Henwood, Actinotus periculosus sp. nov. 
459 
Acknowledgments 
The assistance of Gavin Enever and Frank Carter (Queensland National Parks and 
Wildlife Service), Jenny Hart and Selga Harrington (SYD), Tony Bean (BRI) and 
Maryann Henwood is gratefully acknowledged. Lotte von Richter generously 
provided unpublished data on A. helinnthi and permitted access to plants of 
A. periculosus and A. helianthi cultivated at Mount Annan (Royal Botanic Gardens 
Sydney). This research was funded in part by the Australian Biological Resources 
Survey. 
References 
Magin, N. (1982) Bliitenmorphologische untersuchungen an Actinotus Lab. (Hydrocotyloideae) 
unter besonderer beriicksichtigung des gynoeciums. Pp.749-764 in Cauwet-Marc, A.-M. & 
Carbonnier, J. (eds), Les Ombelliferes: contributions pluridisciplinaires a la systematique. 
[Monographs in Systematic Botany from the Missouri Botanic Garden, vol 6.] (Braun-Brumfield 
Inc.: Ann Arbor). 
Powell, J.M. (1992) Apiaceae. Pp. 87-116 in Harden, G.J. (ed.). Flora of New South Wales, vol. 3. 
(New South Wales University Press: Kensington). 
Manuscript received 18 January 2000 
Manuscript accepted 10 April 2000 
