542:
529:
219:
53:
665:. Fungal activity is greatest from May to July, although it can be active any time conditions are moist and the plant is growing. Infected leaves become blotched and drop, and defoliation can be extreme. Twigs and leaf buds are also impacted. This has killed many of the larger plants in the wild and has also restricted its use as an ornamental tree, to the point where it is considered threatening to the species in its native range.
297:
40:
583:
can range from clay to sandy loam, and it prefers a high humus content, moderate to high nutrient levels, and acidic soils with a pH from 5.5 to 6. It has low frost tolerance, and is usually found in low-elevation temperate or mesothermal climates. It is hardy to
312:
varies based on the level of sunlight; in full sun it will have a short trunk with a crown as wide as it is tall, while under a canopy it will have a tapered trunk with a short, slender crown. The trunk attains 15–30 centimetres (6–12 in) in diameter. The
700:, with intervals ranging from just one year on dry sites, to 500 years or more in moist, riparian zones. The tree can survive low severity wildfires which are not hot enough to kill buds protected by bark. After being severely burned,
414: in) long and broad, creating the appearance of a larger flower head. The flowers commonly bloom twice per season, once in the spring and again in late summer or early fall.
751:
1252:
1808:
1597:
1662:
1208:
717:
341:–3 in) broad. They are green with stiff, appressed hairs on top, and hairier and lighter on the bottom. They turn orange to purplish in autumn.
1545:
1813:
1610:
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1200:
724:
used the bark as a brown dye. Those groups also used the bark for medicinal purposes as a blood purifier, lung strengthener, stomach treatment,
1711:
1245:
787:
1001:
890:
Ecosystem Guide: A Hul’q’umi’num’ language guide to plants and animals of southern
Vancouver Island, the Gulf Islands and the Salish Sea
1798:
885:
1793:
1238:
1164:
1084:
678:
52:
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1584:
445: in) long, in clusters containing 20–40 drupelets, each of which contains two seeds. They appear in September or October.
1641:
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1615:
1737:
1125:
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It has high flood tolerance, and is common along streams with moist but well-drained soils, often on gentle slopes.
1724:
1404:
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320:
The branches have fine hairs and the young bark is thin and smooth, becoming scale-like with ridges as it ages.
889:
486:
1729:
1394:
1537:
704:
typically resprouts from the root crown – however, the resulting shoots are so palatable to
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541:
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1388:
1363:
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tree, reaching 6–23 metres (20–75 feet) tall, often with a canopy spread of 6 m (20 ft). Its
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602:
566:
1524:
945:
1313:
1222:
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609:, especially after a recent fire, but the mature foliage is usually ignored by all species except
1760:
1716:
1343:
993:
791:
625:
525:, the hard wood of which Northern Europeans used to make nails ("dags") during the medieval era.
513:
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since 1956. It was once protected by law in the province (in an act which also protected
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22:
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677: – from new colonization on glacial outwash or areas destroyed by the
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275:
1765:
1367:
896:
459:(flowering dogwood) is similar in appearance and possibly in chemical composition.
39:
1488:
327:
are opposite, simple, oval, 5–13 cm (2–5 in) long, and 3.8–7.1 cm (
987:
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569:. It occurs predominantly below 1,500 m (4,900 ft) in elevation.
493:
on his expedition to the
Pacific Northwest in the 1820s, he mistook it for
989:
Northwest Trees: Identifying & Understanding the Region's Native Trees
300:
The small flowers are in a dense cluster surrounded by large white bracts.
1443:
1297:
725:
606:
126:
116:
103:
21:"Western Dogwood" redirects here. For the shrub with the same name, see
1550:
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1337:
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656:
268:
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1357:
729:
345:
324:
209:
146:
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545:
Pacific
Dogwood in the understory of a forest, showing its typical
504:
was the first to describe the species for science while staying at
1514:
1408:
562:
540:
527:
422:
418:
383:
295:
205:
64:
1589:
382: in) in diameter; the 4–8 large white 'petals' are actually
1073:
Nch'i-Wana, "The Big River": Mid-Columbia
Indians and Their Land
271:
1501:
1424:
1234:
862:"Cornus nuttallii | Landscape Plants | Oregon State University"
368: in) across, produced in a dense, rounded, greenish-white
735:
The berries are edible by humans, though not very palatable.
348:
are individually small and inconspicuous, 2–3 millimetres (
673:
It is present in all stages of both primary and secondary
708:
that they are at risk of being killed by over-browsing.
693:
but prefers sunlight in sufficiently humid conditions.
802:. Greensboro, North Carolina: National Plant Data Team
631:
It provides habitat and cover to small birds such as
1433:
1377:
1266:
1165:"Dogwood, Rhododendron and Trillium Protection Act"
1140:"Dogwood, Rhododendron and Trillium Protection Act"
481:noted that the species is similar in appearance to
1167:. Queen's Printer British Columbia. Archived from
1142:. Queen's Printer British Columbia. Archived from
1126:"British Columbia (BC) - Facts, Flags and Symbols"
1103:. Queen's Printer British Columbia. Archived from
986:Arno, Stephen F.; Hammerly, Ramona P. (2020) .
561:. There exists an inland population in central
572:Cultivated examples are found as far north as
1246:
1026:"Thomas Nuttall (U.S. National Park Service)"
8:
1421:
1253:
1239:
1231:
819:
817:
217:
38:
29:
553:It occurs from the lowlands of southern
497:and did not send seeds back to England.
243:(Audubon ex Torr. & A.Gray) Moldenke
779:
1809:Provincial symbols of British Columbia
981:
979:
977:
975:
973:
971:
969:
967:
965:
940:
938:
936:
934:
800:The PLANTS Database (plants.usda.gov)
7:
1678:1e0567c2-fcad-4007-a991-85bde839951e
1101:"Provincial Symbols and Honours Act"
932:
930:
928:
926:
924:
922:
920:
918:
916:
914:
856:
854:
852:
850:
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738:It is mostly prized as a cultivated
651:, it is very susceptible to dogwood
519:The common names comes from that of
508:in the autumn of 1834. It was named
465:has similar blossoms but grows as a
696:It is adapted to a wide variety of
532:British Columbia Dogwood in flower.
1054:A Natural History of Western Trees
770:), but this was repealed in 2002.
635:, and small mammals including the
485:. However, when Scottish botanist
14:
992:(field guide ed.). Seattle:
679:1980 eruption of Mount St. Helens
421:is a compound pink-red or orange
1209:Interactive Distribution Map of
51:
1730:urn:lsid:ipni.org:names:66154-2
866:landscapeplants.oregonstate.edu
605:for both wild and domesticated
1814:Trees of mild maritime climate
1077:University of Washington Press
304:It is a small to medium-sized
1:
831:. The Calflora Database. 2014
557:to the mountains of southern
1201:Plants of British Columbia:
946:"Species: Cornus nuttallii"
453:The eastern United States'
1830:
386:, each bract 4–7 cm (
278:. The tree's name used by
20:
1799:Trees of Northern America
886:Hul’qumi’num Treaty Group
761:Rhododendron macrophyllum
565:, where it is considered
237:
230:
225:
216:
191:
184:
48:Scientific classification
46:
37:
32:
1794:Plants described in 1840
1261:Floral emblems of Canada
1071:Hunn, Eugene S. (1990).
537:Distribution and habitat
512:after him by his friend
1050:Peattie, Donald Culross
616:The fruit are eaten by
1193:Jepson Flora Project:
550:
533:
301:
659:caused by the fungus
601:New sprouts are good
544:
531:
425:about 1–1.5 cm (
299:
282:-speaking nations is
240:Benthamidia nuttallii
1314:Purple pitcher plant
996:. pp. 267–271.
622:pileated woodpeckers
567:critically imperiled
1344:Pink lady's slipper
1223:Plants for a Future
720:tribes such as the
669:Successional status
662:Discula destructiva
1218:"Cornus nuttallii"
994:Mountaineers Books
825:"Cornus nuttallii"
687:climax communities
626:band-tailed pigeon
551:
534:
514:John James Audubon
317:is reddish brown.
302:
274:native to western
267:, is a species of
1776:
1775:
1686:Open Tree of Life
1427:Taxon identifiers
1418:
1417:
1003:978-1-68051-329-5
752:provincial flower
647:Like the related
500:English botanist
462:Cornus canadensis
249:
248:
177:C. nuttallii
1821:
1804:Ornamental trees
1769:
1768:
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1465:Cornus nuttallii
1454:
1453:
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1435:Cornus nuttallii
1422:
1395:Purple saxifrage
1364:Western red lily
1255:
1248:
1241:
1232:
1227:
1211:Cornus nuttallii
1203:Cornus nuttallii
1195:Cornus nuttallii
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1128:. 30 April 2010.
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794:Cornus nuttallii
784:
756:British Columbia
750:It has been the
633:Wilson's warbler
597:Value to animals
581:Soil composition
555:British Columbia
522:Cornus sanguinea
479:Meriwether Lewis
444:
443:
439:
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265:mountain dogwood
258:Pacific dogwood,
253:Cornus nuttallii
244:
221:
197:
195:Cornus nuttallii
163:
56:
55:
42:
33:Pacific Dogwood
30:
16:Species of plant
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1284:Pacific dogwood
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1079:. p. 353.
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767:Trillium ovatum
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449:Similar species
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1766:wfo-0000924781
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1385:Mountain avens
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1361:
1354:Blue flag iris
1351:
1341:
1334:White trillium
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1294:Prairie crocus
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1187:External links
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1060:. p. 655.
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718:Plateau Indian
713:
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702:Cornus nuttali
691:shade tolerant
670:
667:
649:Cornus florida
644:
641:
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538:
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506:Fort Vancouver
502:Thomas Nuttall
474:
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456:Cornus florida
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280:Hul'q'umi'num'
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1171:on 2008-09-28
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1146:on 2002-01-02
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1107:on 2005-12-25
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1086:0-295-97119-3
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1058:Bonanza Books
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78:Tracheophytes
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1169:the original
1159:
1148:. Retrieved
1144:the original
1134:
1120:
1109:. Retrieved
1105:the original
1095:
1072:
1066:
1056:. New York:
1053:
1044:
1033:. Retrieved
1029:
1020:
988:
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949:
903:10 September
901:. Retrieved
899:. p. 58
897:Parks Canada
880:
869:. Retrieved
865:
833:. Retrieved
828:
804:. Retrieved
799:
793:
782:
765:
759:
749:
737:
734:
715:
701:
698:fire regimes
695:
672:
660:
648:
646:
630:
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578:
571:
552:
520:
518:
509:
499:
494:
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489:encountered
482:
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416:
343:
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147:
110:
97:
84:
71:
27:
18:
1650:NatureServe
1572:iNaturalist
1459:Wikispecies
1378:Territories
1030:www.nps.gov
835:12 February
806:11 February
722:Nlaka'pamux
653:anthracnose
586:USDA zone 7
574:Haida Gwaii
491:C. nuttalli
467:groundcover
372:2 cm (
370:flower head
292:Description
91:Angiosperms
1783:Categories
1699:Plant List
1473:Calflora:
1175:2008-05-06
1150:2008-05-06
1111:2008-05-06
1035:2021-05-12
1012:1141235469
955:2021-05-12
895:(Report).
871:2021-05-12
788:USDA, NRCS
774:References
740:ornamental
681:, to late
675:succession
559:California
495:C. florida
483:C. florida
285:Kwi’txulhp
155:Subgenus:
1704:kew-47451
1629:130048880
1538:250101778
1324:Mayflower
1274:Wild rose
1267:Provinces
706:mule deer
685:and even
618:deer mice
607:ungulates
510:nuttallii
477:In 1806,
473:Etymology
306:deciduous
171:Species:
164:Cynoxylon
137:Cornaceae
61:Kingdom:
1750:VASCAN:
1655:2.159922
1603:10589184
1444:Wikidata
1405:Fireweed
1052:(1953).
829:Calflora
790:(n.d.).
726:laxative
689:. It is
643:Diseases
232:Synonyms
133:Family:
127:Cornales
117:Asterids
104:Eudicots
1637:MoBotPF
1590:66154-2
1551:3082236
1450:Q220777
746:Culture
657:disease
592:Ecology
440:⁄
430:⁄
409:⁄
395:⁄
377:⁄
363:⁄
353:⁄
346:flowers
336:⁄
269:dogwood
202:Audubon
160:Cornus
143:Genus:
123:Order:
65:Plantae
1789:Cornus
1712:PLANTS
1691:889507
1675:NZOR:
1642:279341
1525:cornut
1522:FEIS:
1502:582709
1083:
1010:
1000:
730:emetic
728:, and
624:, the
603:browse
384:bracts
325:leaves
256:, the
210:A.Gray
208:&
148:Cornus
1717:CONU4
1668:60120
1616:27809
1598:IRMNG
1577:76447
1564:11565
1515:CRWNU
893:(PDF)
716:Some
683:seral
611:slugs
563:Idaho
547:habit
423:drupe
419:fruit
310:habit
263:, or
206:Torr.
162:subg.
111:Clade
98:Clade
85:Clade
72:Clade
1753:4649
1743:4402
1725:POWO
1663:NCBI
1624:IUCN
1611:ITIS
1585:IPNI
1559:GRIN
1546:GBIF
1510:EPPO
1489:YGLC
1476:2387
1081:ISBN
1008:OCLC
998:ISBN
905:2023
837:2014
808:2014
764:and
712:Uses
655:, a
417:The
344:The
323:The
315:bark
272:tree
1761:WFO
1738:RHS
1533:FNA
1497:EoL
1484:CoL
754:of
204:ex
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1399:NU
1389:NT
1368:SK
1358:QC
1348:PE
1338:ON
1328:NS
1318:NL
1308:NB
1298:MB
1288:BC
1278:AB
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