CONTRIBUTION TO OUR KNOWLEDGE OF PAPrA>7 FLORA. 59 



Geophila reniformis D. Don. Javararie. 

 Amaracarpus cuneifolius Valet. (Det. by Dr. H. F. 

 Wernham.) Dilava. 



Hydnophytum sp. Koitald (No. 409). Very close to H. 

 loranf hi folium Becc. but not quite conspecific. More flowers 

 required for close determination. 



Family CUCURBITACE^. 



Macrozanonia macrocarpa Cogn. R. A. Rolfe, Kew Bull. 

 1920, 197-199 ; Bignoniacece, F. M. Bail, in Proc. Roy. Soc. 

 Queens., x\aii, p. 2 (1904). Mekeo District. 



MuMa scabrella Arn. F. Muell. Pap. PI. i (iv), 68. Yule 

 Island. 



Luffa cylindrica Roem. {L. cegyptiaca Mill.) ; F. Muell. 

 Pap. PL, i (iv), 68 ; Bail. Queens. Agric. Joum., xxiii, 221. 

 Ethel River (Mekeo District). 



Family CAMPANULACE.E. 



Wahlenbergia gracilis A. DC. Mt. Warirata (Astrolabe 

 Range). This plant is recorded by Mueller in Pap. PL, ii (vi), 

 11, from Murray and Jervis Islands. Both these, however, 

 are in Queensland territory. 



Family GOODENIACE^. 



Scsevola Lauterbachiana Krause. Astrolabe Range and 

 Dilava [S. E. New Guinea, H. 0. Forbes, ex Nat. Herb. Melb.]. 



S. novoguineensis K. Sch. Astrolabe Range ; Sogeri ; 

 Mafulu [near Port Moresby, Rev. W. G. Lawes, ex Nat. Herb. 

 Melb.]. 



Family COMPOSIT.E. 



Vernonia cinerea Less. F. Muell. Pap. PL, i (ii), 27. 

 Astrolabe Range ; Sogeri ; Mafulu. 



Adenostemma viscosum Forst. F. Muell. Pap. PL, i (iv), 

 69. Mafulu. 



Ageratum conyzoides Linn. Port Moresby. A common 

 weed. 



Mikania scandens (Lmn.) Willd. Sapphire Creek. 



Erigeron linifolius Linn. F. Muell. Pap. PL, i (iii), 44. 

 Port Moresby. A very common weed. 



Dichroeephala latifolia DC. D. erecfa L'Her., F. Muell. 

 Pap. PL, ii (vi), 10. Mafulu. 



