688 * NOTES AND EXHIBITS. 



Cla^Ionia gracilis, Ach. — Blackheath (A. Hamilton; October, 

 1900). 



C. delicata, Flk., f. quercina, Wain. — Penshurst and Waterfall 

 (E. Cheel; March, 1901); Mount Wilson (J. Gregson; February, 

 1903). 



C. furcata, var. pimiata, Wain. — Crawford River, Bullahdelah 

 (E. Cheel; October, 1902); Waratah, Newcastle (J. Gregson; 

 July, 1903). 



C. racemosa, Flk. — Blacktown (F. R. M. Wilson; August, 

 1894); Wahroonga (W. Buckingham; July, 1899); Peakhurst (E. 

 Cheel; September, 1900). 



C. digitata, Hoflfm.— Rand wick (E. Cheel; July, 1900). 



C. cornucopioides, Fr., var. pleurota, Wils. — Guntawang (A. G. 

 Hamilton; June, 188-4); Blackheath (F. R. M. Wilson and A. 

 Hamilton); Mount Kosciusko (J. H. Maiden and W. Forsyth). 



Bceoinyces fusco-carnea, Wils. (?) — Blackheath (A. Hamilton ; 

 October, 1900). Stipes are much longer than in Wilson's speci- 

 mens. The thalline margin of the apothecia, and the chemical 

 reaction (KHO, yellow then red) are the same. May possibly be a 

 good variety. 



Neuropogon melaxanthus, Nyl. — Mount Kosciusko (J. H. 

 Maiden; January, 1899). 



Usnea barbata, var. scabrida, (Tayl.) Miill. Arg. — Peakhurst 

 and Tia Falls, New England (E. Cheel; July, 1900); Gulgong (J. 

 H. Maiden and J. L. Boorman; April, 1901). 



U. barbata^ var. furruginascens, Miill. Arg. — Penshurst and 

 Crawford River (E. Cheel; October, 1902); Clarence River (J. 

 Thompson; January, 1901). 



U. angulata, Ach. — Clarence River (J. Thompson). 



Ramalina leiodea (Nyl.) Miill. Arg. — Peakhurst (E. Cheel ; 

 October, 1901). 



R. leiodea, \a.v.fastigiata, Miill. Arg. — Peakhurst and Suther- 

 land (E. Cheel; October, 1901). 



R. jjoli/morpha, var. emjjJectens, Ach. — Blackheath (A. Hamil- 

 ton ; October, 1900); Jenolan Caves (F. R. M. Wilson ; Sep- 

 tember, 1897). 



