231:
66:
43:
283:
are continuous with the branchlets, splitting to form opposing wings along the branchlet with each one extending to the next underneath. Each wing is 2 to 6 millimetres (0.08 to 0.24 in) wide. The free portion of each phyllode has a lanceolate to narrowly triangular shape and is straight or very
278:
The intricate shrub has an erect or sprawling habit with many branches. It typically grows to a height of 0.5 to 1.3 metres (1.6 to 4.3 ft) but can reach up to around 2 m (6.6 ft). It has green glabrous branchlets. The
428:
295:
form later that are up to 12 cm (4.7 in) in length and 4 to 5 mm (0.16 to 0.20 in) wide. Each oblong seed is 4.5 to 5 mm (0.18 to 0.20 in) long.
684:
697:
658:
493:
284:
shallowly incurved with a length of 1 to 5.5 centimetres (0.4 to 2.2 in). It blooms between
October and January producing yellow flowers. Each
795:
50:
805:
800:
291:
has globular head of a 10 to 15 mm (0.39 to 0.59 in) diameter containing 60 to 70 densely packed golden flowers. Linear
359:
671:
362:
where it is found on rocky hill slopes where growing in clay-loam or sandy-loam soils. It is often part of the understorey in
239:
309:
Acacia
Miscellany 13. Taxonomy of some Western Australian phyllocladinous and aphyllodinous taxa (Leguminosae: Mimosoideae)
263:
481:
593:
702:
736:
355:
65:
741:
584:
546:
383:
205:
619:
332:
650:
32:
762:
645:
342:
60:
689:
230:
710:
606:
514:
313:
267:
715:
451:
159:
790:
103:
637:
414:
723:
90:
728:
784:
318:
288:
767:
304:
221:
611:
598:
569:
578:
172:
364:
632:
423:
370:
754:
749:
563:
292:
285:
280:
149:
116:
663:
139:
328:
The type specimen was collected by Maslin in 1976 near Three
Springs.
254:
182:
129:
540:
676:
77:
624:
544:
303:
The species was first formally described by the botanist
429:
325:
then transferred back to the current genus in 2006.
553:
354:The species is confined to a small area between
8:
340:. It is also similar to the closely related
409:
407:
405:
403:
541:
229:
41:
20:
494:Global Biodiversity Information Facility
399:
262:. It is native to a small area in the
446:
444:
442:
440:
438:
47:Priority One — Poorly Known Taxa
7:
336:has phyllodes resembling those of
252:is a shrub belonging to the genus
14:
368:woodland communities or in dense
742:urn:lsid:ipni.org:names:991278-1
427:. Western Australian Government
64:
525:. Western Australian Herbarium
462:. Western Australian Herbarium
1:
796:Acacias of Western Australia
311:as published in the journal
307:in 1995 as part of the work
822:
806:Taxa named by Bruce Maslin
490:Atlas of Living Australia
317:. It was reclassified by
237:
228:
211:
204:
61:Scientific classification
59:
39:
30:
23:
801:Plants described in 1995
323:Racosperma pterocaulon
238:Occurrence data from
517:Acacia willdenowiana
333:Acacia willdenowiana
197:A. pterocaulon
33:Conservation status
651:Acacia pterocaulon
585:Acacia pterocaulon
555:Acacia pterocaulon
484:Acacia pterocaulon
454:Acacia pterocaulon
417:Acacia pterocaulon
343:Acacia glaucoptera
249:Acacia pterocaulon
215:Acacia pterocaulon
25:Acacia pterocaulon
778:
777:
711:Open Tree of Life
547:Taxon identifiers
523:World Wide Wattle
460:World Wide Wattle
268:Western Australia
245:
244:
54:
16:Species of legume
813:
771:
770:
758:
757:
745:
744:
732:
731:
719:
718:
706:
705:
693:
692:
680:
679:
667:
666:
654:
653:
641:
640:
628:
627:
615:
614:
602:
601:
589:
588:
587:
574:
573:
572:
542:
535:
534:
532:
530:
511:
505:
504:
502:
500:
478:
472:
471:
469:
467:
448:
433:
432:
411:
233:
217:
160:Caesalpinioideae
69:
68:
48:
45:
44:
21:
821:
820:
816:
815:
814:
812:
811:
810:
781:
780:
779:
774:
766:
761:
753:
748:
740:
735:
727:
722:
714:
709:
701:
696:
688:
683:
675:
670:
662:
657:
649:
644:
636:
631:
623:
618:
610:
605:
597:
592:
583:
582:
577:
568:
567:
562:
549:
539:
538:
528:
526:
513:
512:
508:
498:
496:
480:
479:
475:
465:
463:
450:
449:
436:
413:
412:
401:
396:
380:
352:
301:
276:
224:
219:
213:
200:
63:
55:
46:
42:
35:
17:
12:
11:
5:
819:
817:
809:
808:
803:
798:
793:
783:
782:
776:
775:
773:
772:
768:wfo-0000201590
759:
746:
733:
720:
707:
694:
681:
668:
655:
642:
629:
616:
603:
590:
575:
559:
557:
551:
550:
545:
537:
536:
506:
473:
434:
398:
397:
395:
392:
391:
390:
379:
376:
351:
348:
338:A. pterocaulon
300:
297:
289:inflorescences
275:
272:
243:
242:
235:
234:
226:
225:
220:
209:
208:
202:
201:
194:
192:
188:
187:
180:
176:
175:
173:Mimosoid clade
170:
163:
162:
157:
153:
152:
147:
143:
142:
137:
133:
132:
127:
120:
119:
114:
107:
106:
101:
94:
93:
88:
81:
80:
75:
71:
70:
57:
56:
40:
37:
36:
31:
28:
27:
15:
13:
10:
9:
6:
4:
3:
2:
818:
807:
804:
802:
799:
797:
794:
792:
789:
788:
786:
769:
764:
760:
756:
751:
747:
743:
738:
734:
730:
725:
721:
717:
712:
708:
704:
699:
695:
691:
686:
682:
678:
673:
669:
665:
660:
656:
652:
647:
643:
639:
634:
630:
626:
621:
617:
613:
608:
604:
600:
595:
591:
586:
580:
576:
571:
565:
561:
560:
558:
556:
552:
548:
543:
524:
520:
518:
510:
507:
495:
491:
487:
485:
477:
474:
461:
457:
455:
447:
445:
443:
441:
439:
435:
430:
426:
425:
420:
418:
410:
408:
406:
404:
400:
393:
389:
387:
382:
381:
377:
375:
373:
372:
367:
366:
361:
360:Three Springs
357:
349:
347:
345:
344:
339:
335:
334:
329:
326:
324:
320:
319:Leslie Pedley
316:
315:
310:
306:
298:
296:
294:
290:
287:
282:
273:
271:
269:
265:
261:
258:and subgenus
257:
256:
251:
250:
241:
236:
232:
227:
223:
218:
216:
210:
207:
206:Binomial name
203:
199:
198:
193:
190:
189:
186:
185:
181:
178:
177:
174:
171:
168:
165:
164:
161:
158:
155:
154:
151:
148:
145:
144:
141:
138:
135:
134:
131:
128:
125:
122:
121:
118:
115:
112:
109:
108:
105:
102:
99:
96:
95:
92:
91:Tracheophytes
89:
86:
83:
82:
79:
76:
73:
72:
67:
62:
58:
52:
38:
34:
29:
26:
22:
19:
554:
527:. Retrieved
522:
516:
509:
497:. Retrieved
489:
483:
476:
464:. Retrieved
459:
453:
422:
416:
385:
369:
363:
353:
350:Distribution
341:
337:
331:
330:
327:
322:
321:in 2003 and
312:
308:
305:Bruce Maslin
302:
277:
259:
253:
248:
247:
246:
214:
212:
196:
195:
183:
166:
123:
110:
97:
84:
24:
18:
579:Wikispecies
499:1 September
274:Description
156:Subfamily:
104:Angiosperms
785:Categories
724:Plant List
394:References
365:Eucalyptus
266:region of
729:ild-47985
633:FloraBase
570:Q15288577
529:31 August
466:31 August
424:FloraBase
371:Casuarina
293:seed pods
281:phyllodes
191:Species:
74:Kingdom:
755:50247946
750:Tropicos
690:10581117
677:991278-1
564:Wikidata
384:List of
378:See also
299:Taxonomy
286:racemose
264:Mid West
150:Fabaceae
146:Family:
117:Eudicots
716:3918385
703:1300369
664:2978294
486:Maslin"
388:species
374:scrub.
314:Nuytsia
179:Genus:
140:Fabales
136:Order:
78:Plantae
49: (
791:Acacia
625:655542
599:135732
386:Acacia
356:Morawa
260:Alatae
255:Acacia
222:Maslin
184:Acacia
130:Rosids
685:IRMNG
646:FoAO2
638:14607
167:Clade
124:Clade
111:Clade
98:Clade
85:Clade
737:POWO
698:NCBI
672:IPNI
659:GBIF
612:8PW9
594:APNI
531:2018
501:2018
468:2018
358:and
763:WFO
620:EoL
607:CoL
240:AVH
51:DEC
787::
765::
752::
739::
726::
713::
700::
687::
674::
661::
648::
635::
622::
609::
596::
581::
566::
521:.
492:.
488:.
458:.
437:^
421:.
402:^
346:.
270:.
169::
126::
113::
100::
87::
533:.
519:"
515:"
503:.
482:"
470:.
456:"
452:"
431:.
419:"
415:"
53:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
