486 J. H. MAIDEN. 
NOTES ON EUCALYPTUS, No. VI. 
(WITH DESCRIPTIONS OF TWO NEW SPECIES IN CO-OPERATION. 
witH Mr. R. H. CAMBAGE, F.L.S.). 
By J. H. MAIDEN, I.S.0., F.R.S., F.L.S., 
[Read before the Royal Society of N. 8. Wales, December 4, 1918. ] 
[The arrangement of this paper is, as far as convenient, 
alphabetical. Two groups are, however, dealt with, viz..,. 
the calycogona group and the Stringybark group, which 
has compelled some difference in the arrangement. C.R.. 
means my “Critical Revision of the Genus Hucalyptus.’’ | | 
HK. calycogona VTurcz. 
HK. celastroides Turcz. 
E. gracilis W.v.M. 
HK. normaintonensis u.sp., Maiden and Cambage. 
(In this Journ. XLIx, 323-327, I drew attention to EK. 
calycogona Turez. and its allies, and desire to make an 
additional contribution to the subject). | 
1. H. catycogons Turcez. See this Journ. xLix, p. 323. 
I have received excellent specimens from Bruce Rock,. 
Merriden district, W.A. (Dr. F. Stoward, No. 18), Yeelanna. 
and Butler, Hyre’s Peninsula. S.A. (W. J. Spafford, No. 3). 
Diligent search has hitherto failed to find it in New South 
Wales, but I hope to find it in New South Wales just north 
of the Victorian Mallee country. : 
The leaves are decurrent, see plate 9 fig. D, C.R., Vol. I. 
This is also shown in the specimens of Mr. Spafford. This 
decurrence of the leaves shouid be compared with the 
decurrent seedlings. 
