364:
201:
50:
37:
378:
has been declared Rare flora by the
Western Australian state government; its status is deemed to be in the wild either rare, in danger of extinction, or otherwise in need of special protection, and have been gazetted as such, following approval by the Minister for the Environment, after
247:
The
Ironcap Banksia is an open, spreading, woody shrub some 3–4 m (10–13 ft) high by up to 4 m (13 ft) wide. The foliage is glaucous (pale blue-grey), with bright green new growth. The roundish to elongated golden-yellow
317:, and noted that the Ironcap banksia, which was a sister taxon to this combined group, had stouter old styles on old cones which did not curl around, while those of the other varieties curled around the infructescence to form a ball.
636:
256:. It derives its name from its 50–65 mm long pistils, the longest of any banksia, and perianth (49–55 mm). The grey old flowers remain on the old cones.
908:
668:
503:. Vol. 17B: Proteaceae 3: Hakea to Dryandra. Collingwood, Victoria: CSIRO Publishing / Australian Biological Resources Study. pp. 175–251.
898:
792:
805:
903:
771:
335:'s molecular study yielded a surprise when molecular analysis mapped out the Ironcap banksia as a sister taxon to its geographical neighbour
844:
295:
analysed the morphometrics in his cladistic paper of 1996, and announced that the
Ironcap banksia warranted specific status. He analysed
463:
324:
that he did not feel this character alone justified specific rank, and that otherwise the plant was merely larger in all parts to var.
508:
443:
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228:
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49:
836:
200:
704:
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810:
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223:
144:
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44:
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504:
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232:
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36:
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appear in autumn, larger and more elongate than spherical as with the other forms of
249:
875:
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292:
745:
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332:
731:
120:
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631:
236:
110:
862:
604:
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568:
857:
725:
430:
Australian seeds: a guide to their collection, identification and biology
100:
797:
379:
recommendation by the State's
Endangered Flora Consultative Committee.
268:
in 1978, it was officially described in the 1981 revision of the genus
130:
546:
569:"Historical biogeography and the origin of stomatal distributions in
698:
823:
362:
199:
61:
235:. Seeds do not require any treatment, and take around 33 days to
694:. Centre for Plant Biodiversity Research, Australian Government.
702:
320:
George replied in the 1999 Flora of
Australia treatment of
637:
531:(1996). "A Cladistic Analysis of Banksia (Proteaceae)".
227:, or as a species in its own right. It is native to the
221:, is a plant which is either considered a variety of
711:
497:(1999). "Banksia". In Wilson, Annette (ed.).
489:
487:
457:
455:
8:
577:(Proteaceae) based on Their cpDNA phylogeny"
276:. The specific epithet was derived from the
288:"pillar", in reference to the long styles.
699:
669:Department of the Environment and Heritage
35:
20:
594:
426:Sweedman, Luke; Merritt, David (2006).
388:
785:Banksia sphaerocarpa var. dolichostyla
7:
301:as the sister group to the pair of
909:Endemic flora of Western Australia
14:
837:urn:lsid:ipni.org:names:916142-1
635:. Western Australian Government
355:varieties form a related group.
339:in a larger group together with
48:
899:Banksia taxa by scientific name
291:Botanist and plant taxonomist
1:
904:Eudicots of Western Australia
534:Australian Systematic Botany
434:. CSIRO Publishing. p.
264:First collected by botanist
229:Southwest Botanical Province
690:Australian Plant Name Index
925:
582:American Journal of Botany
462:George, Alex S. (1981). "
407:. Australian Plant Census
328:but essentially similar.
177:
170:
45:Scientific classification
43:
34:
23:
671:, Australian Government.
368:
351:and the two remaining
205:
713:Banksia sphaerocarpa
692:(APNI), IBIS database
596:10.3732/ajb.89.8.1311
366:
203:
25:Banksia sphaerocarpa
679:Banksia sphaerocarpa
652:Banksia sphaerocarpa
621:Banksia sphaerocarpa
399:Banksia sphaerocarpa
372:Banksia sphaerocarpa
311:B. sphaerocarpa
303:B. sphaerocarpa
274:Banksia sphaerocarpa
254:B. sphaerocarpa
224:Banksia sphaerocarpa
217:, commonly known as
210:Banksia sphaerocarpa
181:Banksia sphaerocarpa
145:B. sphaerocarpa
529:Ladiges, Pauline Y.
663:Flora of Australia
565:Givnish, Thomas J.
500:Flora of Australia
369:
206:
886:
885:
705:Taxon identifiers
547:10.1071/SB9960661
468:L.f. (Proteaceae)
349:Banksia micrantha
298:Banksia micrantha
233:Western Australia
198:
197:
916:
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589:(8): 1311–1323.
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459:
450:
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417:
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341:B. laricina
337:B. violacea
272:as a variety of
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28:
21:
16:Variety of shrub
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561:Mast, Austin R.
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495:George, Alex S.
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219:Ironcap Banksia
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26:
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5:
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876:wfo-0000559822
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541:(5): 661–733.
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345:B. incana
261:
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250:inflorescences
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172:Trinomial name
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525:Thiele, Kevin
520:
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512:
510:0-643-06454-0
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480:(3): 239–473.
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445:0-643-09298-6
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278:Ancient Greek
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75:Tracheophytes
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42:
38:
33:
30:
22:
19:
717:dolichostyla
712:
688:
683:dolichostyla
682:
678:
661:
656:dolichostyla
655:
651:
630:
625:dolichostyla
624:
620:
613:
586:
580:
574:
570:
555:
538:
532:
519:
498:
477:
471:
465:
429:
421:
409:. Retrieved
403:dolichostyla
402:
398:
391:
376:dolichostyla
375:
371:
370:
367:Distribution
359:Conservation
353:sphaerocarpa
352:
348:
344:
340:
336:
330:
325:
321:
319:
314:
310:
307:sphaerocarpa
306:
302:
296:
293:Kevin Thiele
290:
285:
281:
273:
269:
263:
253:
246:
222:
218:
214:dolichostyla
213:
209:
208:
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185:dolichostyla
184:
180:
178:
163:dolichostyla
162:
158:
157:
143:
131:
94:
81:
68:
29:dolichostyla
24:
18:
685:A.S.George"
658:A.S.George"
627:A.S.George"
411:20 December
333:Austin Mast
284:"long" and
266:Alex George
243:Description
88:Angiosperms
893:Categories
464:The Genus
383:References
192:A.S.George
159:B. s.
121:Proteaceae
754:FloraBase
632:FloraBase
331:In 2002,
237:germinate
153:Variety:
139:Species:
111:Proteales
58:Kingdom:
863:50205772
858:Tropicos
824:916142-1
732:Q4856719
726:Wikidata
605:21665734
575:Dryandra
567:(2002).
282:dolichos
260:Taxonomy
117:Family:
101:Eudicots
798:5637269
571:Banksia
473:Nuytsia
466:Banksia
322:Banksia
270:Banksia
132:Banksia
127:Genus:
107:Order:
62:Plantae
811:454855
746:109142
665:Online
603:
507:
442:
326:caesia
315:caesia
286:stylos
280:words
850:10518
845:SPRAT
780:FoAO2
772:46190
759:11582
681:var.
654:var.
623:var.
401:var.
374:var.
313:var.
305:var.
212:var.
204:Habit
183:var.
161:var.
95:Clade
82:Clade
69:Clade
832:POWO
819:IPNI
806:GRIN
793:GBIF
767:FoAO
741:APNI
715:var.
601:PMID
573:and
505:ISBN
440:ISBN
413:2023
343:and
309:and
27:var.
871:WFO
591:doi
543:doi
470:".
436:203
231:of
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587:89
585:.
579:.
563:;
537:.
527:;
486:^
476:.
454:^
438:.
347:.
239:.
97::
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677:"
650:"
639:.
619:"
607:.
593::
549:.
545::
539:9
513:.
478:3
448:.
415:.
405:"
397:"
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
