NOTES AND EXHIBITS. 213 



" Proceedings of the Academy of Sciences, Pliiladelphia," 

 yearly volume for 1880. 



"Report of the Botanic Garden, Adelaide," from Dr. Schora- 

 Lurgh. 



" Bulletin No. 1 of the American Museum of Natural History," 

 December, 1881. 



" Index to the Reports and Transactions of the British Associa- 

 tion for the Advancement of Science," 1830-18G0. 



'* Abhandlungen des Naturwissenschaftlichen Yereines zu 

 Bremen, Bd. vii., Heft 3," 1882. 



''Bulletin de la Societo Imperiale des Naturalistes de 

 Moscou," 1881, No. 2. 



Fragmenta Phytographiix} Australine," b}' Baron P. von. 

 Mueller, K.C.M.G., Vol. xi. 



" On tlie Itound Orange Scale," by Eraser S. Crawford. 



" Xeuo Untersuchungen ueber die Bahn des Olbers'schen 

 Cometen und sein AYiederkehr," von. P. K. Ginzel. 



papers read. 



Half cextury of Plants new to South Queensland. 



By the Rev. B. Scortechixt, L.L.B., F.L.S. 



A more thorough and more extensive research into the plants 

 which constitute the Flora of the territory', the limits of which 

 were described in my last paper, now enables me to place on 

 ricord the existence of other species as coming within these 

 boundaries. Some of these species, enjoying as they do a wide 

 distribution, might have been expected to occur in the districts 

 where I have been collecting. Still many have been discovered 

 which have hitherto been considered tropical, or belonging- to 

 cooler regions, and these present some anomalies in the geograjihical 

 distribution of plants, and offer data for generalization on this 

 important point. Not only species, the congeners of which were 



