268:
35:
48:
512:
471:
641:
180:
650:
287:
231:
304:
249:
213:
195:
486:
is 7β20 cm (2.8β7.9 in) in diameter, spherical to convex when young, and broadly convex to flattened or cushion-shaped (pulvinate). The surface of the cap is often shallowly to deeply pitted or reticulate, sticky, and covered with pressed-down hairs that are more conspicuous toward the edge
619:, and its taste is sometimes rated highly, although others have described the flavor as bland. Drying the mushroom may improve the flavor. One field guide advises caution when selecting this species for the table, as there have been poisonings reported with similar-looking mushrooms found in the
507:
is 8β18 cm (3β7 in) long, and 1.5β4 cm (0.6β1.6 in) thick at the apex, and either club-shaped or swollen in the middle. It is solid (i.e., not hollow), with a dry surface, and covered with small, stiff, granular projections called scabers. The scabers are usually whitish when
491:
is 2β4 cm (0.8β1.6 in) thick, white when first exposed, but slowly and irregularly changing to dark brownish-gray with no reddish intermediate state. The change in color upon bruising or injury is often more pronounced in young specimens.
542:
are 23β32 by 4β6 ΞΌm, fusoid to club-shaped with narrow, elongated apices. Caulocystidia (found on the stipe surface) are thin-walled, club-shaped to somewhat fusoid, and sometimes end in a sharp point; they measure 35β45 by 9β14 ΞΌm.
508:
young, but eventually turn dark brownish-grey with age. The stipe flesh stains a bluish color when bruised, although this reaction is variable and sometimes slow to occur. It has no distinctive taste or odor.
699:, known only from California, is another species that associates with manzanitae and madrone. It has an orangish cap and whitish scabers on the stipe that do not darken significantly as the mushroom matures.
679:
fruit bodies can be usually distinguished from those of other similar bolete species by its large size, reddish cap, dark scabers on a whitish stipe, and association with manzanita and madrone.
729:, also found exclusively in California, is paler, and does not undergo color changes when the cut flesh is exposed to air; it is found near madrone in coastal regions. The species
503:
attachment to the stipe; their color is pale olive when young and darkens when bruised. Pores are up to 1 mm in diameter, angular, and the same color as the tubes. The
392:
can be usually distinguished from other similar bolete mushrooms by its large size, reddish cap, dark scabers on a whitish stipe, and association with manzanita and
366:
are up to 16 cm (6.3 in) long and 3.5 cm (1.4 in) thick. They have a whitish background color punctuated with small black scales known as
681:
731:
446:
725:
440:
604:. Similar to the main form in appearance and habitat, it has smaller, narrowly elongated spores, typically 3β4 ΞΌm wide and 1β2 ΞΌm longer.
534:, somewhat elliptical to cylindrical, and tapered on each end (fusoid); their walls are smooth and moderately thick. The spore-bearing cells, the
1344:
1405:
179:
563:
419:, the previous year. In that state, it is known as the manzanita bolete because of its close association with manzanita trees. It is
1292:
559:
are arranged in the form of a trichoderm (wherein the outermost hyphae emerge roughly parallel, perpendicular to the cap surface).
1160:
1072:
1044:
1016:
952:
1177:
1204:
1106:
982:
1395:
1349:
1400:
942:
736:
812:
685:
also has a dark red sticky cap, but its flesh does not darken upon exposure, and its cap is smooth when young.
416:
1284:
47:
847:
1336:
803:
420:
972:
1410:
452:
1221:
743:
to scaly edge, dark olive pores, and densely arranged scabers on the stipe. It associates with
1123:
1096:
1006:
1390:
142:
1362:
889:
Den Bakker HC, Zuccarello GC, Kuyper TW, Noordeloos ME (2007). "Phylogeographic patterns in
1266:
412:
158:
8:
687:
567:
458:
408:
1153:
Mushrooms of the
Pacific Northwest: Timber Press Field Guide (Timber Press Field Guides)
871:
783:
538:, are 27β32 by 6β9 ΞΌm, club-shaped to pear-shaped (pyriform) and four-spored. The
42:
1385:
1357:
1253:
1208:
1156:
1102:
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428:
371:
359:
218:
1258:
910:
863:
787:
715:
701:
601:
590:
579:
566:
can be used to help confirm the identify of the mushroom: a drop of dilute (3β10%)
544:
504:
488:
363:
254:
914:
695:
620:
616:
385:
328:
310:
34:
740:
1279:
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89:
487:
of the cap. Its color is dark red during all stages of development. The cap's
1379:
511:
470:
79:
1098:
All that the Rain
Promises and More: A Hip Pocket Guide to Western Mushrooms
640:
482:
are sometimes massive, occasionally reaching weights of several pounds. The
922:
527:
774:. Known to occur only in North America, it is commonly found from central
649:
1331:
1305:
571:
556:
523:
496:
355:
294:
274:
1011:. Berkeley, California: University of California Press. pp. 313β4.
665:(right) are two of several lookalike species that might be mistaken for
1297:
1115:
875:
775:
763:
531:
381:
347:
339:
109:
515:
Spores are somewhat elliptical to cylindrical and tapered on each end.
1323:
1310:
771:
351:
99:
59:
1215:
888:
867:
691:
also grows with manzanita and madrone, but its cap is more orange.
1318:
1238:
539:
500:
376:
342:. Described as new to science in 1971, it is commonly known as the
236:
204:
185:
119:
1039:. Syracuse, New York: Syracuse University Press. pp. 208β9.
767:
766:
species. Its fruit bodies grow singly to scattered in soil under
535:
393:
1271:
1184:. E-Flora BC. Electronic Atlas of the Plants of British Columbia
974:
Mushrooms
Demystified: A Comprehensive Guide to the Fleshy Fungi
779:
335:
332:
69:
474:
The pore surface is whitish, with pores up to 1 mm broad.
374:
region of the United States and Canada, it is the most common
744:
720:
706:
548:
1065:
California
Mushrooms: The Comprehensive Identification Guide
1101:. Berkeley, California: Ten Speed Press. p. 174.
977:. Berkeley, California: Ten Speed Press. p. 539.
1034:
586:) applied to the flesh results in a pale grey color.
578:) on the tubes produces orange-yellow; a solution of
1062:
570:(KOH) solution will turn the tubes pale red whereas
1067:. Portland; London: Timber Press. pp. 362β3.
438:. Closely related species in this section include
1008:Field Guide to Mushrooms of Western North America
944:California MushroomsβA Field Guide to the Boletes
790:(Canada). Thiers considered it the most abundant
1377:
1146:
1144:
1058:
1056:
1004:
499:are 1β2.5 cm (0.5β1 in) long, with an
1155:. Portland, Oregon: Timber Press. p. 227.
1150:
1030:
1028:
882:
782:, but has also been reported further north in
1141:
1053:
936:
934:
932:
841:
839:
837:
835:
833:
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1088:
1086:
1084:
1025:
1000:
998:
996:
994:
966:
964:
897:and the status of the arctic-alpine species
388:, although opinions vary as to its quality.
1035:Bessette AE, Roody WC, Bessette AR (2000).
754:
1169:
1063:Desjardin DE, Wood MG, Stevens FA (2014).
940:
929:
845:
824:
33:
1081:
991:
961:
358:(mushrooms) have sticky reddish to brown
1094:
970:
510:
469:
1121:
1378:
362:up to 20 cm (8 in), and its
1220:
1219:
1005:Davis RM, Sommer R, Menge JA (2012).
1175:
947:. New York, New York: Hafner Press.
723:, usually in cultivated landscapes.
848:"California Boletes. IV. The genus
735:, found in northern regions of the
705:, found in coniferous forests with
13:
1406:Taxa named by Harry Delbert Thiers
630:
522:mushroom produce a cinnamon-brown
415:in 1971, from collections made in
14:
1422:
1198:
648:
639:
302:
285:
266:
247:
229:
211:
193:
178:
46:
1151:Ammirati J, Trudell S (2009).
813:List of North American boletes
719:is associated with ornamental
709:, has a coloration similar to
465:
1:
818:
627:region of the United States.
915:10.1016/j.mycres.2007.03.008
607:
417:San Mateo County, California
7:
1130:. California Fungi. MykoWeb
797:
411:by the American mycologist
399:
186:Mycological characteristics
10:
1427:
589:Thiers also described the
1228:
495:The tubes comprising the
301:
284:
264:
246:
228:
210:
192:
173:
148:
141:
43:Scientific classification
41:
32:
25:
755:Habitat and distribution
530:are 13β17 by 4β5.5
1396:Fungi described in 1971
749:Heteromeles arbutifolia
739:, has a dry cap with a
1401:Fungi of North America
1037:North American Boletes
516:
475:
453:L. albostipitatum
514:
473:
903:Mycological Research
555:. The hyphae of the
478:The fruit bodies of
413:Harry Delbert Thiers
370:. Found only in the
1230:Leccinum manzanitae
1180:Leccinum manzanitae
1126:Leccinum manzanitae
1122:Wood M, Stevens F.
941:Thiers HD. (1975).
846:Thiers HD. (1971).
760:Leccinum manzanitae
713:. The brown-capped
677:Leccinum manzanitae
659:Leccinum ponderosum
613:Leccinum manzanitae
568:potassium hydroxide
553:Leccinum manzanitae
520:Leccinum manzanitae
480:Leccinum manzanitae
405:Leccinum manzanitae
324:Leccinum manzanitae
175:Leccinum manzanitae
152:Leccinum manzanitae
27:Leccinum manzanitae
711:L. manzanitae
688:L. armeniacum
682:L. ponderosum
667:L. manzanitae
594:L. manzanitae
547:are absent in the
517:
476:
459:L. versipelle
390:L. manzanitae
384:. The mushroom is
134:L. manzanitae
1373:
1372:
1358:Open Tree of Life
1222:Taxon identifiers
1209:Mushroom Observer
1162:978-0-88192-935-5
1095:Arora D. (1991).
1074:978-1-60469-353-9
1046:978-0-8156-0588-1
1018:978-0-520-95360-4
971:Arora D. (1986).
954:978-0-02-853410-7
732:L. largentii
625:Pacific Northwest
545:Clamp connections
447:L. monticola
372:Pacific Northwest
350:association with
318:
317:
168:Species of fungus
166:
165:
16:Species of fungus
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899:L. rotundifoliae
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788:British Columbia
726:L. constans
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602:Mendocino County
580:Iron(II) sulfate
441:L. piceinum
344:manzanita bolete
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868:10.2307/3757759
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821:
800:
794:in California.
757:
716:L. scabrum
702:L. insigne
673:
672:
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663:L. scabrum
655:
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631:Similar species
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675:In the field,
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338:in the family
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909:(6): 663β72.
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598:angustisporae
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541:
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54:
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1391:Edible fungi
1229:
1213:
1186:. Retrieved
1179:
1171:
1152:
1132:. Retrieved
1125:
1117:
1097:
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1036:
1007:
973:
943:
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778:to southern
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404:
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356:fruit bodies
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26:
20:
1332:NatureServe
1306:iNaturalist
764:mycorrhizal
661:(left) and
572:nitric acid
557:cap cuticle
524:spore print
497:hymenophore
466:Description
380:species in
354:trees. Its
348:mycorrhizal
331:species of
295:mycorrhizal
292:Ecology is
275:Spore print
1380:Categories
1188:2012-10-12
1176:Gibson I.
1134:2009-09-17
819:References
784:Washington
776:California
741:fibrillose
737:West Coast
421:classified
407:was first
382:California
340:Boletaceae
110:Boletaceae
76:Division:
1337:2.1062610
856:Mycologia
772:manzanita
608:Edibility
409:described
352:manzanita
128:Species:
100:Boletales
66:Kingdom:
60:Eukaryota
1386:Leccinum
1319:MycoBank
1280:Fungorum
1245:Q4042691
1239:Wikidata
923:17604144
891:Leccinum
850:Leccinum
806:Leccinum
804:List of
798:See also
792:Leccinum
562:Several
540:cystidia
436:Leccinum
432:Leccinum
400:Taxonomy
377:Leccinum
237:Hymenium
205:hymenium
121:Leccinum
106:Family:
56:Domain:
1298:7240451
1272:6670013
1182:Thiers"
876:3757759
808:species
768:madrone
591:variety
536:basidia
429:section
427:of the
394:madrone
368:scabers
116:Genus:
96:Order:
86:Class:
1363:279606
1324:316417
1285:316417
1205:Images
1159:
1105:
1071:
1043:
1015:
981:
951:
921:
895:Scabra
893:sect.
874:
780:Oregon
707:aspens
617:edible
549:hyphae
528:Spores
501:adnate
456:, and
386:edible
364:stipes
336:fungus
333:bolete
329:edible
327:is an
312:edible
241:adnate
223:convex
161:(1971)
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