Combined list compiled from the following sources:
1. C Ogle. 1970-80s era.
2. Hanford, P., Ravine, D., Hulme-Moir, A. May 2012; Restoration Plan for Muri Bush, Pukerua Bay. P A Hanford & Associates Ltd, Paekakariki.
3. Ted Coats and Cath Pearson.
4. J C Horne, 28.8.2013, 2-hour reconnaissance.
5. P Enright, 7.9.2013, 5.5 hours, listing round the tracks and in the wetland; 26.10.2013, 3 hours.
6. Wellington Botanical Society and M Heine, 2.11.2013, 4 hours.