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rather than true leaves. They are found on short stem-projections usually in groups of two or three in the nodes of mature branchlets with a rather crowded appearance. The slender, rigid, evergreen phyllodes are erect to inclined and more or less quadrangular in section. They are pungent and usually
271:
that resemble a string of beads appear. The pods are up to 9 cm (3.5 in) in length and have a width of 3 to 4 mm (0.12 to 0.16 in) containing longitudinally arranged seeds. The dull black to dark mottled brown to yellow seeds have an oblong shape and a length of 4 to 6 mm
259:
have a length of 2 to 6 cm (0.79 to 2.36 in) and a width of 0.5 to 1 mm (0.020 to 0.039 in) with four main nerves. The shrub bloom between July and
September and produces simple
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The shrub can grow to a height of up to 3 metres (9.8 ft) and has a spindly habit with slender lenticellular branchlets. Like most species of
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that have spherical flower-heads containing 12 to 30 cream to pale yellow coloured flowers. After flowering firmly chartaceous, dark brown
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and is now extinct in areas further south. A small remnant population is also known on a headland of undisturbed coastal heath near
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is a reference to the approximate tetragonus shape of the cross section of the phyllodes.
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in the north down to around Sydney in the south where it grows in sandy soils over
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woodland communities. In the Sydney area it is found mostly to the north of
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304:where the bulk of the population is found between
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733:Taxa named by Augustin Pyramus de Candolle
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20:
351:
424:
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242:native to north eastern Australia.
232:is a shrub belonging to the genus
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677:urn:lsid:ipni.org:names:471284-1
44:
1:
471:Wattle – Acacias of Australia
442:Royal Botanic Garden, Sydney
404:Western Australian Herbarium
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263:that occur singly in the
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41:Scientific classification
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728:Plants described in 1825
723:Flora of New South Wales
272:(0.16 to 0.24 in).
368:Australian Plant Census
177:A. quadrilateralis
638:Acacia~quadrilateralis
586:Acacia quadrilateralis
533:Acacia quadrilateralis
503:Acacia quadrilateralis
465:Acacia quadrilateralis
432:Acacia quadrilateralis
394:Acacia quadrilateralis
362:Acacia quadrilateralis
229:Acacia quadrilateralis
195:Acacia quadrilateralis
25:Acacia quadrilateralis
218:Occurrence data from
718:Flora of Queensland
312:as a part of open
300:and north eastern
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699:
646:Open Tree of Life
495:Taxon identifiers
400:World Wide Wattle
296:to south eastern
238:and the subgenus
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16:Species of legume
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282:specific epithet
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140:Caesalpinioideae
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473:. Lucid Central
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302:New South Wales
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690:wfo-0000201411
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261:inflorescences
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153:Mimosoid clade
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186:Binomial name
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71:Tracheophytes
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477:10 September
475:. Retrieved
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447:10 September
445:. Retrieved
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407:. Retrieved
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371:. Retrieved
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288:Distribution
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240:Phyllodineae
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18:
527:Wikispecies
246:Description
136:Subfamily:
84:Angiosperms
707:Categories
659:Plant List
346:References
320:Botany Bay
315:Eucalyptus
298:Queensland
664:ild-47812
324:Ulladulla
310:sandstone
306:Bundaberg
269:seed pods
256:phyllodes
171:Species:
54:Kingdom:
633:NSWFlora
625:10578681
612:471284-1
518:Q9568454
512:Wikidata
438:PlantNet
373:26 March
336:List of
330:See also
276:Taxonomy
130:Fabaceae
126:Family:
97:Eudicots
651:3917963
599:2979517
340:species
294:endemic
254:it has
159:Genus:
120:Fabales
116:Order:
58:Plantae
713:Acacia
573:655464
409:1 June
338:Acacia
292:It is
252:Acacia
235:Acacia
164:Acacia
110:Rosids
620:IRMNG
581:FoAO2
547:69487
265:axils
147:Clade
104:Clade
91:Clade
78:Clade
65:Clade
672:POWO
607:IPNI
594:GBIF
560:8PWY
542:APNI
479:2019
449:2019
411:2019
375:2020
280:The
685:WFO
568:EoL
555:CoL
467:DC"
434:DC"
220:AVH
202:DC.
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
