Didymocheton pettigrewianus (spur mahogany)

Didymocheton pettigrewianus (F.M.Bailey) Hauenschild & Holzmeyer (2021 October 30) .
(Synonym since 2021: Dysoxylum pettigrewianum F.M.Bailey (1892 July) ) .

Zich et al. (2020) Australian Tropical Rainforest Plants information system (RFK ed. 8), 
quotation: " 

Distribution and Ecology

Occurs in the wet tropics bio-region NE. Qld. . 
Altitudinal range from sea level to 800 m.
Grows in well developed lowland and upland rain forest but is more frequent, and reaches its best development, in lowland rain forest particularly on soils derived from basalt.
Also occurs in Malesia and the Solomon Islands.

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Botanical Scholarly Literature References:  

• Australian Plant Name Index (APNI) and Australian Plant Census (APC) (2025):
Council of the Heads of Australasian Herbaria (CHAH):
Didymocheton pettigrewianus (F.M.Bailey) Hauenschild & Holzmeyer (2021 October 30): → https://id.biodiversity.org.au/name/apni/51459302/api/apni-format .
Viewed: 2025 June 30th .

• Zich Frank A., Bernie P. M. Hyland, Trevor Whiffin, Raelee A. Kerrigan (2020) 
Australian Tropical Rainforest Plants information system and botanical matrix identification key - edition 8 ('RFK 8'): 
Dysoxylum pettigrewianum F.M.Bailey fact sheet: → https://apps.lucidcentral.org/rainforest/text/entities/Dysoxylum_pettigrewianum.htm 
Main site web page: → https://apps.lucidcentral.org/rainforest/ 
Viewed: 2025 June 30th .

• Ngugi L B, Qld Herbarium (2025)
Census of the Queensland Flora and Fungi 2024. 
Didymocheton pettigrewianus (F.M.Bailey) Hauenschild & Holzmeyer – "Nature Conservation Act (NCA) Status : Least Concern" .
Queensland Department of Environment, Science and Innovation, Queensland Government.
→ http://www.data.qld.gov.au/dataset/census-of-the-queensland-flora-and-fungi-2024 
Dataset Accessed: 2025 September 19th .

• Cooper, Wendy and William T. (2004 June) 
Fruits of the Australian Tropical Rainforest.
—pages: (287–) 290–291 (–292) as Dysoxylum pettigrewianum F.M.Bailey .
Clifton Hill, Victoria, Australia: Nokomis Editions. ISBN 9780958174213 . 

• Holzmeyer Laura, Frank Hauenschild, David J. Mabberley and Alexandra N. Muellner-Riehl (2021 Oct. 30)
Confirmed polyphyly, generic recircumscription and typification of Dysoxylum (Meliaceae), with revised disposition of currently accepted species.
Taxon 70 (6): 1248–1272 .
https://doi.org/10.1002/tax.12591 .

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