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460:, yarri is found in deeper valleys with jarrah or marri above the freshwater paperbark and flooded gum, moitch, and on slopes above swamp plant communities on minor tributaries. The species sometimes occurs in stands of several close growing individuals. The juvenile leaves are broad and face upward, allowing the sapling to compete in the shadows of other trees and tall shrubs, assuming the usual elongate and down facing leaves of eucalypts when mature.
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The heartwood is light to dark brown in colour. It is hard, durable and has a coarse to intermediate texture and interlocked to straight grain. The air dried density of the wood is 690 to 915 kilograms per cubic metre (43 to 57 lb/cu ft) and is it suitable for construction, railway sleepers
498:
It is in short supply as a harvestable timber as significant areas of its distribution are now covered by conservation reserves. In addition, even in forest where timber harvesting is allowed, informal reserves placed around streams exclude the tree, which predominantly occurs in the wetter parts of
291:
on less favourable sites. The thick, corky, friable bark has a rough texture and is deeply longitudinally furrowed. It is grey on the outside with a yellow tinge on the inside surface. The dull bluish green adult leaves are arranged alternately. The leaf blade is lance-shaped, sometimes curved,
296:
10–20 mm (0.39–0.79 in) long. The flower buds are arranged in leaf axils in groups of between seven and eleven on an unbranched peduncle 10–20 mm (0.39–0.79 in) long, the individual buds on pedicels 1–4 mm (0.039–0.157 in) long. Mature buds are club-shaped, with a
510:
It is a viable tree to cultivate, and numbers of publications and websites have clear information on cultivation well away from its normal habitat. The seed is contained in a capsule that can be collected at any time of the year and will germinate without special treatment.
371:
in the centre and east of
Australia. The vernacular "blackbutt" is a reference to the colour of the trunk, sometimes blackened by fire. Because of this ambiguity, the extant name yarri has become preferred for the tree, wood, and forest type.
463:
The flowers attract many insects and birds, feeding on the nectar or preying on others. Insects are also likely to be diverse and numerous on the foliage, due to the rich soil fertility and associated trees in its habitat.
617:
349:, meaning spreading or outspread, referring to the form of the tree "standing open", although this is not a characteristic that distinguishes the species. The common name, yarri, is
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are often observed feeding around the tree. The roughly textured bark provides diverse habitat and refuge for insects, which are searched out by sitellas (
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The tree produces a large amount of pollen and flowers before marri, a major source of nectar, so this can be used to increase the beehive's brood.
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hemispherical to conical operculum 5–6 mm (0.20–0.24 in) long and 6–7 mm (0.24–0.28 in) with on a bell-shaped, similarly-sized
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tapers to a fine point and is typically 10–16 mm (0.39–0.63 in) long and 12–30 mm (0.47–1.18 in) wide on a flat or channelled
301:. The flowers are creamy-white and appear between July and August or November and February. The fruit is a woody, more or less spherical to oval
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941:
980:
Powell, Robert; Jane
Emberson, Jane; Hopper, Stephen; McMillan, Peter; Pieroni, Margaret; Patrick, Susan; Seddon, George (1990).
383:
grows well in gravelly soils with sandy clay or loam. It is often found in depressions, along stream banks or in valleys in the
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9–14 mm (0.35–0.55 in) long and 9–12 mm (0.35–0.47 in) wide with the valves below rim level.
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Yarri is regarded as one of the six forest giants found in
Western Australia; the other trees include;
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984:(2nd ed.). Perth, W.A.: Dept. of Conservation and Land Management.
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is a tree that may grow to a height of 45 m (148 ft) with a
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the landscape. The timber is amongst the world's most non-flammable.
399:. The species still occurs in the Darling range, near the reservoirs
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543:(5th ed.). Collingwood, Victoria: CSIRO Pub. p. 516.
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Boland, Douglas J.; Brooker, Ian; McDonald, Maurice W. (2006).
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of 1.8 m (5 ft 11 in) but is a smaller tree or
503:
and flooring. The timber has similar properties to jarrah (
689:. Vol. 3. London: Lovell Reeve & Co. p. 247
507:), though it is paler and has more limited availability.
780:
778:
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638:. Centre for Australian National Biodiversity Research
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Leaf and branch : trees and tall shrubs of Perth
888:. Department of Agriculture and Food. Archived from
1067:
916:. Department of Conservation. 2014. Archived from
484:) moving along the branches. The grey honeyeater (
16:Species of eucalyptus endemic to Western Australia
575:The special Eucalypts of Perth and the south-west
683:Bentham, George; von Mueller, Ferdinand (1867).
313:The species was first formally described by the
256:, is a species of flowering plant in the family
395:regions. The range extends as far north as the
356:The common name "blackbutt", distinguished as
19:"Yarri" redirects here. For the cryptid, see
8:
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364:blackbutt, is shared by other dissimilar
330:specimens included material collected by
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1014:Eucalyptographia. A descriptive atlas
239:The Dominator, the largest yarri tree
7:
1441:Endemic flora of Southwest Australia
948:. Australia Plants. Archived from
911:"Forest Management Plan 2014-2023"
14:
1357:urn:lsid:ipni.org:names:593220-1
1021:
1001:
616:. Western Australian Government
68:
1045:Photo of flower at ANH database
1028:Yarri with man at left, c. 1922
1426:Trees of Mediterranean climate
1416:Eucalypts of Western Australia
1:
1040:Photo of tree at ANH database
1436:Taxa named by George Bentham
415:, the range's highest peak.
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18:
541:Forest trees of Australia
192:
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65:Scientific classification
63:
48:
39:
34:
1431:Plants described in 1867
826:Eucalyptus gomphocephala
800:Eucalyptus gomphocephala
573:French, Malcolm (1997).
426:Eucalyptus gomphocephala
432:Eucalyptus diversicolor
240:
232:
224:
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25:Yarri (disambiguation)
23:. For other uses, see
1406:Myrtales of Australia
830:. Plants For A Future
238:
230:
222:
214:
505:Eucalyptus marginata
444:Eucalyptus marginata
438:Eucalyptus jacksonii
248:, commonly known as
1050:watimbers.com/yarri
686:Flora Australiensis
476:(Meliphagidae) and
450:Corymbia calophylla
338:sometime in 1840s.
323:Flora Australiensis
1421:Trees of Australia
487:Conopophila whitei
362:Western Australian
241:
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217:
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1313:Open Tree of Life
1201:Eucalyptus patens
1099:Eucalyptus patens
1069:Eucalyptus patens
1061:Taxon identifiers
1010:Eucalyptus patens
944:Eucalyptus patens
804:. Australian Seed
723:Eucalyptus patens
660:Eucalyptus patens
634:Eucalyptus patens
606:Eucalyptus patens
381:Eucalyptus patens
332:Augustus Oldfield
281:Eucalyptus patens
270:Western Australia
245:Eucalyptus patens
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196:Eucalyptus patens
50:Eucalyptus patens
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1034:External links
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975:
974:
972:, p. 221.
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441:(Red Tingle),
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409:Serpentine Dam
405:Mundaring Weir
393:Great Southern
377:
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318:George Bentham
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178:E. patens
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952:on 2008-02-22
951:
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923:on 2014-01-08
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892:on 2008-09-04
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187:Binomial name
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954:. Retrieved
950:the original
943:
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925:. Retrieved
918:the original
905:
894:. Retrieved
890:the original
880:
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832:. Retrieved
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376:Distribution
366:
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342:
341:The epithet
340:
336:Harvey River
321:
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49:
29:
1235:iNaturalist
1093:Wikispecies
1008:Details of
970:Powell 1990
873:Powell 1990
861:Powell 1990
849:Powell 1990
785:Powell 1990
708:Powell 1990
482:Neosittidae
474:honeyeaters
470:Platycercus
413:Mount Cooke
401:Canning Dam
353:in origin.
320:in 1867 in
276:Description
215:flower buds
108:Angiosperms
1411:Eucalyptus
1400:Categories
1326:Plant List
956:2008-03-02
927:2014-01-08
896:2008-03-02
693:28 January
668:28 January
550:0643069690
518:References
397:Avon River
389:South West
367:Eucalyptus
358:Swan River
351:Aboriginal
299:floral cup
266:south-west
165:Eucalyptus
1370:100188301
1331:kew-73583
1292:133373522
1183:FloraBase
808:22 August
738:16 August
613:FloraBase
453:(Marri).
435:(Karri),
429:(Tuart),
411:, and at
334:near the
258:Myrtaceae
254:blackbutt
172:Species:
154:Myrtaceae
78:Kingdom:
1365:Tropicos
1266:11267798
1253:593220-1
1084:Q5405668
1078:Wikidata
834:28 April
752:Powell,
466:Rosellas
315:botanist
309:Taxonomy
150:Family:
144:Myrtales
121:Eudicots
58:Manjimup
1318:1040822
1214:3176463
1157:Ecocrop
886:"Trees"
456:On the
419:Ecology
369:species
303:capsule
294:petiole
264:to the
262:endemic
260:and is
160:Genus:
140:Order:
82:Plantae
54:Walpole
1344:EUPA19
1339:PLANTS
1305:582372
1279:835110
1240:145429
1175:630181
1136:623039
1107:APDB:
1016:(1879)
988:
758:Seddon
754:Hopper
729:Euclid
664:. APNI
642:30 May
581:
547:
343:patens
326:. The
289:mallee
203:Benth.
134:Rosids
35:Yarri
1261:IRMNG
1227:15983
1196:FoAO2
1149:3BQBM
1123:87514
1110:16505
1012:from
921:(PDF)
914:(PDF)
762:et al
733:CSIRO
347:Latin
250:yarri
223:fruit
128:Clade
115:Clade
102:Clade
89:Clade
1352:POWO
1300:NCBI
1287:IUCN
1274:ITIS
1248:IPNI
1222:GRIN
1209:GBIF
1188:5739
1162:5905
1131:BOLD
1118:APNI
986:ISBN
836:2023
810:2017
740:2018
695:2021
670:2021
644:2020
579:ISBN
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494:Uses
407:and
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385:Peel
328:type
231:bark
1378:WFO
1170:EoL
1144:CoL
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360:or
345:is
285:dbh
268:of
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52:at
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