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and chartaceous phyllodes are 7.5 to 25 cm (3.0 to 9.8 in) in length and 10 to 32 mm (0.39 to 1.26 in) and have two to three prominent nerves. It blooms between April and July producing yellow flowers. The flower-spikes are 3.5 to 7.5 cm (1.4 to 3.0 in) in length and are
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that form after flowering have a linear shape and are straight-sided to slightly and often constricted between seeds and covered in a powdery white coating. The glabrous pods can be strongly curved and irregularly twisted with a length of 8.3 to 13 cm (3.3 to 5.1 in) and 6 to 10 mm
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The tree typically grows to a height of 3 to 25 m (9.8 to 82.0 ft) and has dark brown to grey coloured bark that is smooth of corrugated. It has smooth to pustular, flattened or angular branchlets that are grey, brown or purplish in colour. Like most species of
268:(0.24 to 0.39 in). The black and slightly pitted seeds inside the pods are arranged longitudinally and have a discoid shape with a length of 3.5 to 4.2 mm (0.14 to 0.17 in) with a yellow
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rather than true leaves. The narrowly elliptic phyllodes are sometimes asymmetrical and stright to sickle shaped. The
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in areas along the east coast. The northern range of the tree extends as far north as Banks Island in the
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loosely arranged with bands of pale yellow flowers. The thinly coriaceous blackish
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344:. It is found along beaches and creeks and rivers where it grows in
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The species was first formally described by the botanist
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348:soils often as a part of vine thicket communities.
290:Notes on Mimoseae, with a synopsis of species
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748:Taxa named by Allan Cunningham (botanist)
432:Global Biodiversity Information Facility
340:in the south and has also been found on
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332:down to along the eastern side of
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227:is a tree belonging to the genus
689:urn:lsid:ipni.org:names:471192-1
237:that is native to north eastern
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304:then transferred back to genus
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399:Western Australian Herbarium
743:Endemic flora of Queensland
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428:Atlas of Living Australia
296:. It was reclassified by
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32:Scientific classification
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753:Plants described in 1842
294:London Journal of Botany
302:Racosperma polystachyum
286:William Jackson Hooker
213:Occurrence data from
334:Cape York Peninsula
326:northern Queensland
284:in 1842 as part of
168:A. polystachya
572:Acacia polystachya
520:Acacia_polystachya
493:Acacia polystachya
463:Acacia polystachya
422:Acacia polystachya
389:Acacia polystachya
224:Acacia polystachya
186:Acacia polystachya
25:Acacia polystachya
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658:Open Tree of Life
455:Taxon identifiers
424:A.Cunn. ex Benth"
292:published in the
233:and the subgenus
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16:Species of legume
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320:to the parts of
282:Allan Cunningham
272:surrounding it.
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131:Caesalpinioideae
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395:WorldWideWattle
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715:wfo-0000186350
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144:Mimosoid clade
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330:Torres Strait
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298:Leslie Pedley
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177:Binomial name
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62:Tracheophytes
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435:. Retrieved
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402:. Retrieved
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312:Distribution
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606:iNaturalist
487:Wikispecies
437:19 February
404:19 February
342:Palm Island
300:in 1987 as
245:Description
127:Subfamily:
75:Angiosperms
732:Categories
671:Plant List
368:References
336:to around
235:Juliflorae
676:ild-32790
637:177375116
478:Q15288378
322:far north
308:in 2001.
265:seed pods
256:phyllodes
239:Australia
162:Species:
45:Kingdom:
702:13024381
697:Tropicos
624:471192-1
472:Wikidata
358:List of
352:See also
346:alluvial
288:'s work
276:Taxonomy
260:glabrous
121:Fabaceae
117:Family:
88:Eudicots
663:3918277
650:1378399
585:2978781
541:Ecocrop
362:species
318:endemic
270:funicle
254:it has
193:A.Cunn.
150:Genus:
111:Fabales
107:Order:
49:Plantae
738:Acacia
611:369343
598:435533
559:643939
360:Acacia
338:Cairns
316:It is
306:Acacia
252:Acacia
230:Acacia
197:Benth.
155:Acacia
101:Rosids
567:FoAO2
507:68856
138:Clade
95:Clade
82:Clade
69:Clade
56:Clade
684:POWO
645:NCBI
632:IUCN
619:IPNI
593:GRIN
580:GBIF
546:2683
533:8PV5
515:ATRF
502:APNI
439:2020
406:2020
324:and
195:ex.
710:WFO
554:EoL
528:CoL
215:AVH
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430:.
426:.
397:.
393:.
376:^
241:.
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97::
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58::
441:.
420:"
408:.
391:"
387:"
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
