38 Transactions. 



Campanulaceae. 



164. Wahlenbergia gracilis A. D.C., M. 60. 



Top of Mount Pitt. 



Kermadecs, New Caledonia, New Zealand, Australia, &c. 



Perhaps indigenous, but also a probable introduction. 



165. Lobelia anceps Thunb., M. 61. (= L. alata Labill. var. stolon if era. 



E. 97.) 



The maritime form only ; abundant on the rocks. 



Lord Howe, Kermadecs, New Zealand, Australia, and widely. 



CUCURBITACEAE. 



166. Bryonopsis affinis (Endl.) Cogn., M. 38. (=Bnjonia affinis Endl., 



E. 125.) 



Common on Mount Pitt and at Steel's Point. 



Polynesia, and very close to the Australian Bryonia laciniosa Linn. 



167. * Sicyos angulatus L., E. 124, M. 39. (= S. australis Endl., E. 124.) 

 Lord Howe, Kermadecs, New Zealand, Australia, and very widely. 



168. Melothria Baueriana (Endl.) F. v. M., M. 40. (= Zehneria Baveriana 



Endl., E. 126.) 



Mission Paddocks, Mount Pitt. 

 Endemic. 



COMPOSITAE. 



(Taraxacum dens-leonis Desf. was introduced by Dr. Metcalf, and Vernonia 

 cinerea Less., M. 50, by Mr. T. Buffet in grass-seed from Australia. Cotula 

 australis Hook, f., M. 55, and Picris hieracioides L., M. 59, also occur, 

 probably as introduced weeds. The last-mentioned grows sometimes in 

 the bush, and is possibly, though not probably, indigenous.) 



169. Gnaphalium japonicum Thunb., M. 51. (= G. lanatum Forst., 



E. 99, and G. involucratum Forst,, E. 100.) 



Common. 



Kermadecs, Lord Howe, New Zealand, Australia, and elsewhere — a 

 widely distributed weed. 



170. Gnaphalium luteo-album L.. E. 98, M. 52. 



Common. 



Cosmopolitan in temperate and tropical regions. 



171. Wedelia biflora D.C., M. 53. (= W . Fosteriana Endl., E. 102.) 



Common on the sea-banks, forming a matted mass of trailing stems ; 

 often covering many square feet of the shore. Phillip Island (R. M. L.). 



Lord Howe, Australia, New Caledonia, and widely in the tropics of the 

 Old World. 



172. Erechtites arguta (Rich.) B.C., M. 56. (= Senecio argutus Rich., 



E. 101.) 



A common weed. 



New Zealand, Australia. 



