244:
272:
55:
258:
33:
233:-flowers. The five stamens have short filaments and long yellow to yellow-violet anthers. They are connected via intertwining hairs to an anther cone. The pollen sacs open into a central channel, through which the style later emerges. Dusty pollen is released through a pore made by beak-like appendage of the anthers through
223:
species are spreading to erect shrubs or subshrubs up to 1.2 m high. Leaves are simple, alternating along the stem and membranaceous or leathery. The leaf margin is entire or toothed to serrate and often revolute. Herbaceous stems and leaves can be glabrous but also covered with glandular hairs,
968:
316:-clade contains the type species of the genus. Its members have neither dolabriform hairs, nor inqually sized sepals, and always long anther appendages. All species of the
847:
860:
661:
227:
The flowers have a calyx of five more or less connected sepals. The 5-parted corolla is blue to violet, rarely white and flat or widely cup-shaped, similar to
243:
795:
669:
808:
312:-clade are the only ones to have dolabriform hairs, and they occur in all states of Australia. Their anther appendage is of variable size. The
224:
simple or bifurcating (resembling cleats, "dolabriform") hairs. In some species, the surface is also covered with a viscose layer of exudates.
271:
335:
species occur in all states of
Australia. They grow in well-drained soils and sand in dry climates, except to the hyper-arid regions of the
963:
769:
774:
834:
912:
165:
958:
743:
398:
292:
is a genus that only occurs in
Australia, its sister group is still unknown. There are three clades in the genus. The
917:
886:
865:
677:
582:
54:
257:
891:
682:
364:
498:
381:
352:
696:
632:
Holstein, N.; Gottschling, M. (2018). "Waking sleeping beauties: a molecular phylogeny and nomenclator of
535:
486:
474:
409:
523:
511:
953:
552:
479:
421:
402:
373:
600:(Ehretiaceae, Boraginales) are set up for being buzzed and the role of intertwining anther trichomes".
393:
813:
462:
308:
and the sepals are often conspicuously inqually sized. The anther appendage is short. Species of the
575:
414:
925:
547:
451:
321:
49:
873:
852:
756:
369:
305:
878:
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92:
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761:
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821:
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128:
719:
32:
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904:
899:
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118:
105:
800:
229:
826:
540:
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690:
649:
528:
503:
491:
357:
193:
66:
339:. The species are also absent from temperate and tropical areas.
839:
683:
Association of
Societies for Growing Australian Plants (ASGAP):
694:
200:. The genus comprises about 20 species that are endemic to
16:
324:. Also four-chambered drupes only occur in this group.
703:
596:Holstein, N.; Gottschling, M. (2017). "Flowers of
237:. Fruits are two- or four chambered dry drupes.
627:
625:
623:
8:
691:
377:– Lavender halgania, smooth halgania
31:
20:
670:FloraBase: the Western Australian Flora:
969:Taxa named by Charles Gaudichaud-Beaupré
565:
239:
571:
569:
320:-clade occur in Western Australia or
212:, a vice-admiral in the French Navy.
7:
918:745c99c0-09f1-4dba-96cd-cdcfd5a08ac4
14:
270:
256:
242:
53:
892:urn:lsid:ipni.org:names:4608-1
662:New South Wales Flora online:
196:of small shrubs in the family
1:
636:(Ehretiaceae, Boraginales)".
638:Australian Systematic Botany
614:10.1016/j.flora.2017.12.005
985:
964:Endemic flora of Australia
583:Plants of the World Online
586:. Retrieved 25 July 2024.
347:16 species are accepted.
178:
173:
50:Scientific classification
48:
39:
30:
23:
304:) occurs exclusively in
365:Halgania andromedifolia
250:Halgania andromedifolia
442:– Rough halgania
410:Halgania brachyrhyncha
499:Halgania lavandulacea
382:Halgania argyrophylla
353:Halgania anagalloides
536:Halgania sericiflora
487:Halgania integerrima
475:Halgania gustafsenii
959:Boraginaceae genera
524:Halgania preissiana
512:Halgania littoralis
548:Halgania solanacea
422:Halgania corymbosa
322:Northern Territory
278:Halgania solanacea
941:
940:
874:Open Tree of Life
697:Taxon identifiers
555:
543:
531:
519:
507:– Blue bush
506:
494:
482:
470:
458:
441:
429:
417:
405:
389:
376:
360:
306:Western Australia
298:H. andromedifolia
294:H. andromedifolia
185:
184:
169:
976:
934:
933:
921:
920:
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907:
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678:What's Its Name?
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573:
551:
539:
527:
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478:
466:
450:
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397:
394:Halgania bebrana
385:
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274:
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235:buzz pollination
164:
58:
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35:
21:
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685:Halganea cyanea
658:
657:
650:10.1071/SB17017
631:
630:
621:
595:
594:
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574:
567:
562:
463:Halgania glabra
447:Halgania erecta
434:Halgania cyanea
345:
337:Nullarbor Plain
330:
310:H. anagalloides
287:
280:
275:
266:
264:Halgania erecta
261:
252:
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218:
210:Emmanuel Halgan
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52:
42:Halgania cyanea
17:
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11:
5:
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931:wfo-4000016735
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644:(2): 107–119.
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415:Peter G.Wilson
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318:H. littoralis
315:
314:H. littoralis
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259:
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208:is named for
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181:
180:16; see text
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80:Tracheophytes
78:
75:
72:
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68:
65:
62:
61:
56:
51:
47:
44:
43:
38:
34:
29:
26:
22:
19:
954:Ehretioideae
704:
684:
671:
663:
641:
637:
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605:
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597:
591:
581:
576:
546:
534:
522:
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497:
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328:Distribution
317:
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277:
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249:
228:
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220:
219:
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198:Boraginaceae
188:
187:
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179:
159:
158:
149:Ehretioideae
139:Boraginaceae
112:
99:
86:
73:
40:
24:
18:
822:iNaturalist
729:Wikispecies
285:Systematics
145:Subfamily:
129:Boraginales
93:Angiosperms
948:Categories
560:References
783:FloraBase
468:J.M.Black
302:H. rigida
202:Australia
63:Kingdom:
913:VicFlora
905:40020185
900:Tropicos
775:Halgania
770:eFloraSA
735:Halgania
720:Q5409022
714:Wikidata
705:Halgania
672:Halgania
664:Halgania
634:Halgania
608:: 7–15.
598:Halgania
579:Gaudich.
577:Halgania
553:F.Muell.
517:Gaudich.
480:F.Muell.
403:F.Muell.
399:Oldfield
374:F.Muell.
333:Halgania
296:-clade (
290:Halgania
221:Halgania
216:Features
206:Halgania
189:Halgania
174:Species
166:Gaudich.
160:Halgania
135:Family:
119:Asterids
106:Eudicots
25:Halgania
853:1375484
801:7294413
343:Species
230:Solanum
155:Genus:
125:Order:
67:Plantae
879:516096
866:181192
840:4608-1
827:205029
541:Benth.
456:B.Rees
454:&
439:Lindl.
427:Lindl.
401:&
372:&
168:(1829)
848:IRMNG
788:21977
749:84141
602:Flora
529:Lehm.
504:Endl.
492:Endl.
452:Ewart
387:Diels
358:Endl.
194:genus
192:is a
113:Clade
100:Clade
87:Clade
74:Clade
887:POWO
861:NCBI
835:IPNI
814:5323
809:GRIN
796:GBIF
762:4SPJ
744:APNI
370:Behr
300:and
926:WFO
757:CoL
646:doi
610:doi
606:240
950::
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716::
642:31
640:.
622:^
604:.
568:^
204:.
115::
102::
89::
76::
652:.
648::
616:.
612::
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
