Summary
Elaeocarpus hylobroma Y. Baba & Crayn, a new species endemic to mountaintops in the Wet Tropics bioregion in north-east Queensland, is described, illustrated and compared with similar species. Notes on habitat, distribution, conservation status and relationships are provided.
Similar content being viewed by others
References
Center for Australian National Biodiversity Research (2010). Australian Tropical Rainforest Plants, Edition 6 (online version). Viewed on 19 January 2012. URL http://www.anbg.gov.au/cpbr/cd-keys/rfk/
Coode, M. J. E. (1978). A conspectus of Elaeocarpaceae in Papuasia. Brunonia 1: 131 – 302.
____ (1984). Elaeocarpus in Australia and New Zealand. Kew Bull. 39: 509 – 586.
____ (2004). Elaeocarpaceae. In: K. Kubitzki (ed.), Families and Genera of Vascular Plants, pp. 135 – 144. Springer, Berlin.
____ (2010). Elaeocarpus for Flora Malesiana: new taxa and understanding in the Ganitrus group. Kew Bull. 65: 355 – 399.
Cooper, W. & Cooper, W. T. (2004). Fruits of the Australian Tropical Rainforest. Nokomis Editions Pty Ltd, Melbourne.
Council of Heads of Australasian Herbaria (CHAH) (2011). Australian Plant Census. Viewed on 19 Jan. 2012. URL http://www.anbg.gov.au/chah/apc/
Crayn, D. & Kupsch, K. (2006). Elaeocarpaceae in Australia. Austral. Pl. 23: 339 – 373.
____, Rossetto, M. & Maynard, D. J. (2006). Molecular phylogeny and dating reveals an Oligo-Miocene radiation of dry-adapted shrubs (Tremandraceae) from rainforest tree progenitors (Elaeocarpaceae) in Australia. Amer. J. Bot. 93: 1328 – 1342.
Dettmann, M. E. & Clifford, H. T. (2001). The fossil record of Elaeocarpus L. fruits. Mem. Queensland Mus. 46: 461 – 497.
Graham, C. H., Vanderwal, J., Phillips, S. J., Moritz, C. & Williams, S. E. (2010). Dynamic refugia and species persistence: tracking spatial shifts in habitat through time. Ecography 33: 1062 – 1069.
Guymer, G. (1997). Elaeocarpaceae. In: R. J. F. Henderson (ed.), Names and Distribution of Queensland Plants, Algae and Lichens, p. 67. State of Queensland Environmental Protection Agency, Brisbane.
____ (2002). Elaeocarpaceae. In: R. J. F. Henderson (ed.), Names and Distribution of Queensland Plants, Algae and Lichens, pp. 65 – 66. Queensland Herbarium, Environmental Protection Agency, Brisbane.
____ (2007). Elaeocarpaceae. In: P. Bostock & A. E. Holland (eds), Census of the Queensland Flora, p. 66. Queensland Herbarium, Environmental Protection Agency, Brisbane.
____ (2010). Elaeocarpaceae. In: P. Bostock & A. E. Holland (eds), Census of the Queensland Flora, pp. 61 – 62. Queensland Herbarium, Department of Environment and Resource Management, Brisbane.
Hyland, B. P. M. & Whiffin, T. (1993). Australian Tropical Rain Forest Trees — an Interactive Identification System. Vol 2. CSIRO Publishing, East Melbourne.
____, Whiffin, T., Christophel, D. C., Gray, B. & Elick, R. W. (2003). Australian Tropical Rain Forest Plants — Trees, Shrubs and Vines. CSIRO Publishing, Collingwood.
IUCN (2001). IUCN Red List Categories and Criteria: Version 3.1. IUCN Species Survival Commission, IUCN, Gland and Cambridge.
Rossetto, M., Crayn, D., Ford, A., Mellick, R. & Sommerville, K. (2009). The influence of environment and life-history traits on the distribution of genes and individuals: a comparative study of 11 rainforest trees. Molec. Ecol. 18: 1422 – 1438.
Rozefelds, A. C. & Christophel, D. C. (1996). Elaeocarpus (Elaeocarpaceae) endocarps from the Early to Middle Miocene Yallourn formation of Eastern Australia. Muelleria 9: 229 – 237.
Vanderwal, J., Shoo, L. P. & Williams, S. E. (2009). New approaches to understanding late Quaternary climate fluctuations and refugial dynamics in Australian wet tropical rain forests. J. Biogeogr. 36: 291 – 301.
Webb, L. J. (1959). A physiognomic classification of Australian rainforests. J. Ecol. 47: 551 – 570.
Weibel, R. (1968). Morphologie de l’embryon et de la graine des Elaeocarpus. Candollea 23: 101 – 108.
Zmarzty, S. (2001). Revision of Elaeocarpus (Elaeocarpaceae) section Elaeocarpus in Southern India and Sri Lanka. Kew Bull. 56: 405 – 447.
Acknowledgements
We thank Andrew Ford (CSIRO) for field observations and information, William Cooper for guidance on the botanical illustration, Mark Coode and two anonymous reviewers for comments on the manuscript, Cameron Kilgour, Wendy Cooper, Rigel Jensen, Stuart Worboys, Fanie Venter and Tony Roberts for field assistance and companionship, Peter Bannink for the distribution map, Peter Bostock for advice on selecting the species epithet, the Queensland Department of Environment and Resource Management (DERM) for collecting and research permits, and the Director and staff of BRI for the swift dispatch of loan specimens. We would also like to express our gratitude to the Kuku Yalanji people for access to their country, and to the Skyrail Rainforest Foundation and the Australian Biological Resources Study for financial support.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Baba, Y., Crayn, D. Elaeocarpus hylobroma (Elaeocarpaceae): a new species endemic to mountain tops in north-east Queensland, Australia. Kew Bull 67, 743–750 (2012). https://doi.org/10.1007/s12225-012-9398-9
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12225-012-9398-9