[[2][3][8][9][10]]All four species of trees grow naturally only (endemic) in restricted areas of the rainforests of the Wet Tropics region of north eastern Queensland.[8][9][10]
Naming and classification
European science formally described this genus in 1887, authored by German–Australian government botanist Ferdinand von Mueller, who named it in honour of Sir Henry Holland, Secretary of State for the Colonies from 1888 to 1892.[[10][16]]
Lawrie Johnson and Barbara G. Briggs noted the unusual fruits and placed genus in its own subtribe Hollandaeinae within the tribe Helicieae in the subfamily Grevilleoideae in their 1975 monograph "the evolution and classification of a southern family".[17] Molecular genetic analysis shows Hollandaea correlates most closely with the genus Helicia and the two are classified in the subtribe Heliciinae within the tribe Roupaleae.[18]Species
- Hollandaea sayeriana {{Au|(F.Muell.) L.S.Sm.}}[19][20]
Synonyms: base name: Helicia sayeriana {{Au|F.Muell.}};[2] Hollandaea sayeri {{Au|(F.Muell.) F.Muell.}}
- Hollandaea riparia {{Au|B.Hyland}}[23][24]
- Hollandaea diabolica {{Au|A.J.Ford & P.H.Weston}}[8][26][27]
- Hollandaea porphyrocarpa {{Au|A.J.Ford & P.H.Weston}}[8][26][30]
Natural distributions
Hollandaea sayeriana is a species of small trees growing naturally only in the region of Mounts Bellenden Ker,[16] Bartle Frere and the eastern Atherton Tableland. They grow naturally as understory trees beneath the canopy of rainforests, from the lowlands to tablelands, up to about {{Convert|800|m|ft|-2|abbr=on}} altitude.[8][9][10][19] {{As of|2013|Dec}} this species has the official, current, Queensland Government conservation status of "near threatened" species.[36]{{Rp|72}}
Hollandaea riparia is a species of shrubs and small trees named for growing naturally only in riparian and gallery forest as a rheophyte (river streamside plant). Botanists have found it only in a restricted natural range in the Daintree Rainforest region.[8][9][10][24] {{As of|2013|Dec}} this species has the official, current, Queensland government conservation status of "vulnerable" species.[36]{{Rp|53}}
The species Hollandaea diabolica and Hollandaea porphyrocarpa were both recognised by botanical science only as recently as the 1990s and formally scientifically described in 2012.[3][8][26] Around the early 1990s both were recognised only in a restricted area in the mountains west and north west of Mossman, Queensland. A population of H. diabolica affinity was subsequently found south of Mount Bellenden Ker but collections were only of sterile material and not yet fertile and fruiting material.[8] Both species may only grow naturally in the restricted mountains areas reported and further field work will clarify this.[8][27][30]
References
1. ^1 2 3 {{Cite journal | last= Mueller | first= Ferdinand von |date=Nov 1886 | title= Descriptions of some new Australian plants: Helicia sayeriana | url= https://www.biodiversitylibrary.org/page/30003121 | journal= Victorian Naturalist | volume= 3 | number= 7 | pages= (92–)93 | format= | version= Digitised archive copy, online, via biodiversitylibrary.org | accessdate= 2 Dec 2013 }}
2. ^1 2 {{Cite journal | last= Mueller | first= Ferdinand von |date=April 1887 | title= The plants of Mt. Bellenden–Ker | journal= Victorian Naturalist | volume= 3 | number = 12 | pages= (162, ) 169–170 | format= | url= https://www.biodiversitylibrary.org/page/30003217 | version= Digitised archive copy, online, via biodiversitylibrary.org | accessdate= 2 Dec 2013 }}
3. ^1 2 3 4 {{Cite web | title= Hollandaea% | url= http://www.anbg.gov.au/cgi-bin/apni?TAXON_NAME=Hollandaea%25 | accessdate= 2 Jan 2014 | type= listing by % wildcard matching of all taxa relevant to Australia | work = Australian Plant Name Index (APNI), Integrated Botanical Information System (IBIS) database | publisher= Centre for Plant Biodiversity Research, Australian Government}}
4. ^1 2 3 4 5 6 7 8 9 {{Cite journal | last1= Ford | first1= Andrew J. | last2= Weston | first2= Peter H. | year= 2012 | title= A taxonomic revision of Hollandaea F.Muell. (Proteaceae) | journal= Austrobaileya | volume= 8 | issue= 4 | pages= 670–687 | jstor= 41965608 }}
5. ^1 2 3 {{Cite book | editor1-last= Bostock | editor1-first= Peter D. | editor2-last= Holland | editor2-first= Ailsa E. | date= 16 Aug 2013 | contribution= Hollandaea [8784–8788] | contribution-url= https://data.qld.gov.au/dataset/72a02723-272d-4651-8e98-c86e7075b820/resource/9c726448-0852-423d-aad7-25b6167629b0/preview | url= http://www.qld.gov.au/environment/plants-animals/plants/herbarium/flora-census/index.html | title= 2013 Census of the Queensland Flora | location= Brisbane | publisher= Queensland Herbarium, Department of Science, Information Technology, Innovation and the Arts | accessdate= 1 Jan 2014 }}
6. ^1 2 3 4 {{Cite book| last1= Cooper | first1= Wendy| last2= Cooper | first2= William T. | authorlink2= William T. Cooper|date=June 2004| contribution= Hollandaea F.Muell.| contribution-url= https://books.google.com/books?id=s0JFAQAAIAAJ&q=%22Hollandaea+F.Muell.%22| title= Fruits of the Australian Tropical Rainforest| pages= 413–415| place= Clifton Hill, Victoria, Australia| publisher= Nokomis Editions| isbn= 9780958174213| url= http://nokomis.com.au/fruits.html| accessdate= 2 Jan 2014}}
7. ^1 2 3 4 5 Hyland|1995}}|Hyland (1995) Flora of Australia. Online {{Cite web | url= http://www.anbg.gov.au/abrs/online-resources/flora/stddisplay.xsql?pnid=45169 | title= Hollandaea F.Muell. | accessdate= 2 Jan 2014 }}
8. ^1 {{Cite journal | last1 = Johnson | first1= Lawrie A. S. | authorlink1= Lawrence Alexander Sidney Johnson | last2= Briggs | first2= Barbara G. | authorlink2= Barbara G. Briggs | year= 1975 | title= On the Proteaceae: the evolution and classification of a southern family | journal= Journal of the Linnean Society of London. Botany | volume= 70 | issue= 2 | pages= 83–182 | doi= 10.1111/j.1095-8339.1975.tb01644.x }}
9. ^1 {{Cite journal|last1=Weston |first1=Peter H. |last2=Barker |first2=Nigel P. |year=2006 |title=A new suprageneric classification of the Proteaceae, with an annotated checklist of genera |journal=Telopea |volume=11 |issue=3 |pages=314–344 |url=http://www.rbgsyd.nsw.gov.au/__data/assets/pdf_file/0009/80856/Tel11Wes314.pdf |accessdate=2 Dec 2013 |deadurl=yes |archiveurl=https://web.archive.org/web/20091002182810/http://www.rbgsyd.nsw.gov.au/__data/assets/pdf_file/0009/80856/Tel11Wes314.pdf |archivedate=2009-10-02 |df= }}
10. ^1 2 {{Cite web | url= http://www.legislation.qld.gov.au/LEGISLTN/CURRENT/N/NatureConWiR06.pdf | author= Queensland Government | date= 27 Sep 2013 | title= Nature Conservation (Wildlife) Regulation 2006 | page= | work= Nature Conservation Act 1992 | publisher= | location= Australia | version= Online, accessed from www.legislation.qld.gov.au | accessdate= 28 Nov 2013 }}
11. ^1 2 Hyland et al. (2010) [RFK 6.1] {{Cite web |url= http://keys.trin.org.au:8080/key-server/data/0e0f0504-0103-430d-8004-060d07080d04/media/Html/taxon/Hollandaea_sayeriana.htm |title= Factsheet – Hollandaea sayeriana |accessdate= 2 Jan 2014 }}
12. ^1 Hyland|1995}}|Hyland (1995) Flora of Australia. Online {{Cite web | url= http://www.anbg.gov.au/abrs/online-resources/flora/stddisplay.xsql?pnid=45171 | title= Hollandaea sayeriana (F.Muell.) L.S.Sm. | at= pp. 393, fig. 172, map 442 | accessdate= 2 Jan 2014 }}
13. ^1 Hyland|1995}}|Hyland (1995) Flora of Australia. Online {{Cite web | url= http://www.anbg.gov.au/abrs/online-resources/flora/stddisplay.xsql?pnid=45170 | title= Hollandaea riparia B.Hyland | at= pp. 499, 391, fig. 139, map 441 | accessdate= 2 Jan 2014 }}
14. ^1 2 Hyland et al. (2010) [RFK 6.1] {{Cite web |url= http://keys.trin.org.au:8080/key-server/data/0e0f0504-0103-430d-8004-060d07080d04/media/Html/taxon/Hollandaea_riparia.htm |title= Factsheet – Hollandaea riparia | accessdate= 2 Jan 2014 }}
15. ^1 2 Hyland et al. (2010) [RFK 6.1] {{Cite web | url= http://keys.trin.org.au:8080/key-server/data/0e0f0504-0103-430d-8004-060d07080d04/media/Html/taxon/Orites_sp._Devils_Thumb_(P.I.Forster_PIF10720).htm | title= Factsheet – Orites sp. Devils Thumb (P.I.Forster PIF10720) [recently described as Hollandaea diabolica by Ford & Weston (2012)] | accessdate= 2 Jan 2014 }}
16. ^1 2 Hyland et al. (2010) [RFK 6.1] {{Cite web | url= http://keys.trin.org.au:8080/key-server/data/0e0f0504-0103-430d-8004-060d07080d04/media/Html/taxon/Hollandaea_sp._Pinnacle_Rock_Track_(P.I.Forster_PIF10714).htm | title= Factsheet – Hollandaea sp. Pinnacle Rock Track (P.I.Forster PIF10714) [recently described as H. porphyrocarpa by Ford & Weston (2012)] | accessdate= 2 Jan 2014 }}