312:
300:
294:
284:
280:
276:
272:
256:
251:
250:
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194:
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174:
173:
149:
147:
131:
130:
118:
24:
18:
1566:NatureServe
1514:iNaturalist
1437:Wikispecies
983:20 December
971:ochroleucum
554:In Europe,
524:ochroleucum
489:ochroleucum
426:Description
392:ochroleucum
366:ochroleucum
327:combination
277:ochroleucum
98:Lecanorales
1659:Haematomma
1653:Categories
1185:5 February
1082:in Poland"
820:. MycoBank
725:Haematomma
670:References
646:Baltic Sea
497:porphyrium
493:usnic acid
458:photobiont
381:Haematomma
374:porphyrium
354:subspecies
350:Haematomma
322:Haematomma
285:porphyrium
119:Haematomma
78:Ascomycota
74:Division:
1428:Q10431449
1300:222002527
1253:128768517
906:14 August
710:250350002
565:sandstone
561:siliceous
501:apothecia
477:atranorin
385:apothecia
358:varieties
269:varieties
126:Species:
64:Kingdom:
58:Eukaryota
1571:2.123936
1553:MycoBank
1532:10998623
1488:Fungorum
1451:BioLib:
1422:Wikidata
1120:25539235
1063:85751323
947:85647115
824:2 August
796:84818933
757:85776365
749:20110953
644:(in the
642:Bornholm
507:produce
505:pycnidia
471:(K) and
291:Taxonomy
167:Synonyms
156:(Neck.)
104:Family:
54:Domain:
1506:2607754
1480:2859865
1354:3682615
1233:Evansia
1158:2258878
1055:3244346
599:Ecology
581:willows
577:poplars
446:thallus
344:is the
315:. When
158:Laundon
114:Genus:
94:Order:
84:Class:
1631:PLANTS
1623:828192
1597:312203
1558:342115
1545:190269
1519:220840
1493:342115
1454:203505
1352:
1323:
1298:
1274:, and
1251:
1210:
1156:
1118:
1061:
1053:
945:
858:
794:
755:
747:
708:
660:, and
534:hyphae
483:, and
481:zeorin
408:leucum
400:oclira
387:. The
241:, 1907
231:, 1855
221:, 1808
211:, 1803
201:, 1785
199:Dicks.
191:, 1783
181:, 1771
160:, 1970
1636:HAOC3
1610:18509
1527:IRMNG
1467:3J876
1350:JSTOR
1296:S2CID
1249:S2CID
1154:JSTOR
1116:JSTOR
1059:S2CID
1051:JSTOR
943:S2CID
792:S2CID
753:S2CID
745:JSTOR
706:S2CID
569:beech
522:var.
460:is a
440:is a
412:ochre
406:word
404:Greek
398:word
396:Latin
372:var.
370:H. o.
364:var.
362:H. o.
283:var.
281:H. o.
275:var.
273:H. o.
229:Körb.
189:Ehrh.
179:Neck.
68:Fungi
1592:NCBI
1540:ITIS
1501:GBIF
1321:ISBN
1208:ISBN
1187:2020
1004:and
985:2019
908:2017
856:ISBN
826:2017
634:and
579:and
503:and
368:and
279:and
239:Zopf
219:Ach.
209:Ach.
1579:NBN
1475:EoL
1462:CoL
1288:doi
1241:doi
1146:doi
1043:doi
1039:103
935:doi
784:doi
737:doi
733:111
698:doi
573:oak
571:or
563:or
448:of
418:as
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