CONTENTS. 
VOLUME XL. 
OFFICERS FOR 1906-1907... 
List oF Memsers, &c. 
ART. 
ART. 
ART. 
ART. 
ART. 
ART. 
ART. 
ART. 
ART. 
ART. 
I.—PRESIDENTIAL ADDRESS. By H. A. LENEHAN, F.RB.A.S., 
Acting Government Astranomer 
II.—Notes on some Plants which in drying stain paper. By 
J. H. Marpen, Government Botanist and Director of the 
Botanic Gardens, Sydney 
IlI.—The testing of building materials on abrasion ie the 
sand blast apparatus. By H. Burcuartz, Mitarbeiter des 
Koéniglichen Material-priifungsamtes fiir Gross Lichterfelde, 
(Germany). (Communicated by W. H. WaRReEN, M. Inst. CE.) 
[With Plate] 
IV.—Vitis opaca, F.v.M., and a chemical investigation of its 
enlarged rootstock (tuber). By Ricuarp T. BAKER, F.L,S8., 
Curator, and Henry G. SMITH, F.c.s., Assistant Curator, 
Technical Museum, Sydney. [With Plates] .. 
V.—The Australian Melaleucas and their essential oils. By 
RicHarp T. BAKER, F.L.S., Curator, and Henry G. SMITH, 
F.c.s., Assistant Curator, Technical Museum, Ber ante: 
[With Plates | 
VI.—Port Sydney. By Lawrence HARGRAVE. ee 
VII.—The International Rules of Botanical Nomenclature. 
(Adopted by the International Botanical Congress, Vienna, 
1905.) By J. H. Marpen, Government Botanist and Director 
of the Botanic Gardens, Sydney. 
VIII.—Notes on some Native Tribes of Australia. By R. H. 
MATHEWS, L.S., Associé étranger Soc. d’Anthrop. de Paris. 
1X.—Note on the Silurian and Devonian Rocks occurring to 
the West of the Canoblas Mountains near Orange, N.S.W. 
By C. A. Sussmitcu, F.a.s. [With Plates} 
X.—Bibliography of Australian, New Zealand, and South 
Sea Island Lichens, Second Paper. By Epwin CHEEL. 
(Communicated by J. H. Marpen, F.u.s.) Ae ant 
39 
45 
52 
60 
69 
74: 
95 
130 
141 . 
