Pegg. — Ecological Study of New Zealand Sand-dune Plants. 153 

 List of Indigenous Species found on the Sand-dunes, New Brighton — continued. 



Discaria toumatou Raoul (wild-irishman) 



Violaceae. 

 Viola Cunninghamii Hook. f. (N.Z. violet) . . 



Thymelaeaceae. 

 Pimelea arenaria A. Cunn. 



Myrtaceae. 

 Leptospermum scoparium Forst. (manuka) 



Onagraceae. 



Epilobium Billardierianum Ser. 

 nerterioides A. Cunn. 



Halorrhagaceae. 

 Gunnera arenaria Cheesem. 



Umbelliferae. 

 Hydrocotyle tripartita R. Br. 

 Apium prostratum Labill. 

 Crantzia lineata Nutt. 



Primulaceae. 



Samolus repens (Forst.) Pers. var. procumbens 

 R, Knuth 



CONVOLVULACEAE. 



Galystegia Soldanella (L.) R. Br. (shore eon- 

 volvulus) 



SCROPHULARINACEAE. 



Mazus pumilio R. Br. 



Myoporaceae. 



Myoporum laetum Forst. f. (ngaio) 



RUBIACEAE. 



Coprosma acerosa A. Cunn. 



GOODENIACEAE. 



Selliera radicans Cav. 



COMPOSITAE. 



Gnaphalium luteo-album L. 



Cassinia fulvida Hook, f . . . 



Cotula dioica Hook. f. 

 Senecio lautus Forst. f . var. a 

 Sonchus littoralis (T. Kirk) Cockayne 



Active dunes, sand-plains. N. and S. 



Dunes. S. 



Active dune. S. 



Shrub dune, plain ; wet places. N. 

 and S. 



Moist sand-hollows. N. 

 Moist sand-hollows. N. and S. 



Moist hollow. N. 



Moist hollow. N. 

 Sand-hollow. N. 

 Moist hollow. N. 



Moist hollow. N. 



Active dunes. N. and S. 



Moist hollow. N. 



Only one tree was found, on the active 

 dunes south. This is one of the rare 

 occurrences of the species on the active 

 dune referred to by Cockayne in his 

 report, 1911, p. 40. 



Active dunes, shrub dunes. N. and S 



Moist hollows. N. and S. 



Shrub dunes and sand-hollows. N. 



and S. 

 Active dunes, shrub dunes, heath. 



N. and S. 



Moist hollow. N. and S. 



Active dunes. N. and S 



Active dunes. N. and S. 



